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Contract OI history

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Mar 19, 2027 EXPIRATION

IP $42.50 Call

IP270319C00042500

Latest saved OI321Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IP $42.50 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. 3231610 2026-10-02: 321 OI2026-10-05: 320 OI2026-10-06: 323 OI2026-10-07: 322 OI2026-10-08: 322 OI2026-10-09: 322 OI2026-10-13: 318 OI2026-10-14: 318 OI2026-10-15: 319 OI2026-10-16: 319 OI2026-10-21: 321 OI2026-10-23: 321 OI Oct 02, 2026Oct 23, 2026

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

IP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20263210
Oct 21, 2026Viewing321+2
Oct 16, 20263190
Oct 15, 2026319+1
Oct 14, 20263180
Oct 13, 2026318-4
Oct 09, 20263220
Oct 08, 20263220
Oct 07, 2026322-1
Oct 06, 2026323+3
Oct 05, 2026320-1
Oct 02, 2026321No prior observation