Fortinet, Inc. $(FTNT)$ is currently at $167.73, down $14.18 or 7.8%

--Would be lowest close since Sept. 11, 2026, when it closed at $156.07

--On pace for largest percent decrease since Aug. 7, 2025, when it fell 22.03%

--Currently down seven of the past eight days

--Currently down five consecutive days; down 13.87% over this period

--Longest losing streak since Jan. 16, 2026, when it fell for five straight trading days

--Worst five day stretch since the five days ending Aug. 13, 2025, when it fell 17.86%

--Down 13.87% this week; worst weekly performance since the week ending Aug. 8, 2025, when it fell 23.59%

--Down 6.17% month-to-date

--Up 111.22% year-to-date; on pace for best year since 2021, when it rose 141.97%

--Down 13.87% from its all-time closing high of $194.75 on Oct. 9, 2026

--Up 101.02% from 52 weeks ago (Oct. 17, 2025), when it closed at $83.44

--Down 13.87% from its 52-week closing high of $194.75 on Oct. 9, 2026

--Up 122.96% from its 52-week closing low of $75.23 on Feb. 24, 2026

--Traded as low as $167.33; lowest intraday level since Sept. 18, 2026, when it hit $166.09

--Down 8.01% at today's intraday low; largest intraday percent decrease since Nov. 6, 2025, when it fell as much as 12.42%

--Fourth worst performer in the S&P 500 today

--Fifth worst performer in the Nasdaq 100 today

All data as of 1:10:26 PM ET

Source: Dow Jones Market Data, FactSet