Fortinet Stock (FTNT)
Showing Closing Date Range from Aug 8 to Nov 6, 2026 compared to May 9 to Aug 7, 2026.
Compare Last 3 Months with Previous Period
Investor Relations:fortinet.com/ir
Current Period Close
$118.84
Aug 08, 2026 - Nov 06, 2026
Previous Period Close
$159.64
May 09, 2026 - Aug 07, 2026
Net Comparison Delta
$-40.80 (-25.56%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(63 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Nov 06, 2026 | $118.84 | - | - | - |
| Nov 05, 2026 | $122.51 | Aug 07, 2026 | $159.64 | -23.26% |
| Nov 04, 2026 | $129.39 | Aug 06, 2026 | $160.11 | -19.19% |
| Nov 03, 2026 | $128.11 | Aug 05, 2026 | $164.13 | -21.95% |
| Nov 02, 2026 | $126.21 | Aug 04, 2026 | $168.29 | -25.00% |
| Oct 30, 2026 | $136.08 | Aug 03, 2026 | $163.21 | -16.62% |
| Oct 29, 2026 | $139.10 | Jul 31, 2026 | $161.95 | -14.11% |
| Oct 28, 2026 | $174.08 | Jul 30, 2026 | $154.25 | +12.86% |
| Oct 27, 2026 | $185.00 | Jul 29, 2026 | $153.22 | +20.74% |
| Oct 26, 2026 | $183.33 | Jul 28, 2026 | $149.98 | +22.24% |
| Oct 23, 2026 | $179.99 | Jul 27, 2026 | $152.38 | +18.12% |
| Oct 22, 2026 | $172.98 | Jul 24, 2026 | $152.37 | +13.53% |
| Oct 21, 2026 | $174.05 | Jul 23, 2026 | $151.54 | +14.85% |
| Oct 20, 2026 | $170.93 | Jul 22, 2026 | $155.05 | +10.24% |
| Oct 19, 2026 | $171.50 | Jul 21, 2026 | $158.10 | +8.48% |
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