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Contract OI history

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Dec 17, 2027 EXPIRATION

ORCL $155.00 Put

ORCL271217P00155000

Latest saved OI755Oct 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 $155.00 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. 7553770 2026-10-02: 741 OI2026-10-05: 741 OI2026-10-06: 741 OI2026-10-07: 741 OI2026-10-08: 741 OI2026-10-09: 744 OI2026-10-13: 755 OI2026-10-14: 755 OI2026-10-15: 755 OI2026-10-16: 755 OI2026-10-21: 755 OI2026-10-23: 755 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, 2026Viewing7550
Oct 21, 20267550
Oct 16, 20267550
Oct 15, 20267550
Oct 14, 20267550
Oct 13, 2026755+11
Oct 09, 2026744+3
Oct 08, 20267410
Oct 07, 20267410
Oct 06, 20267410
Oct 05, 20267410
Oct 02, 2026741No prior observation