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Contract OI history

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Jan 21, 2028 EXPIRATION

SHLS $20.00 Call

SHLS280121C00020000

Latest saved OI88Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SHLS $20.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 92460 2026-10-09: 92 OI2026-10-13: 92 OI2026-10-14: 91 OI2026-10-15: 91 OI2026-10-20: 88 OI2026-10-23: 88 OI Oct 09, 2026Oct 23, 2026

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

SHLS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing880
Oct 20, 202688-3
Oct 15, 2026910
Oct 14, 202691-1
Oct 13, 2026920
Oct 09, 202692No prior observation