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Fortinet Stock

Compare Last 12 Months with Previous Period

Current Period Close
$156.36
Sep 03, 2025 - Sep 03, 2026
Previous Period Close
$76.93
Sep 02, 2024 - Sep 02, 2025
Net Comparison Delta
+$79.43 (+103.25%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(253 dates)
Current DateCurrent ClosePrevious DatePrevious CloseDelta (%)
Sep 03, 2025$76.58Sep 03, 2024$77.13-0.71%
Sep 04, 2025$76.44Sep 04, 2024$76.87-0.56%
Sep 05, 2025$78.83Sep 05, 2024$75.80+4.00%
Sep 08, 2025$80.36Sep 06, 2024$75.16+6.92%
Sep 09, 2025$79.84Sep 09, 2024$75.10+6.31%
Sep 10, 2025$79.48Sep 10, 2024$76.07+4.48%
Sep 11, 2025$80.89Sep 11, 2024$76.64+5.55%
Sep 12, 2025$79.68Sep 12, 2024$74.49+6.97%
Sep 15, 2025$81.00Sep 13, 2024$75.01+7.99%
Sep 16, 2025$79.78Sep 16, 2024$76.34+4.51%
Sep 17, 2025$80.29Sep 17, 2024$75.61+6.19%
Sep 18, 2025$80.99Sep 18, 2024$74.68+8.45%
Sep 19, 2025$84.21Sep 19, 2024$75.66+11.30%
Sep 22, 2025$85.01Sep 20, 2024$76.78+10.72%
Sep 23, 2025$85.27Sep 23, 2024$77.44+10.11%
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