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Contract OI history

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Dec 17, 2027 EXPIRATION

SRPT $20.00 Call

SRPT271217C00020000

Latest saved OI645Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SRPT $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. 6453220 2026-10-09: 605 OI2026-10-13: 605 OI2026-10-14: 605 OI2026-10-16: 640 OI2026-10-20: 645 OI2026-10-23: 645 OI Oct 09, 2026Oct 23, 2026

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

SRPT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20266450
Oct 20, 2026Viewing645+5
Oct 16, 2026640+35
Oct 14, 20266050
Oct 13, 20266050
Oct 09, 2026605No prior observation