Regarding today's market changes, I personally believe: it is always important to understand one thing, that is, the price of Bitcoin has not fluctuated more than 2 points up and down between yesterday and today, which means: 1. If it is going to drop, then we are far from the end; 2. If it is just consolidating, but some altcoins have seen significant drops, they are worth paying attention to.

Based on this understanding, I made some moves with a few coins I hold. Besides ACT, where I increased my position and set the stop-loss at today's lowest point plus two points, the others are limit orders at about 20-30% below the current price level, adding a ten percent position. Today I saw a quote from someone that I very much agree with: if you think the market will fall into a range and consolidate, then wait for it to enter that range before acting, as doing nothing before that may be the most effective approach—because regardless of whether the actual situation matches your judgment, your losses are limited.