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Contract OI history

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Dec 17, 2027 EXPIRATION

ORCL $115.00 Put

ORCL271217P00115000

Latest saved OI543Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $115.00 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. 5432710 2026-10-02: 518 OI2026-10-05: 517 OI2026-10-06: 515 OI2026-10-07: 514 OI2026-10-08: 514 OI2026-10-09: 513 OI2026-10-13: 510 OI2026-10-14: 510 OI2026-10-15: 511 OI2026-10-16: 511 OI2026-10-21: 541 OI2026-10-23: 543 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, 2026Viewing543+2
Oct 21, 2026541+30
Oct 16, 20265110
Oct 15, 2026511+1
Oct 14, 20265100
Oct 13, 2026510-3
Oct 09, 2026513-1
Oct 08, 20265140
Oct 07, 2026514-1
Oct 06, 2026515-2
Oct 05, 2026517-1
Oct 02, 2026518No prior observation