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Options flow · VinFast Auto Ltd

VFS options flow

Last full session · October 07, 2026 · Delayed and summarised

Where the premium went

Call premium minus put premium, session by session.

13 sessions
Mar 26: $29.5K more on calls Mar 30: $28.0K more on calls Apr 1: $83.5K more on calls Apr 2: $109.9K more on calls Apr 6: $49.6K more on calls Apr 14: $0 more on calls Apr 21: $71.9K more on calls Apr 23: $2.8K more on calls Apr 24: $12.0K more on calls Apr 28: $34.3K more on puts May 19: $14.0K more on calls Aug 7: $0 more on calls Oct 7: $10.8K more on puts More on calls More on puts Largest net: $109.9K Mar 26 Oct 7

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

5%
5%

Options are unusually cheap — higher than 5% of the last year for this stock

Most is riding on $3.00 and $4.00
the prices with the most contracts still open above and below
Trading far below its 52-week high
-1.0% 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.