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Contract OI history

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Jan 21, 2028 EXPIRATION

ORCL $80.00 Put

ORCL280121P00080000

Latest saved OI5,272Oct 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 $80.00 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. 5,2722,6360 2026-10-02: 1,393 OI2026-10-05: 1,393 OI2026-10-06: 1,386 OI2026-10-07: 1,388 OI2026-10-08: 1,388 OI2026-10-09: 1,398 OI2026-10-13: 1,402 OI2026-10-14: 1,402 OI2026-10-15: 1,419 OI2026-10-16: 1,419 OI2026-10-21: 5,270 OI2026-10-23: 5,272 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, 2026Viewing5,272+2
Oct 21, 20265,270+3,851
Oct 16, 20261,4190
Oct 15, 20261,419+17
Oct 14, 20261,4020
Oct 13, 20261,402+4
Oct 09, 20261,398+10
Oct 08, 20261,3880
Oct 07, 20261,388+2
Oct 06, 20261,386-7
Oct 05, 20261,3930
Oct 02, 20261,393No prior observation