CoinMeta data: For the BTCUSDT perpetual contract, the proportion of active buys in the last 4 complete hours was 54.65%, while the proportion of active sells was 45.35%, indicating a dominance of active buys. This indicator reflects the direction of active transactions within that contract during the entire time frame, but it does not represent changes in net positions or the overall market. Data time: 10-02 12:00 (Beijing time).