# CLS options activity and gamma

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

Celestica, Inc. Common Stock. Technology. Catalogue checked 2026-10-20.

Last held price $259.74, as of 2026-10-23T20:00:00.000Z, delayed price.

As of 2026-10-23T20:00:00.000Z, CLS has 74,433 standard-contract open interest across 7 expiries, 23.20% from the dated underlying price to the call wall. OI rank 37 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 (40 rows, dollars per 1% move):

| Strike | Net gamma estimate |
| --- | --- |
| 307.5 | 11676 |
| 305 | -15906 |
| 302.5 | -4522 |
| 300 | -405575 |
| 297.5 | -18755 |
| 295 | -88279 |
| 292.5 | -135 |
| 290 | -238680 |
| 287.5 | 47645 |
| 285 | 88273 |
| 282.5 | -1480 |
| 280 | -429840 |
| 277.5 | 1033 |
| 275 | -99655 |
| 272.5 | 6859 |
| 270 | -585211 |
| 267.5 | 0 |
| 265 | -129425 |
| 262.5 | -66256 |
| 260 | -337481 |
| 257.5 | -1817 |
| 255 | -96588 |
| 252.5 | -7445 |
| 250 | -622567 |
| 247.5 | -594 |
| 245 | -44434 |
| 242.5 | 0 |
| 240 | -260783 |
| 237.5 | 0 |
| 235 | -55296 |
| 232.5 | -464 |
| 230 | -184093 |
| 227.5 | -41649 |
| 225 | -15780 |
| 222.5 | -743 |
| 220 | -194409 |
| 217.5 | 0 |
| 215 | -4508 |
| 212.5 | 0 |
| 210 | -1709116 |

Sector peers: [AAOI](https://squawkflow.com/ticker/AAOI), [AAPL](https://squawkflow.com/ticker/AAPL), [ACIW](https://squawkflow.com/ticker/ACIW), [ACLS](https://squawkflow.com/ticker/ACLS), [ACMR](https://squawkflow.com/ticker/ACMR), [ADBE](https://squawkflow.com/ticker/ADBE), [ADI](https://squawkflow.com/ticker/ADI), [ADP](https://squawkflow.com/ticker/ADP)

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