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Contract OI history

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Aug 20, 2027 EXPIRATION

OWL $10.00 Call

OWL270820C00010000

Latest saved OI1,125Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OWL $10.00 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. 1,1255620 2026-10-02: 42 OI2026-10-05: 45 OI2026-10-06: 45 OI2026-10-07: 49 OI2026-10-08: 49 OI2026-10-09: 50 OI2026-10-13: 50 OI2026-10-14: 50 OI2026-10-15: 50 OI2026-10-16: 60 OI2026-10-21: 1,124 OI2026-10-23: 1,125 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, 2026Viewing1,125+1
Oct 21, 20261,124+1,064
Oct 16, 202660+10
Oct 15, 2026500
Oct 14, 2026500
Oct 13, 2026500
Oct 09, 202650+1
Oct 08, 2026490
Oct 07, 202649+4
Oct 06, 2026450
Oct 05, 202645+3
Oct 02, 202642No prior observation