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Contract OI history

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Jan 15, 2027 EXPIRATION

SRPT $5.00 Put

SRPT270115P00005000

Latest saved OI8,390Oct 23, 2026
Last change+10vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SRPT $5.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8,3904,1950 2026-10-09: 8,380 OI2026-10-13: 8,380 OI2026-10-14: 8,380 OI2026-10-16: 8,380 OI2026-10-20: 8,380 OI2026-10-23: 8,390 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, 20268,390+10
Oct 20, 2026Viewing8,3800
Oct 16, 20268,3800
Oct 14, 20268,3800
Oct 13, 20268,3800
Oct 09, 20268,380No prior observation