I realized the trading logic during a loss. That night, I was watching SOL's movement, holding 8000U principal, trying to make a profit from market fluctuations. I didn't expect that within 15 minutes, my account would shrink by half, losing 4000U instantly, before I even had a chance to place a stop-loss order. That was when I truly understood: the market has no patience for any luck-based psychology.

After three years of struggling in the futures market, I have summarized three survival rules. This is not a get-rich-quick guide, but lessons learned through real money.

**1. Stop-loss is basic operation, cannot be skipped**

I've seen too many people treat stop-loss as decoration, wanting to hold on and turn the tide after a loss. But data doesn't lie — with 10x leverage, a 1% adverse move can lead to liquidation. I know traders who went long on ETH, holding from 1800U all the way down to 1200U before closing, ending up owing money to the exchange.

My rule is simple: the maximum loss per trade is 2% of total funds. If the principal is 10,000U, then the stop-loss for each trade should be set within 200U. If you lose, cut your position immediately, regardless of how confident the trend seems.

Plain language: stop-loss is not admitting defeat; it's installing an airbag for your account. Without it, a black swan event can wipe you out.

**2. Overtrading is like working for the exchange**

Newcomers are most likely to fall into this trap: when the market moves, they open positions frantically. But statistics show that among those who trade more than 5 times a day, up to 90% lose over 60% of their capital in a month. I once made over a dozen trades in a single day, only to find that most of my profits were eaten up by fees.

Frequent trading does not equal high returns. On the contrary, each additional trade adds a layer of risk exposure. Controlling trading frequency is actually an effective way to improve win rate.