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Contract OI history

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Feb 19, 2027 EXPIRATION

ABT $115.00 Call

ABT270219C00115000

Latest saved OI308Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ABT $115.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3081540 2026-10-02: 203 OI2026-10-05: 243 OI2026-10-06: 243 OI2026-10-07: 250 OI2026-10-08: 250 OI2026-10-09: 250 OI2026-10-13: 252 OI2026-10-14: 252 OI2026-10-15: 249 OI2026-10-16: 250 OI2026-10-21: 304 OI2026-10-23: 308 OI Oct 02, 2026Oct 23, 2026

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

ABT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing308+4
Oct 21, 2026304+54
Oct 16, 2026250+1
Oct 15, 2026249-3
Oct 14, 20262520
Oct 13, 2026252+2
Oct 09, 20262500
Oct 08, 20262500
Oct 07, 2026250+7
Oct 06, 20262430
Oct 05, 2026243+40
Oct 02, 2026203No prior observation