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Contract OI history

Back to SYM

Jan 15, 2027 EXPIRATION

SYM $30.00 Put

SYM270115P00030000

Latest saved OI784Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SYM $30.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 7843920 2026-10-09: 781 OI2026-10-13: 782 OI2026-10-14: 782 OI2026-10-15: 782 OI2026-10-16: 782 OI2026-10-20: 781 OI2026-10-23: 784 OI Oct 09, 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, 2026Viewing784+3
Oct 20, 2026781-1
Oct 16, 20267820
Oct 15, 20267820
Oct 14, 20267820
Oct 13, 2026782+1
Oct 09, 2026781No prior observation