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Contract OI history

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Jan 15, 2027 EXPIRATION

OSS $7.50 Call

OSS270115C00007500

Latest saved OI469Oct 23, 2026
Last change+16vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
OSS $7.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 4692340 2026-10-08: 308 OI2026-10-09: 314 OI2026-10-13: 314 OI2026-10-14: 327 OI2026-10-16: 349 OI2026-10-20: 453 OI2026-10-23: 469 OI Oct 08, 2026Oct 23, 2026

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

OSS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026469+16
Oct 20, 2026Viewing453+104
Oct 16, 2026349+22
Oct 14, 2026327+13
Oct 13, 20263140
Oct 09, 2026314+6
Oct 08, 2026308No prior observation