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Contract OI history

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Oct 30, 2026 EXPIRATION

FSLY $30.00 Call

FSLY261030C00030000

Latest saved OI171Oct 23, 2026
Last change+4vs 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. 177880 2026-10-09: 171 OI2026-10-13: 177 OI2026-10-14: 177 OI2026-10-15: 154 OI2026-10-16: 153 OI2026-10-21: 167 OI2026-10-23: 171 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, 2026Viewing171+4
Oct 21, 2026167+14
Oct 16, 2026153-1
Oct 15, 2026154-23
Oct 14, 20261770
Oct 13, 2026177+6
Oct 09, 2026171No prior observation