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Contract OI history

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Nov 20, 2026 EXPIRATION

IIPR $55.00 Call

IIPR261120C00055000

Latest saved OI563Oct 20, 2026
Last change+105vs 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. 5632810 2026-10-02: 51 OI2026-10-05: 89 OI2026-10-06: 189 OI2026-10-07: 199 OI2026-10-08: 236 OI2026-10-09: 255 OI2026-10-13: 297 OI2026-10-16: 458 OI2026-10-20: 563 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, 2026Viewing563+105
Oct 16, 2026458+161
Oct 13, 2026297+42
Oct 09, 2026255+19
Oct 08, 2026236+37
Oct 07, 2026199+10
Oct 06, 2026189+100
Oct 05, 202689+38
Oct 02, 202651No prior observation