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Unusual Option Volume

FTNT Fortinet149.80+3.32 (+2.3%)

Fortinet trades 31,485 contracts.
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Large Increase in Open Interest

FTNT Fortinet144.31+6.34 (+4.6%)

The open interest (OI) on the 05-Jun-26 121.00 strike had no change for calls and increased by 6,404 put contracts. The total OI for the expiration was increased by 21,854. View Open Interest
Unusual Option Volume

FTNT Fortinet143.13+5.16 (+3.7%)

Fortinet trades 11,577 contracts.
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Unusual Option Volume

FTNT Fortinet135.02+5.32 (+4.1%)

Fortinet trades 30,622 contracts.
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Large Increase in Open Interest

FTNT Fortinet132.72+3.26 (+2.5%)

The open interest (OI) on the 29-May-26 117.00 strike had no change for calls and increased by 7,189 put contracts. The total OI for the expiration was increased by 17,342. View Open Interest
Unusual Option Volume

FTNT Fortinet127.66-2.34 (-1.8%)

Fortinet trades 31,985 contracts.
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