BTC spot CVD chart as of 12:00 a.m. UTC, April 21

The Spot Cumulative Volume Delta (CVD) chart analyzes the order book for the BTC/USDT spot pair. The upper section shows the Volume Heatmap, and the lower section displays the CVD. - The upper Volume Heatmap tracks trading volume at specific price levels. The background color brightens when the price lingers in a range or makes a significant move. These brighter areas can indicate potential support and resistance levels. - The lower CVD indicator shows buy and sell orders categorized by trade size. As buy orders for a specific size increase, the corresponding colored line rises. For example, the yellow line tracks orders between $100 and $1,000, and the brown line tracks large orders between $1 million and $10 million.