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Contract OI history

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Mar 19, 2027 EXPIRATION

IBKR $105.00 Call

IBKR270319C00105000

Latest saved OI289Oct 23, 2026
Last change-13vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IBKR $105.00 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. 3231610 2026-10-09: 322 OI2026-10-13: 322 OI2026-10-14: 323 OI2026-10-15: 323 OI2026-10-16: 323 OI2026-10-21: 302 OI2026-10-23: 289 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, 2026Viewing289-13
Oct 21, 2026302-21
Oct 16, 20263230
Oct 15, 20263230
Oct 14, 2026323+1
Oct 13, 20263220
Oct 09, 2026322No prior observation