Public delayed snapshot · educational
DIA IV smile today (delayed)
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Updated 2026-10-30T16:25:02-04:00
DIA last printed 518.00, above its 515.64 gamma flip.
The put wall is 0.58% below spot and the call wall 0.77% above, so open interest is stacked closer to the puts side with the chain reading pos_gamma.
These are delayed, educational levels for DIA — a picture of where options open interest is stacked, not a trade signal and not a forecast.
Read: how walls work · what the gamma flip means · all delayed levels
The IV smile / skew shows whether put or call wings are bid versus ATM. A fat put wing is a fear bid; it is context for the rails, not a standalone short or long. Delayed public print only.
Not investment advice. Delayed public data only.