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Contract OI history

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Mar 19, 2027 EXPIRATION

IBKR $110.00 Call

IBKR270319C00110000

Latest saved OI192Oct 23, 2026
Last change+29vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IBKR $110.00 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. 192960 2026-10-09: 143 OI2026-10-13: 150 OI2026-10-14: 149 OI2026-10-15: 148 OI2026-10-16: 148 OI2026-10-21: 163 OI2026-10-23: 192 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, 2026Viewing192+29
Oct 21, 2026163+15
Oct 16, 20261480
Oct 15, 2026148-1
Oct 14, 2026149-1
Oct 13, 2026150+7
Oct 09, 2026143No prior observation