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Contract OI history

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Jan 15, 2027 EXPIRATION

WOOF $5.00 Call

WOOF270115C00005000

Latest saved OI862Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WOOF $5.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8624310 2026-10-09: 862 OI2026-10-13: 862 OI2026-10-14: 862 OI2026-10-15: 862 OI2026-10-16: 862 OI2026-10-21: 862 OI2026-10-23: 862 OI Oct 09, 2026Oct 23, 2026

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

WOOF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20268620
Oct 21, 2026Viewing8620
Oct 16, 20268620
Oct 15, 20268620
Oct 14, 20268620
Oct 13, 20268620
Oct 09, 2026862No prior observation