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Contract OI history

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Feb 19, 2027 EXPIRATION

Q $100.00 Put

Q270219P00100000

Latest saved OI58Oct 23, 2026
Last change+14vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
Q $100.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 58290 2026-10-02: 26 OI2026-10-05: 24 OI2026-10-06: 39 OI2026-10-07: 39 OI2026-10-08: 39 OI2026-10-09: 43 OI2026-10-13: 43 OI2026-10-14: 43 OI2026-10-16: 44 OI2026-10-20: 44 OI2026-10-23: 58 OI Oct 02, 2026Oct 23, 2026

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

Q contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202658+14
Oct 20, 2026Viewing440
Oct 16, 202644+1
Oct 14, 2026430
Oct 13, 2026430
Oct 09, 202643+4
Oct 08, 2026390
Oct 07, 2026390
Oct 06, 202639+15
Oct 05, 202624-2
Oct 02, 202626No prior observation