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Contract OI history

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Mar 19, 2027 EXPIRATION

FSLY $30.00 Put

FSLY270319P00030000

Latest saved OI170Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FSLY $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. 170850 2026-10-09: 160 OI2026-10-13: 170 OI2026-10-14: 170 OI2026-10-15: 170 OI2026-10-16: 170 OI2026-10-21: 170 OI2026-10-23: 170 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, 2026Viewing1700
Oct 21, 20261700
Oct 16, 20261700
Oct 15, 20261700
Oct 14, 20261700
Oct 13, 2026170+10
Oct 09, 2026160No prior observation