Intraday Flow
See when options volume actually hit during the session — calls against puts, aggressive buying against selling, on top of the underlying's price.
The problem
A daily volume number tells you a contract was busy. It doesn't tell you when it was busy, or whether buyers were reaching up to pay the offer while it happened.
That distinction matters. Heavy put volume at 10:30 that pushed price down reads very differently from the same volume spread quietly across the afternoon.
What it shows
Intraday Flow breaks the session into 30-minute buckets for the ticker you have selected. Each bucket stacks call volume against put volume, and the brighter portion of every bar is the volume that traded aggressively — buyers lifting the offer rather than resting on the bid.
A line for the underlying's price runs across the same buckets, so a spike in aggressive put volume can be read directly against what price did next.
- Green bars are call volume, red bars are put volume.
- The bright segment of each bar is aggressive volume; the muted segment is the rest.
- The price line sits on the right axis, aligned to the same 30-minute grid.
How to read it honestly
Aggression is inferred from the direction of each trade's price against the previous one — an uptick reads as buying, a downtick as selling. It's a well-established proxy, not a quote-by-quote reconstruction of the order book, and the methodology panel says so plainly.
Coverage follows the contracts our live feed subscribes to, so a thinly traded name can show partial or empty bars. Empty bars mean no qualifying flow, not a broken chart.
Where to find it
Intraday Flow sits inside Volume Rank. Select a ticker in the table and the chart below it follows your selection.
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See pricingEducational content — not financial advice.