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Contract OI history

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Nov 20, 2026 EXPIRATION

SFM $60.00 Put

SFM261120P00060000

Latest saved OI2,925Oct 23, 2026
Last change+757vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SFM $60.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,9251,4620 2026-10-09: 1,290 OI2026-10-13: 1,540 OI2026-10-14: 1,540 OI2026-10-15: 1,603 OI2026-10-16: 1,606 OI2026-10-21: 2,168 OI2026-10-23: 2,925 OI Oct 09, 2026Oct 23, 2026

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

SFM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,925+757
Oct 21, 20262,168+562
Oct 16, 20261,606+3
Oct 15, 20261,603+63
Oct 14, 20261,5400
Oct 13, 20261,540+250
Oct 09, 20261,290No prior observation