Powell sends dovish signals at the Jackson Hole annual meeting, suggesting that the Federal Reserve may lower interest rates in the future. Market expectations for a rate cut in September have risen to nearly 90%. The July PCE data has thus become a key basis for the Federal Reserve's decision-making.

The U.S. July PCE price index rose 2.6% year-on-year, with core rising 2.9%. Although this is above the 2% target, Powell mentioned or emphasized employment risks (current U.S. employment growth is slowing).

For the cryptocurrency market, the July PCE data is crucial:

• If the data is higher than expected, the likelihood of a rate cut in September may decrease, and funds could flow out of the cryptocurrency market into traditional safe assets, leading to a sharp decline in the prices of Bitcoin, Ethereum, and others, causing market panic and financing difficulties, potentially impacting projects.

• If the data is lower than expected, the likelihood of a rate cut in September increases significantly, market liquidity rises, and funds could flood into the cryptocurrency market, driving up prices. However, this may create a bubble, and if sentiment shifts later, investors may get trapped.

Currently, cryptocurrency investors are closely monitoring data trends, with some adjusting their positions and more adopting a wait-and-see attitude. The market is tense due to the approaching data, and rumors can easily trigger volatility. Investors need to be vigilant about risks.