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Contract OI history

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Sep 15, 2028 EXPIRATION

ORCL $135.00 Put

ORCL280915P00135000

Latest saved OI1,176Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $135.00 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. 1,1865930 2026-10-02: 1,186 OI2026-10-05: 1,186 OI2026-10-06: 1,186 OI2026-10-07: 1,186 OI2026-10-08: 1,186 OI2026-10-09: 1,186 OI2026-10-13: 1,186 OI2026-10-14: 1,186 OI2026-10-15: 1,186 OI2026-10-16: 1,176 OI2026-10-21: 1,176 OI2026-10-23: 1,176 OI Oct 02, 2026Oct 23, 2026

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

ORCL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,1760
Oct 21, 20261,1760
Oct 16, 20261,176-10
Oct 15, 20261,1860
Oct 14, 20261,1860
Oct 13, 20261,1860
Oct 09, 20261,1860
Oct 08, 20261,1860
Oct 07, 20261,1860
Oct 06, 20261,1860
Oct 05, 20261,1860
Oct 02, 20261,186No prior observation