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Contract OI history

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Oct 23, 2026 EXPIRATION

FSLY $35.00 Call

FSLY261023C00035000

Latest saved OI102Oct 23, 2026
Last change-17vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FSLY $35.00 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. 121600 2026-10-09: 45 OI2026-10-13: 121 OI2026-10-14: 121 OI2026-10-15: 121 OI2026-10-16: 118 OI2026-10-21: 119 OI2026-10-23: 102 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, 2026Viewing102-17
Oct 21, 2026119+1
Oct 16, 2026118-3
Oct 15, 20261210
Oct 14, 20261210
Oct 13, 2026121+76
Oct 09, 202645No prior observation