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Contract OI history

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Nov 20, 2026 EXPIRATION

SYM $39.00 Call

SYM261120C00039000

Latest saved OI636Oct 23, 2026
Last change0vs previous saved observation
Saved market days2Oct 20, 2026 onwards
Daily open interest Hover a point for its date and OI
SYM $39.00 call open interest history 2 saved observations from 2026-10-20 to 2026-10-23. Exact values and changes are listed in the table below. 6363180 2026-10-20: 636 OI2026-10-23: 636 OI Oct 20, 2026Oct 23, 2026

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

SYM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6360
Oct 20, 2026636No prior observation