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Contract OI history

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Jan 15, 2027 EXPIRATION

IIPR $55.00 Call

IIPR270115C00055000

Latest saved OI98Oct 20, 2026
Last change+1vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IIPR $55.00 call open interest history 9 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 98490 2026-10-02: 64 OI2026-10-05: 64 OI2026-10-06: 65 OI2026-10-07: 86 OI2026-10-08: 85 OI2026-10-09: 87 OI2026-10-13: 88 OI2026-10-16: 97 OI2026-10-20: 98 OI Oct 02, 2026Oct 20, 2026

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

IIPR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing98+1
Oct 16, 202697+9
Oct 13, 202688+1
Oct 09, 202687+2
Oct 08, 202685-1
Oct 07, 202686+21
Oct 06, 202665+1
Oct 05, 2026640
Oct 02, 202664No prior observation