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Contract OI history

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Dec 17, 2027 EXPIRATION

ORCL $170.00 Put

ORCL271217P00170000

Latest saved OI2,368Oct 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 $170.00 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. 2,3741,1870 2026-10-02: 2,372 OI2026-10-05: 2,372 OI2026-10-06: 2,374 OI2026-10-07: 2,373 OI2026-10-08: 2,373 OI2026-10-09: 2,374 OI2026-10-13: 2,373 OI2026-10-14: 2,373 OI2026-10-15: 2,373 OI2026-10-16: 2,367 OI2026-10-21: 2,368 OI2026-10-23: 2,368 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, 2026Viewing2,3680
Oct 21, 20262,368+1
Oct 16, 20262,367-6
Oct 15, 20262,3730
Oct 14, 20262,3730
Oct 13, 20262,373-1
Oct 09, 20262,374+1
Oct 08, 20262,3730
Oct 07, 20262,373-1
Oct 06, 20262,374+2
Oct 05, 20262,3720
Oct 02, 20262,372No prior observation