CoinMeta data: For the BTCUSDT perpetual contract, the proportion of active purchases in the last 4 complete hours was 45.56%, while the proportion of active sales was 54.44%, indicating a dominance of active selling. This represents a decrease of 3.8747 percentage points compared to the same time frame snapshot from 24 hours ago, and a decrease of 3.0243 percentage points compared to the snapshot from 7 days ago.