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Contract OI history

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Jan 15, 2027 EXPIRATION

PUBM $25.00 Call

PUBM270115C00025000

Latest saved OI141Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PUBM $25.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 141700 2026-10-09: 132 OI2026-10-13: 132 OI2026-10-14: 132 OI2026-10-16: 140 OI2026-10-20: 141 OI2026-10-23: 141 OI Oct 09, 2026Oct 23, 2026

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

PUBM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261410
Oct 20, 2026Viewing141+1
Oct 16, 2026140+8
Oct 14, 20261320
Oct 13, 20261320
Oct 09, 2026132No prior observation