After years of trading cryptocurrencies, my biggest takeaway isn't those dazzling achievements, but the numerous pitfalls I've stepped into. The lessons learned from the market are invaluable.

In the行情 of mainstream coins like Ethereum and Solana, I continuously test these principles, often avoiding downturn traps because of them. I've distilled the most critical 7 points, each of which can help you stay away from losses.

**Trading volume beats price**. Don't focus solely on the color of the candlesticks; pay attention to volume. Price is the result, volume is the cause—volume reveals market sentiment. If you can't read volume clearly, you're not even a beginner.

**Don't fear a slow decline after a sharp rise; instead, watch for it**. This is a normal process of chip turnover. The real danger is a large bearish candlestick following increased volume—that's often a "bait trap" set by the main players.

**Be cautious after a flash crash and rebound**. It's usually the last round of selling; don't be fooled by the illusion of "no more decline."

**High volume doesn't mean a top; shrinking volume is dangerous**. Rising prices with increasing volume indicate market consensus. But rising prices with decreasing volume? That's a signal of potential reversal.

**Watch for sustained volume at the bottom**. A single day of high volume is just a test; a true reversal requires volume to stay high while the price consolidates steadily.

**Candlesticks reflect psychology**. Volume shows consensus, price reflects emotion. Mastering volume analysis allows you to accurately gauge market rhythm.

**The highest level is "nothing"**. No greed, no panic, no rush. Being able to hold cash and wait for opportunities, and acting decisively when the time comes—these are the marks of a winner. The best traders aren't the fastest to react, but those with the most stable mindset.

These are not textbook theories; they are experiences gained through real market battles. Success in crypto isn't achieved alone; to steadily grow your holdings, you need a clear direction.