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Contract OI history

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Mar 19, 2027 EXPIRATION

SWBI $15.00 Call

SWBI270319C00015000

Latest saved OI235Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
SWBI $15.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2351170 2026-10-08: 231 OI2026-10-09: 231 OI2026-10-13: 231 OI2026-10-14: 231 OI2026-10-16: 231 OI2026-10-20: 232 OI2026-10-23: 235 OI Oct 08, 2026Oct 23, 2026

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

SWBI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026235+3
Oct 20, 2026Viewing232+1
Oct 16, 20262310
Oct 14, 20262310
Oct 13, 20262310
Oct 09, 20262310
Oct 08, 2026231No prior observation