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Contract OI history

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Jan 21, 2028 EXPIRATION

SBET $20.00 Put

SBET280121P00020000

Latest saved OI370Oct 23, 2026
Last change+11vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SBET $20.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3701850 2026-10-09: 255 OI2026-10-13: 335 OI2026-10-14: 335 OI2026-10-15: 359 OI2026-10-16: 359 OI2026-10-21: 359 OI2026-10-23: 370 OI Oct 09, 2026Oct 23, 2026

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

SBET contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing370+11
Oct 21, 20263590
Oct 16, 20263590
Oct 15, 2026359+24
Oct 14, 20263350
Oct 13, 2026335+80
Oct 09, 2026255No prior observation