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Contract OI history

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Nov 20, 2026 EXPIRATION

FSLY $30.00 Call

FSLY261120C00030000

Latest saved OI6,164Oct 23, 2026
Last change+65vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FSLY $30.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6,1643,0820 2026-10-09: 5,750 OI2026-10-13: 5,898 OI2026-10-14: 5,898 OI2026-10-15: 5,902 OI2026-10-16: 5,969 OI2026-10-21: 6,099 OI2026-10-23: 6,164 OI Oct 09, 2026Oct 23, 2026

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

FSLY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6,164+65
Oct 21, 20266,099+130
Oct 16, 20265,969+67
Oct 15, 20265,902+4
Oct 14, 20265,8980
Oct 13, 20265,898+148
Oct 09, 20265,750No prior observation