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Contract OI history

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Mar 19, 2027 EXPIRATION

SID $2.00 Call

SID270319C00002000

Latest saved OI597Oct 23, 2026
Last change+7vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SID $2.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5972980 2026-10-02: 576 OI2026-10-05: 576 OI2026-10-06: 576 OI2026-10-07: 590 OI2026-10-09: 590 OI2026-10-13: 590 OI2026-10-14: 590 OI2026-10-16: 590 OI2026-10-20: 590 OI2026-10-23: 597 OI Oct 02, 2026Oct 23, 2026

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

SID contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing597+7
Oct 20, 20265900
Oct 16, 20265900
Oct 14, 20265900
Oct 13, 20265900
Oct 09, 20265900
Oct 07, 2026590+14
Oct 06, 20265760
Oct 05, 20265760
Oct 02, 2026576No prior observation