On the interactive charts, the hover tooltip (Date, Close, Open, High, Low, Volume) follows the cursor and covers the part of the chart I'm trying to read. When I'm studying a specific stretch of price action, the box sits directly on top of it, so I have to move the mouse away to see the data I was pointing at.

Suggested fixes, any of which would help:

Show the values in a fixed header bar above the chart, as TradingView and most brokerage charts do.
Offer a setting to turn the tooltip off or pin it to a corner.
At minimum, offset the tooltip so it never sits over the line near the cursor.

The chart is otherwise useful, and this one change would make it much better for anyone doing technical analysis.