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Contract OI history

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Apr 16, 2027 EXPIRATION

SRRK $45.00 Call

SRRK270416C00045000

Latest saved OI50Oct 23, 2026
Last change+2vs previous saved observation
Saved market days6Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
SRRK $45.00 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. 51250 2026-10-07: 51 OI2026-10-12: 51 OI2026-10-14: 48 OI2026-10-16: 48 OI2026-10-20: 48 OI2026-10-23: 50 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, 202650+2
Oct 20, 2026Viewing480
Oct 16, 2026480
Oct 14, 202648-3
Oct 12, 2026510
Oct 07, 202651No prior observation