Multi-Exchange Heatmap: Up to 6 Exchanges Simultaneously

The heatmap screener has received its most requested feature: simultaneous multi-exchange visualization.
Previously, users had to switch between exchanges using dropdown menus, losing context with each toggle. Now, limit orders from up to 6 exchanges are displayed on a single chart, with each order tagged by its source exchange on hover.
Additional improvements include new sorting options by volume and volatility, along with a refreshed visual design. This multi-exchange capability is unique among free market screening tools — comparable paid solutions typically restrict users to a single exchange view.
As with any pioneering feature, some visual glitches may occur. Bug reports and feedback are welcome via the community Telegram channel.