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Contract OI history

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Jan 15, 2027 EXPIRATION

HWM $260.00 Call

HWM270115C00260000

Latest saved OI228Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HWM $260.00 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. 2281140 2026-10-02: 194 OI2026-10-05: 194 OI2026-10-06: 195 OI2026-10-07: 203 OI2026-10-08: 203 OI2026-10-09: 216 OI2026-10-13: 217 OI2026-10-14: 217 OI2026-10-15: 222 OI2026-10-16: 221 OI2026-10-21: 224 OI2026-10-23: 228 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, 2026Viewing228+4
Oct 21, 2026224+3
Oct 16, 2026221-1
Oct 15, 2026222+5
Oct 14, 20262170
Oct 13, 2026217+1
Oct 09, 2026216+13
Oct 08, 20262030
Oct 07, 2026203+8
Oct 06, 2026195+1
Oct 05, 20261940
Oct 02, 2026194No prior observation