#美国贸易赤字状况 $BULLA's logic of rolling from 1200u to 37,000u is actually very simple—it's not luck, it's method.

I've tested similar strategies with small accounts, backtested with $ALCH, and saw results within a month. The key is not copying divine signals, but having a reproducible rolling system.

My three core principles:

**First, choose volatile coins.** I only look at assets with a 24-hour price change exceeding 15%. Markets with no movement are skipped directly. Without volatility, there's no room for rolling, this is a prerequisite.

**Second, leverage must be controlled.** Use only 3x, never full position. If the account has 1000U, open a 3000U position. The key is to leave yourself room to breathe each time, avoiding risking your entire capital. Staying alive is the foundation for continuous rolling.

**Third, a take-profit system is more important than opening positions.** Take half profits at 15%, lock in gains, and let the remaining position run with a 5% trailing stop. Follow the rules throughout, not relying on gut feeling.

**Why do most people end up losing when rolling?**

One reason is forcing trades in a choppy market, getting worn out by repeated stop-losses. I add a 4-hour EMA12/26 filter; if there's no signal, I do nothing.

Another reason is opening too much leverage, seeking excitement without regard for survival. I tested myself: the survival probability with 25x leverage is over three times higher than with 50x. If you want stable rolling, don't rush to high leverage.

Real example: In mid-April, $LPT broke out with high volume and met volatility standards. I went long with the trend, with a position of about 12,000U (three times my principal). I took half profits after a rally, then later triggered a trailing stop to exit, earning nearly 80% on that trade.

This strategy has a high success rate in trending markets, but in choppy markets, it can take hits. Therefore, signal filtering must be in place.

Rolling is never a mystical art; it's not about who has bigger guts, but about who can consistently follow their rules from start to finish. Only with stability can you roll for the long term.