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Contract OI history

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Dec 18, 2026 EXPIRATION

ORCL $240.00 Put

ORCL261218P00240000

Latest saved OI929Oct 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 $240.00 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. 1,6408200 2026-10-02: 1,640 OI2026-10-05: 1,639 OI2026-10-06: 1,639 OI2026-10-07: 1,639 OI2026-10-08: 1,639 OI2026-10-09: 1,638 OI2026-10-13: 929 OI2026-10-14: 929 OI2026-10-15: 929 OI2026-10-16: 929 OI2026-10-21: 929 OI2026-10-23: 929 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, 2026Viewing9290
Oct 21, 20269290
Oct 16, 20269290
Oct 15, 20269290
Oct 14, 20269290
Oct 13, 2026929-709
Oct 09, 20261,638-1
Oct 08, 20261,6390
Oct 07, 20261,6390
Oct 06, 20261,6390
Oct 05, 20261,639-1
Oct 02, 20261,640No prior observation