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Contract OI history

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Dec 18, 2026 EXPIRATION

SRAD $20.00 Call

SRAD261218C00020000

Latest saved OI22,455Oct 23, 2026
Last change+101vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SRAD $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. 22,50411,2520 2026-10-09: 22,504 OI2026-10-13: 22,346 OI2026-10-14: 22,355 OI2026-10-16: 22,354 OI2026-10-20: 22,354 OI2026-10-23: 22,455 OI Oct 09, 2026Oct 23, 2026

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

SRAD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing22,455+101
Oct 20, 202622,3540
Oct 16, 202622,354-1
Oct 14, 202622,355+9
Oct 13, 202622,346-158
Oct 09, 202622,504No prior observation