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Contract OI history

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Jan 15, 2027 EXPIRATION

SRRK $50.00 Put

SRRK270115P00050000

Latest saved OI77Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
SRRK $50.00 put open interest history 6 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 78390 2026-10-07: 78 OI2026-10-12: 78 OI2026-10-14: 77 OI2026-10-16: 77 OI2026-10-20: 77 OI2026-10-23: 77 OI Oct 07, 2026Oct 23, 2026

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

SRRK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026770
Oct 20, 2026Viewing770
Oct 16, 2026770
Oct 14, 202677-1
Oct 12, 2026780
Oct 07, 202678No prior observation