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Contract OI history

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Feb 19, 2027 EXPIRATION

FPS $30.00 Put

FPS270219P00030000

Latest saved OI443Oct 23, 2026
Last change+140vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FPS $30.00 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. 4432210 2026-10-02: 296 OI2026-10-05: 294 OI2026-10-06: 294 OI2026-10-07: 294 OI2026-10-08: 294 OI2026-10-09: 294 OI2026-10-13: 294 OI2026-10-14: 294 OI2026-10-15: 295 OI2026-10-16: 295 OI2026-10-21: 303 OI2026-10-23: 443 OI Oct 02, 2026Oct 23, 2026

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

FPS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing443+140
Oct 21, 2026303+8
Oct 16, 20262950
Oct 15, 2026295+1
Oct 14, 20262940
Oct 13, 20262940
Oct 09, 20262940
Oct 08, 20262940
Oct 07, 20262940
Oct 06, 20262940
Oct 05, 2026294-2
Oct 02, 2026296No prior observation