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Options flow · A10 NETWORKS INC

ATEN options flow

Last full session · October 23, 2026 · Delayed and summarised

Where the premium went

Call premium minus put premium, session by session.

15 sessions
Jun 15: $39.5K more on puts Jun 29: $0 more on calls Jun 30: $31.1K more on puts Jul 2: $0 more on calls Jul 7: $182.0K more on calls Jul 8: $161.8K more on puts Jul 17: $75.0K more on calls Jul 24: $13.2K more on calls Aug 7: $105 more on calls Aug 13: $36.1K more on calls Aug 20: $0 more on calls Aug 21: $12.0K more on puts Sep 14: $12.5K more on calls Oct 14: $25.3K more on calls Oct 23: $23.9K more on calls More on calls More on puts Largest net: $182.0K Jun 15 Oct 23

Above zero: more spent on calls. Below zero: more on puts. Bar heights share a scale within this stock's history; premium alone does not tell us whether a trade was bought or sold.

Put the activity in context

Derived readings from the same completed session.

Relative options cost

26%
26%

Options are on the cheap side — higher than 26% of the last year for this stock

Most is riding on $25.00 and $30.00
the prices with the most contracts still open above and below
Well below its 52-week high
-1.1% over the last month
How to read these figures

Every reading here is one we computed from that session. The history plots the difference between aggregate call and put premium, scaled to the largest absolute reading in this window.

Institutional-looking activity is inferred from trade size and shape. Sweeps span multiple venues. Neither tells us who traded or guarantees a directional move.

Relative options cost compares this stock with its own past year. It is not the stock's implied volatility quoted as a percentage.