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Options flow · Stem

STEM options flow

Last full session · October 27, 2026 · Delayed and summarised

Where the premium went

Call premium minus put premium, session by session.

7 sessions
Mar 5: $81.1K more on calls Mar 6: $67.5K more on puts Mar 11: $30.4K more on puts May 27: $10.4K more on calls Jul 15: $0 more on calls Aug 7: $30 more on calls Oct 27: $0 more on calls More on calls More on puts Largest net: $81.1K Mar 5 Oct 27

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

47%
47%

Options are priced about normally — higher than 47% of the last year for this stock

Most is riding on $5.00 and $5.00
the prices with the most contracts still open above and below
Trading far below its 52-week high
-39.2% 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.