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Contract OI history

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Dec 17, 2027 EXPIRATION

F $10.00 Put

F271217P00010000

Latest saved OI17,632Oct 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
F $10.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 17,6328,8160 2026-10-02: 17,586 OI2026-10-05: 17,586 OI2026-10-06: 17,600 OI2026-10-07: 17,600 OI2026-10-08: 17,600 OI2026-10-09: 17,602 OI2026-10-13: 17,601 OI2026-10-14: 17,601 OI2026-10-15: 17,604 OI2026-10-16: 17,604 OI2026-10-21: 17,617 OI2026-10-23: 17,632 OI Oct 02, 2026Oct 23, 2026

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

F contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing17,632+15
Oct 21, 202617,617+13
Oct 16, 202617,6040
Oct 15, 202617,604+3
Oct 14, 202617,6010
Oct 13, 202617,601-1
Oct 09, 202617,602+2
Oct 08, 202617,6000
Oct 07, 202617,6000
Oct 06, 202617,600+14
Oct 05, 202617,5860
Oct 02, 202617,586No prior observation