Reading the panes
Top: the stock (solid) and its benchmark (dashed), both indexed to 100 at
prior close — the shaded gap between them is the relative strength:
green where the stock leads, red where it lags.
Bottom: each minute's volume against the dashed line of what's normal for
that minute (the ~20-session median). Bars at 2x+ their own minute's normal are
highlighted.
Compare mode (two or more tickers checked in the watchlist): one solid line
per ticker, indexed to 100 at prior close, with the group's benchmark dashed when
every checked ticker shares one. The legend is a live scoreboard — each entry
carries that line's RS and CRVOL — and hovering ranks every line at that minute.
The volume pane steps aside while comparing.
Dashed verticals mark 09:30 and 16:00. Bars cover 4:00am–8:00pm ET and refresh about
once a minute; the numbers in this header are live.
Hovering: a dashed crosshair follows the pointer on both panes at
once, and one box shows that minute's figures together — price, benchmark,
relative strength and volume — rather than a separate tooltip per pane.
Zoom: scroll on either pane to zoom the time axis, drag to pan. Both panes
move together so a volume bar always sits under its own minute, and the zoom is
kept through the once-a-minute refresh. Reset zoom appears beside the title
while you are zoomed in.
Resize: drag the line between the two panes to give either one more height;
double-click it to go back. Saved in this browser.