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Contract OI history

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Nov 20, 2026 EXPIRATION

SRPT $17.50 Call

SRPT261120C00017500

Latest saved OI996Oct 23, 2026
Last change+14vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SRPT $17.50 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. 9964980 2026-10-09: 802 OI2026-10-13: 847 OI2026-10-14: 847 OI2026-10-16: 901 OI2026-10-20: 982 OI2026-10-23: 996 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, 2026996+14
Oct 20, 2026Viewing982+81
Oct 16, 2026901+54
Oct 14, 20268470
Oct 13, 2026847+45
Oct 09, 2026802No prior observation