Many friends are often curious about why I always pay attention to the "needle-piercing" phenomenon. To understand this problem, we must first understand the logic and meaning behind the "needle-piercing". The "needle" actually reflects the large-scale inflow and outflow of the main funds in a short period of time. So, what factors can drive the main funds to make decisions in a short period of time? The answer is based on good or bad information. For example, before the Fed's interest rate meeting, will the market usher in the withdrawal of the main funds? At this time, the "needle-piercing" before the meeting is often a downward trend. During the meeting, because Powell's speaking style is often presented as "although...but", the market fluctuates constantly, and there are often "needle-piercing" quotes up and down. If the meeting results tend to be bearish, the main force will continue to withdraw, and the K-line performance will be downward after the shock; if it is positive, the main force will gradually enter the market, and the K-line performance will be upward after the shock. Therefore, whenever I predict that a "needle-piercing" situation may occur, I will prepare for it in advance. . #美国政府转移BTC #美联储何时降息？ #美国以太坊现货ETF开始交易