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Contract OI history

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Oct 23, 2026 EXPIRATION

C $133.00 Call

C261023C00133000

Latest saved OI273Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $133.00 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. 2781390 2026-10-02: 63 OI2026-10-05: 64 OI2026-10-06: 78 OI2026-10-07: 83 OI2026-10-08: 83 OI2026-10-09: 89 OI2026-10-13: 202 OI2026-10-14: 202 OI2026-10-15: 211 OI2026-10-16: 208 OI2026-10-21: 278 OI2026-10-23: 273 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, 2026Viewing273-5
Oct 21, 2026278+70
Oct 16, 2026208-3
Oct 15, 2026211+9
Oct 14, 20262020
Oct 13, 2026202+113
Oct 09, 202689+6
Oct 08, 2026830
Oct 07, 202683+5
Oct 06, 202678+14
Oct 05, 202664+1
Oct 02, 202663No prior observation