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Contract OI history

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Nov 20, 2026 EXPIRATION

IR $80.00 Call

IR261120C00080000

Latest saved OI1,152Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IR $80.00 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. 1,1535760 2026-10-02: 18 OI2026-10-05: 20 OI2026-10-06: 39 OI2026-10-07: 46 OI2026-10-08: 47 OI2026-10-09: 58 OI2026-10-13: 43 OI2026-10-14: 155 OI2026-10-15: 167 OI2026-10-16: 391 OI2026-10-21: 1,153 OI2026-10-23: 1,152 OI Oct 02, 2026Oct 23, 2026

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

IR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,152-1
Oct 21, 20261,153+762
Oct 16, 2026391+224
Oct 15, 2026167+12
Oct 14, 2026155+112
Oct 13, 202643-15
Oct 09, 202658+11
Oct 08, 202647+1
Oct 07, 202646+7
Oct 06, 202639+19
Oct 05, 202620+2
Oct 02, 202618No prior observation