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Contract OI history

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Jan 15, 2027 EXPIRATION

HUM $270.00 Put

HUM270115P00270000

Latest saved OI246Oct 23, 2026
Last change+9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HUM $270.00 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. 2461230 2026-10-02: 199 OI2026-10-05: 199 OI2026-10-06: 198 OI2026-10-07: 198 OI2026-10-08: 198 OI2026-10-09: 208 OI2026-10-13: 236 OI2026-10-14: 236 OI2026-10-15: 236 OI2026-10-16: 236 OI2026-10-21: 237 OI2026-10-23: 246 OI Oct 02, 2026Oct 23, 2026

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

HUM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing246+9
Oct 21, 2026237+1
Oct 16, 20262360
Oct 15, 20262360
Oct 14, 20262360
Oct 13, 2026236+28
Oct 09, 2026208+10
Oct 08, 20261980
Oct 07, 20261980
Oct 06, 2026198-1
Oct 05, 20261990
Oct 02, 2026199No prior observation