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Contract OI history

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May 21, 2027 EXPIRATION

OWL $10.00 Call

OWL270521C00010000

Latest saved OI1,248Oct 23, 2026
Last change+49vs 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. 1,2486240 2026-10-02: 371 OI2026-10-05: 371 OI2026-10-06: 433 OI2026-10-07: 433 OI2026-10-08: 433 OI2026-10-09: 641 OI2026-10-13: 658 OI2026-10-14: 658 OI2026-10-15: 878 OI2026-10-16: 878 OI2026-10-21: 1,199 OI2026-10-23: 1,248 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, 2026Viewing1,248+49
Oct 21, 20261,199+321
Oct 16, 20268780
Oct 15, 2026878+220
Oct 14, 20266580
Oct 13, 2026658+17
Oct 09, 2026641+208
Oct 08, 20264330
Oct 07, 20264330
Oct 06, 2026433+62
Oct 05, 20263710
Oct 02, 2026371No prior observation