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Contract OI history

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Sep 17, 2027 EXPIRATION

ORCL $300.00 Put

ORCL270917P00300000

Latest saved OI0Oct 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 $300.00 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. 181900 2026-10-02: 129 OI2026-10-05: 129 OI2026-10-06: 153 OI2026-10-07: 153 OI2026-10-08: 153 OI2026-10-09: 181 OI2026-10-13: 181 OI2026-10-14: 181 OI2026-10-15: 91 OI2026-10-16: 92 OI2026-10-21: 0 OI2026-10-23: 0 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, 2026Viewing00
Oct 21, 20260-92
Oct 16, 202692+1
Oct 15, 202691-90
Oct 14, 20261810
Oct 13, 20261810
Oct 09, 2026181+28
Oct 08, 20261530
Oct 07, 20261530
Oct 06, 2026153+24
Oct 05, 20261290
Oct 02, 2026129No prior observation