COINGLASS The first picture is the funding rate for BTCUSDT transactions. You can see that when the K-line rises and the rate is higher than the normal 0.01 rate, you choose to go long. Then it all goes down. When the K-line itself falls, there are very negative funds. When it comes to rates, the subsequent K lines basically rise.
The second picture shows the daily rates of BTCUSD, which also shows a similar situation. The reason behind this is that the market is digesting its own bargaining chips, and without new funds, bookmakers will continue to wash the market and fluctuate.