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Contract OI history

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May 21, 2027 EXPIRATION

OWL $9.00 Call

OWL270521C00009000

Latest saved OI219Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OWL $9.00 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. 2191090 2026-10-02: 173 OI2026-10-05: 173 OI2026-10-06: 173 OI2026-10-07: 173 OI2026-10-08: 173 OI2026-10-09: 173 OI2026-10-13: 176 OI2026-10-14: 176 OI2026-10-15: 197 OI2026-10-16: 197 OI2026-10-21: 219 OI2026-10-23: 219 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

OWL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262190
Oct 21, 2026Viewing219+22
Oct 16, 20261970
Oct 15, 2026197+21
Oct 14, 20261760
Oct 13, 2026176+3
Oct 09, 20261730
Oct 08, 20261730
Oct 07, 20261730
Oct 06, 20261730
Oct 05, 20261730
Oct 02, 2026173No prior observation