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Contract OI history

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Jan 21, 2028 EXPIRATION

SU $65.00 Put

SU280121P00065000

Latest saved OI159Oct 23, 2026
Last change+1vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SU $65.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 159790 2026-10-02: 138 OI2026-10-05: 138 OI2026-10-07: 138 OI2026-10-08: 137 OI2026-10-09: 137 OI2026-10-13: 158 OI2026-10-14: 158 OI2026-10-16: 158 OI2026-10-20: 158 OI2026-10-23: 159 OI Oct 02, 2026Oct 23, 2026

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

SU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing159+1
Oct 20, 20261580
Oct 16, 20261580
Oct 14, 20261580
Oct 13, 2026158+21
Oct 09, 20261370
Oct 08, 2026137-1
Oct 07, 20261380
Oct 05, 20261380
Oct 02, 2026138No prior observation