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Contract OI history

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Oct 23, 2026 EXPIRATION

IBKR $89.00 Call

IBKR261023C00089000

Latest saved OI120Oct 23, 2026
Last change+55vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IBKR $89.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 120600 2026-10-09: 15 OI2026-10-13: 18 OI2026-10-14: 20 OI2026-10-15: 20 OI2026-10-16: 34 OI2026-10-21: 65 OI2026-10-23: 120 OI Oct 09, 2026Oct 23, 2026

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

IBKR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing120+55
Oct 21, 202665+31
Oct 16, 202634+14
Oct 15, 2026200
Oct 14, 202620+2
Oct 13, 202618+3
Oct 09, 202615No prior observation