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Contract OI history

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Jun 17, 2027 EXPIRATION

O $65.00 Call

O270617C00065000

Latest saved OI509Oct 23, 2026
Last change+15vs 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. 5092540 2026-10-02: 391 OI2026-10-05: 392 OI2026-10-06: 424 OI2026-10-07: 424 OI2026-10-08: 445 OI2026-10-09: 450 OI2026-10-13: 457 OI2026-10-14: 461 OI2026-10-15: 462 OI2026-10-16: 476 OI2026-10-21: 494 OI2026-10-23: 509 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, 2026Viewing509+15
Oct 21, 2026494+18
Oct 16, 2026476+14
Oct 15, 2026462+1
Oct 14, 2026461+4
Oct 13, 2026457+7
Oct 09, 2026450+5
Oct 08, 2026445+21
Oct 07, 20264240
Oct 06, 2026424+32
Oct 05, 2026392+1
Oct 02, 2026391No prior observation