Regarding the Martingale strategy, I’ve been thinking about it again recently and realized that many people still have misconceptions about it.

Honestly, the essence of Martingale is just doubling down. It seems logically perfect—if you have enough capital, you theoretically won’t lose money. But there’s a big pitfall: human nature. I’ve seen too many people use $10k in spot trading, placing an initial order of $1,000 long, and when the market keeps falling, they keep adding to their position. By the time all their capital is invested, their focus shifts from making a profit to recovering their losses. When the price finally rebounds, most people will close most of their positions just as they break even, fearing they might lose again. What happens then? The Martingale strategy turns into using your own money to chase your losses, ending up with only small gains.

Even more terrifying is that once the capital support runs out, you can only watch as your position goes to zero. So I personally don’t recommend beginners to use Martingale directly. Using large capital to chase small profits isn’t cost-effective at all, and it’s highly likely to end in liquidation.

However, the Martingale strategy isn’t completely unusable; the key is how you use it. I often apply it in contracts, but in combination with “box theory,” volume, and stop-loss. Strictly speaking, true Martingale doesn’t set a stop-loss—liquidation itself is a form of stop-loss. But my approach is to treat it as an auxiliary tool, used at key price levels to add to positions or average down, so it’s like a small Martingale.

For example, Ethereum is currently oscillating between 2300 and 2800. As long as it doesn’t break this range, I see it as a box. When the price approaches 2700, if I’m unsure whether it will break the previous high of 2788 or fall back, I can place two orders—short at 2765 and long above 2788. I control the total position size myself, with a stop-loss set above 2900, say around 2920. This way, the Martingale strategy combined with box theory and stop-loss forms a complete setup. Either the market moves beyond expectations and hits the stop-loss, or it reaches the target and takes profit. This is a small Martingale approach in contracts.

But I think the real battlefield for Martingale is in spot trading. My method is simple: Martingale + mainstream coins with large market caps. The logic is to buy more when prices are low and sell high. The most critical factors are choosing the initial position, judging the main trend, and the pacing of adding positions—everything else is left to time. Honestly, this strategy has not resulted in losses so far, only differences in profit size. It’s especially suitable for large capital and steady compound growth.

Spot trading is essentially foolproof—nothing complicated. The biggest challenge is the time cycle—you need to be a friend of time. Martingale works best here because you have enough time to wait for the market to reverse.

Finally, I want to say that any strategy must be flexibly adjusted according to the current market conditions. Technical aspects are static; the market is alive. The same applies to Martingale—you can’t apply it rigidly. The key is how you adapt and utilize it effectively.