Risk Management & Position Sizing

Nobody wants to hear this in the trading community, which is exactly why it needs to be said.

Trade smaller. Reduce position size.

This one change solves more problems than almost anything else.

Trading smaller: • Drastically reduces emotional mistakes • Allows for proper stop placement • Gets you comfortable taking small losses • Makes it easier to let winners run • Keeps you in the game long enough to actually learn

Most traders are not losing because of bad ideas. They are losing because they are trading too big.

Instead of just hearing it from me or reading it in books, you eventually get to see it work in real time once you commit to it.

Bruce Kovner said it best:

“First, I would say that risk management is the most important thing to be well understood. Under trade, under trade, under trade is my second piece of advice. Whatever you think your position ought to be, cut it at least in half. My experience with novice traders is that they trade three to five times too big. They are taking 5 to 10 percent risks on a trade when they should be taking 1 to 2 percent risks.”

And Richard Dennis:

“Trade small because that’s when you are as bad as you are ever going to be. Learn from your mistakes. Don’t be misled by the day to day fluctuations in your equity. Focus on whether what you are doing is right, not on the random nature of any single trade’s outcome.”

This is common sense. But many are not doing it.

And then they wonder why they are not getting the results they want.

If you fix position size, everything else becomes easier.

Great question from a reader today that every trader should think about.

Hard stops vs soft stops.

If you are even asking this question, you are already ahead of most traders.

The short answer is this: For most people, especially beginners, hard stops are the right default. They remove discretion, protect capital, and prevent small losses from turning into devastating ones.

Soft stops can make sense on daily and weekly charts when your strategy is based on closing prices, not intraday noise. But they require experience, discipline, and the ability to execute without hesitation. Most traders are not there yet.

One important alternative many overlook is placing a hard stop slightly beyond the obvious technical level and reducing position size. Wider stop, smaller size, same risk. This accounts for intraday volatility while keeping protection in place.

Getting stopped out and watching a trade work later is frustrating. Taking a large loss because you hesitated is far worse.

Capital protection is not optional. It is the price of staying in the game.

Awesome question. The fact that traders are thinking this way tells me they are moving in the right direction.

Great question, and the fact that you are thinking this through is exactly what is needed.

I would need to see more of your trading to answer this fully, but here is what I will say.

For most people, especially beginners, hard stops are the correct answer. I think the majority of Market Wizards would support that in practice, even if their execution evolved over time.

Yes, traders like Paul Tudor Jones used discretionary or soft stops, but he was the exception, not the norm, and that came after years of experience and strict risk discipline. His success was not because he avoided hard stops, but because he had the ability to exit immediately when something was wrong.

I have seen far too many traders misuse soft stops. What starts as discretion often turns into hesitation, rationalization, and small losses becoming devastating ones.

If a hard stop is placed with enough room for the trade to breathe, aligned with the technical breakdown of the trade, and at the same level where you would exit anyway using a soft stop, there is little reason not to make it a hard stop.

Now, on daily and weekly charts, many traders base decisions on the closing price, not intraday volatility. A stock can dip below support intraday, trigger stops, and still close strong at or above that same level. This is one reason I support soft stops when the strategy is built around closing prices and the goal is to avoid getting shaken out by normal intraday noise.

That said, this also depends heavily on the ADR of the stock and the size of its normal swings. There are plenty of scenarios where waiting for the close would have resulted in far more damage than exiting intraday. In those cases, an intraday hard stop would have been the correct decision.

Ultimately, this comes down to strategy and style. Timeframe, volatility, and execution all matter.

There is also a third option that many traders overlook.

Instead of choosing between hard and soft stops, you can place a hard stop further away than the exact technical level to account for normal intraday volatility and potential stop runs. When you do this, the adjustment is not the stop itself, but the position size.

You intentionally:

• Place the hard stop beyond the obvious technical level

• Assume intraday spikes and noise can happen

• Reduce position size more than usual so the wider stop still fits within your risk limits

This approach keeps the discipline and protection of a hard stop while reducing the chance of being shaken out by noise. The tradeoff is a smaller position and lower emotional pressure.

If you are conflicted about which approach to use, that is usually a sign that a hard stop is the right starting point. Hard stops remove discretion while you are still building experience and emotional consistency. Soft stops work best only after you have proven, over time, that you can execute exits without hesitation.

Getting stopped out and then seeing a trade work is simply part of trading. That outcome is far preferable to the alternative, which is holding through a real breakdown and taking a loss that damages or ends your ability to continue trading.

Hard stops protect capital. Capital protection is non-negotiable.

Most traders don’t lose because they’re wrong.

They lose because their stops don’t match how markets actually move.

Stops placed for comfort get hit. Stops placed with structure survive volatility.

This is why you keep getting stopped out even when your idea is right, and how professionals actually think about stops, position sizing, and risk.

Read it here 👇 https://tradingmomentum.substack.com/p/why-you-keep-getting-stopped-out

Why Risk Control Comes Before Everything

Most traders obsess over entries. Some obsess over indicators. Almost none obsess enough over risk.

“Risk control is the most important thing in trading.” — Paul Tudor Jones

That sentence explains why some traders last decades and most don’t.

You can be wrong and survive with good risk control. You can be right and still fail without it.

Risk control:

• Keeps you in the game

• Protects you from emotional decisions

• Turns mistakes into tuition instead of disasters

The market does not reward boldness without survival.

If you can control risk, everything else has time to improve.

If you can’t, nothing else matters.

Every Market Wizard Says the Same Thing. How Many Times Do You Need to Hear It?

If you skim Market Wizards, you’ll see every style imaginable.

Trend followers. Discretionary traders. Macro. Technical. Systematic.

Different methods.

Different personalities.

Different markets.

And yet they all say the same thing.

“What is the key trading rule you live by? Never add to a loser.”

— Brian Gelber

“Don’t ever average losers.”

— Paul Tudor Jones

“The most important thing is to have a method for staying with your winners and getting rid of your losers.”

— Gary Bielfeldt

“You cannot let ego get in the way of a trade that is a loser. You have to swallow your pride and get out.”

— Tom Baldwin

“The most important advice is to never let a loser get out of hand. You want to be sure you can be wrong twenty or thirty times in a row and still have money in your account.”

— Randy McKay

“Perhaps the most important rule is to hold on to your winners and cut your losers.”

— Michael Marcus

“The elements of good trading are:

(1) cutting losses,

(2) cutting losses, and

(3) cutting losses.

If you can follow these three rules, you may have a chance.”

— Ed Seykota

“Letting losses run is the most serious mistake made by most investors.”

— William O’Neil

“Learn to take losses. The most important thing in making money is not letting your losses get out of hand.”

— Marty Schwartz

“You have to learn how to lose. It is more important than learning how to win.”

— Mark Weinstein

“Two of the cardinal sins of trading: giving losses too much rope and taking profits prematurely.”

— William Eckhardt

Different words.

Same rule.

Do not add to losers.

Do not average down.

Do not let ego turn a trade into a position.

Do not let a small mistake become a career-ending one.

Yet most traders still do the opposite.

They hold because they “believe.”

They average because they “need to get back to even.”

They hesitate because they “don’t want to be wrong.”

That is not strategy.

That is emotion.

The market does not care about your opinion.

It only cares about your risk.

Every one of these traders made fortunes in different ways.

But they all survived the same way.

They cut losses fast.

They protect capital first.

They stay in the game.

So here is the real question.

How many times do you need to hear the same rule…

before you finally change?

Paul Tudor Jones on Why Defense Wins in Trading

“The most important rule of trading is to play great defense, not great offense. Every day I assume every position I have is wrong. I know where my stop risk points are going to be. I do that so I can define my maximum possible drawdown. Hopefully, I spend the rest of the day enjoying positions that are going in my direction. If they are going against me, then I have a game plan for getting out.” — Paul Tudor Jones

Ed Seykota on the Only Rule That Really Matters

The legendary Ed Seykota, who mentored and influenced traders like Michael Marcus, Bruce Kovner, and Larry Hite, was once asked:

What are the elements of good trading?

His answer:

“The elements of good trading are:

(1) cutting losses,

(2) cutting losses, and

(3) cutting losses.

If you can follow these three rules, you may have a chance.”

— Ed Seykota, Market Wizards

Not finding the perfect setup.

Not predicting the market.

Not being right more often.

Cutting losses.

That is what separates professionals from everyone else.

Most traders focus on how much they can make.

Seykota focused on how much he could avoid losing.

Because the game is not about winning big once.

It is about not losing big ever.

Every blown account has the same cause.

A loss that was not cut.

A position that got emotional.

A trade that became personal.

Great traders understand something simple:

You do not need to be right all the time.

You just need to stay in the game.

Cut losses quickly.

Preserve capital.

Let probabilities work.

Do that long enough and the edge compounds.

Ignore it, and no strategy in the world will save you.

Seykota said it in three rules for a reason.

Marty Schwartz’s Trading Rules From Market Wizards

When people ask what separates professionals from everyone else, the answer is almost never a secret indicator.

It is rules. Process. Discipline.

Marty Schwartz laid out his trading rules in Market Wizards, and they read like a blueprint for survival.

Start with the trend “I always check my charts and the moving averages before taking a position. Is the price above or below the moving average? That works better than any tool I have. I try not to go against the moving averages. It is self-destructive.”

If you fight the trend, the market eventually reminds you who is in control.

Look for relative strength “Has a stock held above its most recent low when the market has broken its own low? If so, that stock is much healthier than the market. Those are the divergences I always look for.”

Strength reveals where real demand exists.

Question every trade “Before putting on a position, always ask: Do I really want to have this position?”

If you cannot defend the trade before entering, you will not defend it when it goes against you.

Respect winning streaks “After a successful period, take a day off as a reward. I have found it difficult to sustain excellent trading for more than two weeks at a time. After a strong run of profits, I try to play smaller rather than larger. My biggest losses have always followed my largest profits.”

Euphoria is dangerous. Protect yourself from yourself.

Avoid bottom fishing “Bottom fishing is one of the most expensive forms of gambling.”

Sometimes it works, but only when it is planned, controlled, and risk-defined. Not emotional. Not impulsive.

Know your ‘uncle point’ before entering “Before taking a position, always know the amount you are willing to lose. Know your pain threshold and honor it.”

If you do not decide your exit in advance, the market will decide it for you.

Wait for confirmation “When different markets disagree with each other, have no position until one confirms the direction of the other.”

When signals conflict, cash is a position.

Do the work “Work, work, and more work.”

There are no shortcuts.

And above all: money management “The most important thing is money management, money management, money management. Anybody who is successful will tell you the same thing.”

Edge means nothing without risk control.

Even the best are still improving “The one area I am constantly trying to improve is letting my gains run. To my dying day, I will probably still be working on it.”

That is the real lesson.

Great traders are not finished products. They are craftsmen. Always refining. Always adjusting. Always learning.

Not chasing perfection. Just trying to get a little better every day.

That is how you last.

How to Trade After a Big Loss Without Blowing Up

Marty Schwartz gave incredible insight into how a true professional handles a major drawdown.

“After a devastating loss, I always play very small and try to get black ink, black ink. It’s not how much money I make, but just getting my rhythm and confidence back. I shrink my size totally, to a fifth or a tenth of the position that I trade normally. And it works. I think I ended up losing only $57,000 in November 1982, after taking a $600,000 hit on November 4.” — Marty Schwartz, Market Wizards

Most traders do the opposite.

They size up to “make it back.” They take subpar trades to get out of the hole faster. They trade emotionally instead of strategically.

And that is exactly how losses turn into career-ending ones.

The professionals do something counterintuitive. They reduce risk. They tighten their standards. They focus on process, not profits.

Size down. Get more selective and patient. Or sit out entirely until conditions improve.

You would be surprised how quickly you can recover with a fraction of the size, simply by trading A+ setups and using proper position sizing.

The goal after a loss is not to “make it back.” The goal is to stay in the game long enough to compound again.

“Decrease your trading volume when you are trading poorly; increase your volume when you are trading well.” -Paul Tudor Jones

Why I Believe Focus Beats Diversification

Most investors are taught that diversification is safety. Own more. Spread risk. Hold everything.

But William O’Neil saw it differently:

“Diversification is a hedge for ignorance. I think you are much better off owning a few stocks and knowing a great deal about them. By being very selective, you increase your chances of picking superior performers. You can also watch those stocks much more carefully, which is important in controlling risk.”

That is the real point.

Owning more does not make you safer if you understand less. Spreading attention across dozens of names often means you are not truly managing any of them.

When you own fewer stocks, you can study them deeply. You understand their behavior. You recognize when something changes. You can react quickly instead of hoping.

Selectivity increases your odds. Attention improves risk control. Knowledge replaces blind diversification.

If you want better results, stop trying to own everything. Own less. Know more.

The Five Rules That Built One of the Greatest Traders in History

Ed Seykota, featured in Market Wizards, distilled decades of elite performance into five rules that still define professional trading today:

1. Cut losses.

2. Ride winners.

3. Keep bets small.

4. Follow the rules without question.

5. Know when to break the rules.

Most traders fail not because they lack indicators, data, or setups, but because they violate one or more of these principles under pressure. They hold losers. They take profits too early. They oversize. They abandon discipline when emotion takes over.

And that final rule matters, but it only applies after years of experience. Knowing when to break the rules is something earned through real screen time, mistakes, and mastery of the first four.

These rules are simple, but extremely difficult to execute with consistency. Sometimes the easiest way to improve performance is to put more effort into following them.

The Investor Who Treated Markets as a Survival Game

Gerald M. Loeb was a legendary Wall Street operator shaped by the aftermath of the 1929 crash. Trading in the same broad era as Jesse Livermore, Loeb became respected not for bold predictions, but for something far rarer at the time: surviving brutal market cycles with capital intact when many did not.

He viewed markets as environments where discipline mattered more than intelligence and where staying alive financially was the first objective. That survival-first mindset quietly influenced generations of traders and sits at the foundation of modern momentum and trend-following approaches.

It is remarkable that lessons learned nearly a century ago still apply today. Markets evolve, technology changes, but human behavior and risk do not.

“The realization of the danger is the important thing. Fools rush in, and in Wall Street that is fatal.”

The biggest edge in markets is not prediction. It is recognizing when risk is rising and stepping back.

Most losses do not come from being wrong. They come from ignoring danger signals and staying exposed anyway.

Great traders survive first. Profits come second.

If you want to go deeper, read his book The Battle for Investment Survival.

Stanley Druckenmiller on Risk, Reward, and Conviction

Stanley Druckenmiller is one of the most successful traders and investors of all time. From 1981 to 2010, he ran Duquesne Capital Management with a remarkable record, never having a losing year and generating average annual returns of roughly 30%. That kind of consistency across multiple market cycles is almost unheard of.

In The New Market Wizards, Druckenmiller distilled two lessons he learned from George Soros that sit at the core of elite trading.

First, on what actually matters:

“I’ve learned many things from him, but perhaps the most significant is that it’s not whether you’re right or wrong that’s important, but how much money you make when you’re right and how much you lose when you’re wrong.”

This reframes trading completely.

Accuracy is not the goal. Asymmetry is.

You can be wrong often and still succeed if losses are controlled. You can be right frequently and still fail if losses are large. What matters is how much you make when things go your way versus how much you give back when they don’t.

Then he explains what separates the great from the merely good when opportunity is exceptional:

“Soros has taught me that when you have tremendous conviction on a trade, you have to go for the jugular. It takes courage to be a pig. It takes courage to ride a profit with huge leverage. As far as Soros is concerned, when you’re right on something”

Marty Schwartz’s 10 Rules for Trading Longevity

Marty Schwartz is one of the greatest traders of all time. He turned $40,000 into more than $20 million trading futures, while never suffering more than a 3 percent drawdown. 

In Market Wizards, he shared the rules that guided his career. 

Trend first

“I always check my charts and the moving averages prior to taking a position. Is the price above or below the moving average? That works better than any tool I have. I try not to go against the moving averages; it is self-destructive.” 

Relative strength matters

“Has a stock held above its most recent low when the market has penetrated its most recent low? If so, that stock is much healthier than the market. Those are the types of divergences I always look for.” 

Be intentional

“Before putting on a position always ask, ‘Do I really want to have this position?’” 

Manage success

“After a successful period, take a day off as a reward. I’ve found it difficult to sustain excellent trading for more than two weeks at a time. I’ve had periods where I can be profitable for twelve days in a row, but eventually you just get battle fatigue. So after a strong run of profits, I try to play smaller rather than larger. My biggest losses have always followed my largest profits.” 

Avoid bottom fishing

“Bottom fishing is one of the most expensive forms of gambling. It’s OK to break this rule on occasion if you have sufficient justification.” 

Define risk before entry

“That brings me to my next rule: Before taking a position, always know the amount you are willing to lose. Know your ‘uncle point’ and honor it. I have a pain threshold, and if I reach that point, I must get out.” 

Outwork everyone

“Work, work, and more work.” 

Money management above all

“The most important thing is money management, money management, money management.” 

Let winners run

“Let my gains run.” 

Trust strong positions

“If you’re ever very nervous about a position overnight, and especially over a weekend, and you’re able to get out at a much better price than you thought possible when the market trades, you’re usually better off staying with the position.” 

There’s a clear pattern here. 

Trend alignment. Risk control. Self-awareness. Relentless discipline. 

Schwartz didn’t win by predicting the future. He won by staying alive long enough to let edge compound. 

That lesson never goes out of style.

Ed Seykota’s Rules for Survival and Success

When Ed Seykota was asked a simple question in Market Wizards:

What are the trading rules you live by?

His answer was as concise as it was profound:

“a. Cut losses.

b. Ride winners.

c. Keep bets small.

d. Follow the rules without question.

e. Know when to break the rules.”

There is no fluff here. No complexity. No debate.

Every rule exists to keep you alive long enough to succeed.

Cutting losses protects capital. Riding winners allows edge to compound. Keeping bets small prevents emotion from taking over. Following rules removes hesitation and second guessing.

And then there is the final rule.

Knowing when to break the rules does not mean abandoning discipline. It means understanding context. Experience teaches when conditions are exceptional and when flexibility is earned, not forced.

Most traders fail because they violate the first four. Very few ever reach the point where the fifth even applies.

Seykota’s list is not just a trading system. It is a survival framework.

Simple to read. Difficult to follow. And timeless for a reason.

Bruce Kovner on the Hidden Risk Most Traders Miss

Bruce Kovner shared one of the most important risk lessons in Market Wizards, and it has nothing to do with entries or exits:

“I study the correlation of my trades to reduce my exposure. We do a daily computer analysis to see how correlated our positions are. Through bitter experience, I have learned that a mistake in position correlation is the root of some of the most serious problems in trading. If you have eight highly correlated positions, then you are really trading one position that is eight times as large.”

This is a mistake that quietly destroys traders.

On the surface, it feels like diversification. Multiple positions. Different tickers. Separate charts.

In reality, many traders are just making the same bet over and over.

Now, to be clear, if you are an O’Neil disciple, you already understand that concentration is not the enemy. Strong trends deserve capital, and pressing your best ideas is part of winning big.

This is not an argument against concentration.

It is a reminder that correlation still matters.

If your positions all move together, your true exposure is far larger than it appears. Concentration without awareness can quietly turn into unintended leverage.

And if your goal is diversification, correlation is the lens you must use to measure it. Different tickers do not automatically mean different risk.

Kovner’s insight reframes risk at the portfolio level.

Risk is not how many positions you hold.

It is how those positions behave together.

Paul Tudor Jones on the Fastest Way to Blow Up

This lesson shows up again and again in Market Wizards, but Paul Tudor Jones said it as bluntly as possible:

“Don’t ever average losers.”

“Losers, average losers.”

There’s no ambiguity there.

Averaging down isn’t courage.

It isn’t conviction.

And it definitely isn’t discipline.

It’s usually ego.

When a trade moves against you, the market is giving feedback. Averaging a loser is choosing to ignore that feedback and double down on being wrong.

Great traders do the opposite.

They cut losses quickly.

They preserve capital.

They keep their emotional and financial flexibility intact.

Averaging winners lets strength compound.

Averaging losers lets risk explode.

That’s why this rule survives every market cycle, every strategy, and every generation of traders.

You can be wrong many times and still succeed.

You just can’t stay wrong and keep pressing.

The market doesn’t reward hope.

It rewards discipline.

Randy McKay on Position Sizing and Knowing When to Pull Back

Another powerful lesson from Market Wizards comes from Randy McKay, who spoke candidly about how he manages risk through changing market conditions.

McKay explained his approach this way:

“When I trade, I’ll risk perhaps 5 to 10 percent of the money in my account. If I lose on that trade, no matter how strongly I feel, on my next trade I’ll risk no more than about 4 percent of my account. If I lose again, I’ll drop the trading size down to about 2 percent. I’ll keep on reducing my trading size as long as I’m losing. I’ve gone from trading as many as three thousand contracts per trade to as few as ten when I was cold, and then back again.”

When asked if this dramatic change in position size was a key to his success, his answer was direct:

“Absolutely, because every trader will go through cold spells.”

McKay went even further:

“When you’re trading well, you have a better mental attitude. When you’re trading poorly, you start wishing and hoping. Instead of getting into trades you think will work, you end up getting into trades you hope will work.”

That distinction is everything.

The best traders don’t just manage risk per trade. They manage themselves.

They press when they’re in sync with the market and pull back when they’re not. They respect cold streaks instead of fighting them. And they understand that position size is not just a math decision, but a psychological one.

In the end, longevity in trading isn’t about being right all the time. It’s about surviving the cold stretches long enough to be there when conditions turn back in your favor.