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Contract OI history

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Oct 23, 2026 EXPIRATION

C $129.00 Call

C261023C00129000

Latest saved OI649Oct 23, 2026
Last change-10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $129.00 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. 6593290 2026-10-02: 18 OI2026-10-05: 23 OI2026-10-06: 125 OI2026-10-07: 126 OI2026-10-08: 126 OI2026-10-09: 136 OI2026-10-13: 544 OI2026-10-14: 544 OI2026-10-15: 543 OI2026-10-16: 536 OI2026-10-21: 659 OI2026-10-23: 649 OI Oct 02, 2026Oct 23, 2026

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

C contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing649-10
Oct 21, 2026659+123
Oct 16, 2026536-7
Oct 15, 2026543-1
Oct 14, 20265440
Oct 13, 2026544+408
Oct 09, 2026136+10
Oct 08, 20261260
Oct 07, 2026126+1
Oct 06, 2026125+102
Oct 05, 202623+5
Oct 02, 202618No prior observation