BTC spot CVD chart at 9 a.m. UTC on Aug. 15

Spot CVD refers to an order-book analysis chart for the BTC/USDT spot trading pair. The upper section shows a volume heatmap, while the lower section shows cumulative volume delta, or CVD. - The volume heatmap tracks trading volume at each price level. The background color becomes brighter when the price stays in a specific range for an extended period or makes a large move. Brighter zones may act as support or resistance. - The cumulative volume delta indicator shows buy and sell orders by order size. As buy orders increase, the line for the corresponding color rises. The yellow line reflects orders between $100 and $1,000, while the brown line reflects large orders between $1 million and $10 million.