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Contract OI history

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Sep 15, 2028 EXPIRATION

ORCL $190.00 Put

ORCL280915P00190000

Latest saved OI475Oct 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 $190.00 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. 4752370 2026-10-02: 423 OI2026-10-05: 423 OI2026-10-06: 423 OI2026-10-07: 423 OI2026-10-08: 423 OI2026-10-09: 423 OI2026-10-13: 473 OI2026-10-14: 473 OI2026-10-15: 475 OI2026-10-16: 475 OI2026-10-21: 475 OI2026-10-23: 475 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, 2026Viewing4750
Oct 21, 20264750
Oct 16, 20264750
Oct 15, 2026475+2
Oct 14, 20264730
Oct 13, 2026473+50
Oct 09, 20264230
Oct 08, 20264230
Oct 07, 20264230
Oct 06, 20264230
Oct 05, 20264230
Oct 02, 2026423No prior observation