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Contract OI history

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Nov 20, 2026 EXPIRATION

HWM $195.00 Put

HWM261120P00195000

Latest saved OI5,720Oct 23, 2026
Last change+75vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HWM $195.00 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. 5,7202,8600 2026-10-02: 4 OI2026-10-05: 4 OI2026-10-06: 6 OI2026-10-07: 10 OI2026-10-08: 10 OI2026-10-09: 5,414 OI2026-10-13: 5,400 OI2026-10-14: 5,400 OI2026-10-15: 5,400 OI2026-10-16: 5,401 OI2026-10-21: 5,645 OI2026-10-23: 5,720 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, 2026Viewing5,720+75
Oct 21, 20265,645+244
Oct 16, 20265,401+1
Oct 15, 20265,4000
Oct 14, 20265,4000
Oct 13, 20265,400-14
Oct 09, 20265,414+5,404
Oct 08, 2026100
Oct 07, 202610+4
Oct 06, 20266+2
Oct 05, 202640
Oct 02, 20264No prior observation