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Contract OI history

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Mar 19, 2027 EXPIRATION

ORCL $180.00 Put

ORCL270319P00180000

Latest saved OI2,303Oct 23, 2026
Last change+49vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $180.00 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. 2,3031,1510 2026-10-02: 2,243 OI2026-10-05: 2,243 OI2026-10-06: 2,242 OI2026-10-07: 2,242 OI2026-10-08: 2,242 OI2026-10-09: 2,242 OI2026-10-13: 2,242 OI2026-10-14: 2,242 OI2026-10-15: 2,243 OI2026-10-16: 2,243 OI2026-10-21: 2,254 OI2026-10-23: 2,303 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, 2026Viewing2,303+49
Oct 21, 20262,254+11
Oct 16, 20262,2430
Oct 15, 20262,243+1
Oct 14, 20262,2420
Oct 13, 20262,2420
Oct 09, 20262,2420
Oct 08, 20262,2420
Oct 07, 20262,2420
Oct 06, 20262,242-1
Oct 05, 20262,2430
Oct 02, 20262,243No prior observation