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Contract OI history

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Nov 20, 2026 EXPIRATION

SYF $72.50 Put

SYF261120P00072500

Latest saved OI211Oct 23, 2026
Last change-6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SYF $72.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2171080 2026-10-02: 106 OI2026-10-05: 107 OI2026-10-06: 107 OI2026-10-07: 107 OI2026-10-08: 107 OI2026-10-09: 145 OI2026-10-13: 156 OI2026-10-14: 156 OI2026-10-15: 158 OI2026-10-16: 157 OI2026-10-21: 217 OI2026-10-23: 211 OI Oct 02, 2026Oct 23, 2026

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

SYF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing211-6
Oct 21, 2026217+60
Oct 16, 2026157-1
Oct 15, 2026158+2
Oct 14, 20261560
Oct 13, 2026156+11
Oct 09, 2026145+38
Oct 08, 20261070
Oct 07, 20261070
Oct 06, 20261070
Oct 05, 2026107+1
Oct 02, 2026106No prior observation