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Contract OI history

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Nov 20, 2026 EXPIRATION

SRRK $50.00 Call

SRRK261120C00050000

Latest saved OI206Oct 23, 2026
Last change+39vs previous saved observation
Saved market days6Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
SRRK $50.00 call open interest history 6 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 2061030 2026-10-07: 82 OI2026-10-12: 156 OI2026-10-14: 162 OI2026-10-16: 165 OI2026-10-20: 167 OI2026-10-23: 206 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, 2026206+39
Oct 20, 2026Viewing167+2
Oct 16, 2026165+3
Oct 14, 2026162+6
Oct 12, 2026156+74
Oct 07, 202682No prior observation