CoinMeta data: For the BTCUSDT perpetual contract, the proportion of active purchases in the last 4 complete hours was 48.7%, while the proportion of active sales was 51.3%, indicating a dominance of active selling transactions. This represents an increase of 3.4326 percentage points compared to the same time frame snapshot from 24 hours ago; however, it has decreased by 7.4229 percentage points when compared to the snapshot from 7 days ago.