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Contract OI history

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Oct 30, 2026 EXPIRATION

HWM $240.00 Call

HWM261030C00240000

Latest saved OI91Oct 23, 2026
Last change-8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HWM $240.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 99490 2026-10-02: 26 OI2026-10-05: 46 OI2026-10-06: 46 OI2026-10-07: 53 OI2026-10-08: 53 OI2026-10-09: 74 OI2026-10-13: 77 OI2026-10-14: 77 OI2026-10-15: 76 OI2026-10-16: 76 OI2026-10-21: 99 OI2026-10-23: 91 OI Oct 02, 2026Oct 23, 2026

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

HWM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing91-8
Oct 21, 202699+23
Oct 16, 2026760
Oct 15, 202676-1
Oct 14, 2026770
Oct 13, 202677+3
Oct 09, 202674+21
Oct 08, 2026530
Oct 07, 202653+7
Oct 06, 2026460
Oct 05, 202646+20
Oct 02, 202626No prior observation