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2026-02-12

7 Common Trading Mistakes and How to Avoid Them

7 Common Trading Mistakes and How to Avoid Them


Learning from your own mistakes is expensive. Learning from others' mistakes is free. Here are the most common errors traders make.


1. Overtrading


Making too many trades, often driven by boredom or the need to "do something." Each trade has a cost (in this case, buying at market price with potential slippage). More trades doesn't mean more profit — it usually means more mistakes.


**Fix:** Quality over quantity. Wait for setups that match your criteria.


2. No Exit Strategy


Entering a trade is easy. Knowing when to exit — both for profit and loss — is what separates amateurs from professionals. Without a plan, you'll hold losers too long and sell winners too early.


**Fix:** Before every trade, decide: "I'll take profit at X, and I'll cut losses at Y."


3. Ignoring Position Size


Going "all in" on a single trade feels exciting until it goes wrong. One bad trade shouldn't threaten your portfolio.


**Fix:** Never put more than 10-15% of your portfolio in a single position.


4. Chasing Pumps


A coin up 80% today feels like a sure thing. But by the time you see the pump, the easy money has been made. Late buyers often become exit liquidity for early buyers.


**Fix:** If you missed the move, you missed it. There will be another one.


5. Averaging Down Without a Plan


Buying more of a losing position can be a valid strategy — if planned in advance. But most traders do it reactively, pouring money into a sinking position hoping to lower their average cost.


**Fix:** Only average down if it was part of your original plan and the fundamental thesis hasn't changed.


6. Trading Based on Others' Tips


Social media is full of people telling you what to buy. They don't mention when they bought (earlier and cheaper) or when they plan to sell (possibly to you).


**Fix:** Do your own research. Use others' ideas as starting points, not trading signals.


7. Not Reviewing Your Trades


If you don't review your trade history, you'll repeat the same mistakes. The Portfolio and Trade History pages on TradeGame exist for exactly this purpose.


**Fix:** After every session, review your trades. What worked? What didn't? What would you do differently?


The beauty of TradeGame is that these mistakes cost you nothing real. Make them here, learn from them, and be better prepared for real markets.