BTC spot CVD chart as of 3:00 p.m. UTC on Aug. 18

BTC spot CVD chart as of 3:00 p.m. UTC on Aug. 18 The spot CVD chart is an order-book analysis chart for the BTC/USDT spot trading pair. The upper panel shows a Volume Heatmap, while the lower panel represents cumulative volume delta, or CVD. - The upper Volume Heatmap tracks trading volume by price range. The background color becomes brighter when the price stays in a specific range for an extended period or moves sharply. Brighter zones may act as support or resistance levels. - The lower CVD indicator shows buy and sell orders by capital size, and the line for each color rises as buy orders increase. The yellow line reflects orders between $100 and $1,000, while the brown line reflects large orders between $1 million and $10 million.