Losing streaks don’t increase your chances of winning—each trade is independent, and expecting a “bounce-back” leads to emotional mistakes.
The Gambler’s Fallacy causes traders to break rules, over-leverage, and chase trades, especially after multiple losses.
Consistent risk management and long-term thinking are how professionals avoid emotional traps and stay profitable through randomness.
In the world of trading, where risk and reward hang in delicate balance, few traps are as dangerous, or as common, as the belief that “a win is due.”
You’ve seen it, maybe even felt it:
You’ve lost four trades in a row. Your setups are solid, your risk is managed, but the market just isn’t cooperating. So, you size up on the next one, telling yourself, “I’m bound to win this time.”
It feels logical. Statistical, even. But here’s the uncomfortable truth:
Markets don’t owe you anything.
And thinking otherwise? That’s Gambler’s Fallacy in action.
The Gambler’s Fallacy is the belief that after a string of losses, a win becomes more likely. It’s the same mindset behind someone betting on red after seeing five blacks at a roulette table. The problem? Each spin, or trade, is independent. The wheel doesn’t remember. And neither does the market.
In forex, this fallacy shows up in dangerous ways:
Revenge trading after a losing streak
Doubling position size thinking the next trade will “make it all back”
Forcing entries that don’t fully meet your criteria because “the last few were bad, so this one must work”
This thinking isn’t just flawed, it’s financially destructive. Let’s look at how it plays out on the charts.
source: investopedia.com
In March 2025, GBP/USD traders had a wild ride. After a strong two-week rally driven by BoE optimism and softer U.S. inflation data, cable topped out around 1.2850.
Retail traders were shorting aggressively, expecting a pullback. But the pair kept grinding higher. After three failed short attempts, many traders began to convince themselves:
“This reversal is due. The pound can’t keep rising forever.”
And when GBP/USD printed a bearish engulfing candle on March 24, they went all in.
But the fundamental picture hadn’t changed. UK services PMI surprised to the upside, and Fed officials reiterated a cautious approach to rate cuts. Momentum was still with the bulls.
The result? Another stop-out. Another lesson ignored.
The market doesn’t care how many times you’ve been wrong. It only responds to data, flow, and sentiment, not your feelings.
sourec: GBP/USD wild ride
So why do smart traders fall for this?
Because your brain isn’t wired for randomness.
According to Dr. Daniel Kahneman, Nobel Laureate and author of Thinking, Fast and Slow, humans have an innate bias toward patterns. We expect balance. If something happens frequently, we subconsciously believe its opposite is “due” to restore order.
But trading isn’t a slot machine. It’s not governed by fixed probabilities. It’s a dynamic environment driven by changing economic variables, geopolitical shifts, and market sentiment.
Each trade exists in a new context.
What happened before does not influence what happens next, unless the underlying fundamentals or technicals actually change.
Let’s be real: Losing sucks. Especially when it happens multiple times in a row. Even when your strategy is statistically sound, a string of red trades starts to feel personal. You begin to doubt your process. And that’s when the fallacy creeps in.
Instead of sticking to your edge, you start chasing redemption.
A trade that would normally require a 4H close above resistance? You enter early after a 15M bounce.
A setup that would’ve used a 1% risk? You bump it to 3%, telling yourself, “It’s time to bounce back.”
This isn’t strategy. It’s emotional damage control.
And it’s the fastest way to blow up an account.
Here are 5 red flags that you’re operating under the Gambler’s Fallacy:
You feel “owed” a win after a streak of losses
You increase size to “make back” previous losses quickly
You break rules or force trades that don't meet your criteria
You stop journaling because the truth feels uncomfortable
You feel urgency, not clarity, when looking at your chart
If you recognize even two of these, pause. Walk away. Your brain is trying to solve an emotional problem with financial risk. That never ends well.
Pros understand randomness.
They know that even a proven edge will have losing streaks. They expect them. They prepare for them. They don’t react emotionally when they happen.
Take Mark Minervini, U.S. Investing Champion, who said:
“You can be right only 50% of the time and still make a fortune, if you manage your losses.”
The pros don’t see a loss as a failure. They see it as a cost of doing business. And more importantly, they don’t change their system based on a small sample size.
Instead of panicking during a streak, use it. Flip the mindset:
Are your losses coming from the same setup type?
Is there a common technical or macro theme being ignored?
Did you follow your rules, or did you force entries?
Losing isn’t just inevitable, it’s informational.
It tells you what needs adjusting, what’s still valid, and where discipline broke down.
If you treat losses as lessons instead of liabilities, you grow.
Let’s assume you have a system with a 60% win rate and a 1.5:1 reward-to-risk ratio.
That sounds solid, right?
Now here’s the kicker:
Even with that system, you can expect to hit 5–7 consecutive losses at some point during 100 trades. That’s just statistical math.
According to Van Tharp’s expectancy formula, your system is still profitable, but your emotions will lie to you during that losing streak. They’ll whisper:
“It’s not working.”
“Change the rules.”
“Go bigger on the next one.”
That’s how traders sabotage their edge. Not with bad strategies, but with bad reactions to short-term randomness.
source: vantharp.researchgate
Here’s your defense plan:
No matter how “due” you feel, keep your risk static. Your account doesn’t care about your mood, it only cares about math.
Posting your streaks in a private group or journal builds detachment. You’ll stop hiding from them, and start analyzing them.
Think in blocks. If you're trading a 55% win-rate system, your focus should be on execution quality over 100+ trades, not emotional swings in 5.
Before you hit “Buy” or “Sell,” ask:
“Am I taking this trade based on data or on frustration?”
If it’s the latter, step away. Come back when the logic outweighs the emotion.
The forex market is ruthless to those who trade with entitlement.
You can build the best strategy, journal every setup, and size every trade properly, and still lose five in a row. That doesn’t mean the system is broken. It means the market is doing what it always does: playing out randomness within structure.
The minute you start thinking that this trade will work because the last few didn’t, you’ve lost control of the one thing you can manage: your behavior.
So, next time you’re tempted to say, “This one’s gotta win,” remember:
The market doesn’t owe you. But it will reward you, if you trade without needing to be right.