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Contract OI history

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Nov 20, 2026 EXPIRATION

SYNA $120.00 Call

SYNA261120C00120000

Latest saved OI208Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SYNA $120.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2081040 2026-10-09: 55 OI2026-10-14: 167 OI2026-10-15: 155 OI2026-10-16: 171 OI2026-10-21: 208 OI2026-10-23: 208 OI Oct 09, 2026Oct 23, 2026

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

SYNA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2080
Oct 21, 2026208+37
Oct 16, 2026171+16
Oct 15, 2026155-12
Oct 14, 2026167+112
Oct 09, 202655No prior observation