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Contract OI history

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Nov 20, 2026 EXPIRATION

HYMC $15.00 Put

HYMC261120P00015000

Latest saved OI288Oct 23, 2026
Last change+71vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
HYMC $15.00 put open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2881440 2026-10-08: 81 OI2026-10-09: 89 OI2026-10-13: 96 OI2026-10-14: 98 OI2026-10-15: 207 OI2026-10-16: 216 OI2026-10-20: 217 OI2026-10-23: 288 OI Oct 08, 2026Oct 23, 2026

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

HYMC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026288+71
Oct 20, 2026Viewing217+1
Oct 16, 2026216+9
Oct 15, 2026207+109
Oct 14, 202698+2
Oct 13, 202696+7
Oct 09, 202689+8
Oct 08, 202681No prior observation