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Contract OI history

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Dec 18, 2026 EXPIRATION

A $180.00 Call

A261218C00180000

Latest saved OI294Oct 23, 2026
Last change+8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
A $180.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2941470 2026-10-02: 46 OI2026-10-05: 137 OI2026-10-06: 144 OI2026-10-07: 144 OI2026-10-08: 144 OI2026-10-09: 143 OI2026-10-13: 283 OI2026-10-14: 283 OI2026-10-15: 283 OI2026-10-16: 284 OI2026-10-21: 286 OI2026-10-23: 294 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

A contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing294+8
Oct 21, 2026286+2
Oct 16, 2026284+1
Oct 15, 20262830
Oct 14, 20262830
Oct 13, 2026283+140
Oct 09, 2026143-1
Oct 08, 20261440
Oct 07, 20261440
Oct 06, 2026144+7
Oct 05, 2026137+91
Oct 02, 202646No prior observation