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Contract OI history

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Oct 30, 2026 EXPIRATION

SRPT $17.50 Call

SRPT261030C00017500

Latest saved OI14Oct 20, 2026
Last change+1vs previous saved observation
Saved market days4Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
SRPT $17.50 call open interest history 4 saved observations from 2026-10-13 to 2026-10-20. Exact values and changes are listed in the table below. 1470 2026-10-13: 0 OI2026-10-14: 2 OI2026-10-16: 13 OI2026-10-20: 14 OI Oct 13, 2026Oct 20, 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 20, 2026Viewing14+1
Oct 16, 202613+11
Oct 14, 20262+2
Oct 13, 20260No prior observation