Why does the original way of making money stop working after your capital grows? When I first started trading, I always thought that as long as the strategy was effective, increasing the position size would naturally lead to proportional profit growth. If you can make 10% with 10,000 USDT, then theoretically, you should also make 10% with 100,000 USDT. But later, I realized that scaling up capital doesn’t just amplify returns—it also magnifies emotions, slippage, and decision-making difficulty. I used to trade short-term with small positions. Losing 2% was just the cost of a meal, so I could cut losses decisively. But when the account grew, the same 2% fluctuation became a significant amount, and my hands started hesitating. When it’s time to cut losses, I think about waiting a bit longer. When I should buy in batches, I worry about missing out. The rules I used to execute easily with small positions completely fall apart when facing larger ones. Small capital can still move in and out of niche altcoins and meme tokens. But once big capital chases in, buying pushes up costs, selling faces a lack of depth, and while the account shows profits, slippage might eat up a big chunk when exiting. The larger the scale, the less you can focus solely on flexibility—you also have to consider liquidity, position limits, and exit strategies. So, as your account grows, your strategy must evolve too: lower your profit expectations, reduce trading frequency, and prioritize liquidity in your targets, instead of stubbornly applying small-cap tactics to large positions. Remember: Turning small money into big money relies on offense; preserving big money relies on capacity and restraint. When your position size grows, the most dangerous thing isn’t fewer opportunities—it’s thinking you can still move in and out as freely as before.