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Contract OI history

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Nov 20, 2026 EXPIRATION

FIX $1220.00 Put

FIX261120P01220000

Latest saved OI23Oct 23, 2026
Last change+12vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FIX $1220.00 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. 23110 2026-10-02: 1 OI2026-10-05: 2 OI2026-10-06: 3 OI2026-10-07: 3 OI2026-10-08: 3 OI2026-10-09: 3 OI2026-10-13: 6 OI2026-10-14: 6 OI2026-10-15: 3 OI2026-10-16: 5 OI2026-10-21: 11 OI2026-10-23: 23 OI Oct 02, 2026Oct 23, 2026

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

FIX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing23+12
Oct 21, 202611+6
Oct 16, 20265+2
Oct 15, 20263-3
Oct 14, 202660
Oct 13, 20266+3
Oct 09, 202630
Oct 08, 202630
Oct 07, 202630
Oct 06, 20263+1
Oct 05, 20262+1
Oct 02, 20261No prior observation