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Contract OI history

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Jan 21, 2028 EXPIRATION

O $65.00 Call

O280121C00065000

Latest saved OI1,307Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
O $65.00 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. 1,3076530 2026-10-02: 1,266 OI2026-10-05: 1,256 OI2026-10-06: 1,257 OI2026-10-07: 1,257 OI2026-10-08: 1,257 OI2026-10-09: 1,258 OI2026-10-13: 1,285 OI2026-10-14: 1,285 OI2026-10-15: 1,283 OI2026-10-16: 1,287 OI2026-10-21: 1,301 OI2026-10-23: 1,307 OI Oct 02, 2026Oct 23, 2026

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

O contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,307+6
Oct 21, 20261,301+14
Oct 16, 20261,287+4
Oct 15, 20261,283-2
Oct 14, 20261,2850
Oct 13, 20261,285+27
Oct 09, 20261,258+1
Oct 08, 20261,2570
Oct 07, 20261,2570
Oct 06, 20261,257+1
Oct 05, 20261,256-10
Oct 02, 20261,266No prior observation