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Contract OI history

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Oct 23, 2026 EXPIRATION

ORCL $187.50 Call

ORCL261023C00187500

Latest saved OI156Oct 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 $187.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 158790 2026-10-02: 94 OI2026-10-05: 94 OI2026-10-06: 113 OI2026-10-07: 114 OI2026-10-08: 114 OI2026-10-09: 119 OI2026-10-13: 143 OI2026-10-14: 143 OI2026-10-15: 147 OI2026-10-16: 148 OI2026-10-21: 158 OI2026-10-23: 156 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, 2026Viewing156-2
Oct 21, 2026158+10
Oct 16, 2026148+1
Oct 15, 2026147+4
Oct 14, 20261430
Oct 13, 2026143+24
Oct 09, 2026119+5
Oct 08, 20261140
Oct 07, 2026114+1
Oct 06, 2026113+19
Oct 05, 2026940
Oct 02, 202694No prior observation