What bubble size and colour mean
The bubble map turns hundreds of prices into one picture: each bubble is an asset, its size reflects trading volume or market value, and its colour and shade reflect the direction and size of the change. A large green bubble is an active asset rising on strong liquidity; a small dark red one is a sharp drop on thin liquidity — two very different situations.
The value is speed: instead of scrolling a long symbol list you see in seconds where movement concentrates and which group leads or lags, then drill into details elsewhere.
