# FLG options activity and gamma

Canonical: https://squawkflow.com/ticker/FLG

Flagstar Bank, N.A. Common Stock. Finance. Catalogue checked 2026-10-20.

Last held price $10.37, as of 2026-10-23T20:00:00.000Z, delayed price.

As of 2026-10-23T20:00:00.000Z, FLG has 178,882 standard-contract open interest across 8 expiries, 15.72% from the dated underlying price to the call wall. OI rank 11 of 113 measured books with the same UTC source date; not a full-market ranking.

Source: delayed options data; quote 2026-10-23T20:00:00.000Z; chain 2026-10-23T20:00:00.000Z. OI-derived gamma estimate, calls positive and puts negative; 100-share standard roots only; dollars per 1% underlying move. Not observed dealer positions. Full-chain activity; at most 40 nearest gamma strikes.

Gamma by strike (33 rows, dollars per 1% move):

| Strike | Net gamma estimate |
| --- | --- |
| 25 | 0 |
| 22 | 0 |
| 21 | 0 |
| 20 | 18682 |
| 19 | 0 |
| 18 | 0 |
| 17 | 54273 |
| 16 | 0 |
| 15.5 | 0 |
| 15 | 72264 |
| 14.5 | 0 |
| 14 | 3543 |
| 13.5 | 0 |
| 13 | -747 |
| 12.5 | 298 |
| 12 | -292048 |
| 11.5 | 11776 |
| 11 | -43972 |
| 10.5 | -1695 |
| 10 | 1622 |
| 9.5 | 0 |
| 9 | -451 |
| 8.5 | 0 |
| 8 | 0 |
| 7.5 | 0 |
| 7 | 0 |
| 6.5 | 0 |
| 6 | 0 |
| 5 | 0 |
| 4 | 0 |
| 3 | 0 |
| 2 | 0 |
| 1 | 0 |

Sector peers: [AAMI](https://squawkflow.com/ticker/AAMI), [AB](https://squawkflow.com/ticker/AB), [ABCB](https://squawkflow.com/ticker/ABCB), [ABTC](https://squawkflow.com/ticker/ABTC), [ABX](https://squawkflow.com/ticker/ABX), [ACGL](https://squawkflow.com/ticker/ACGL), [ACIC](https://squawkflow.com/ticker/ACIC), [ACNB](https://squawkflow.com/ticker/ACNB)

[Sector context](https://squawkflow.com/sector-rotation)