Skip to main content
FTNT logo

Fortinet, Inc.

FTNTNASDAQTechnologySoftware - Infrastructure

$179.99Today:- (-)1Y +103.67%

As of Oct 23, 2026 close

Market cap
$133.17B
P/E (TTM)
62.80
Forward P/E
55.97
Dividend yield
-
52-week range
$73.55$197.13
Volume (live)
-
Avg. volume (3M)
4.00M

Fortinet (FTNT) Historical Stock Prices

Analyze Fortinet (FTNT) historical stock prices with comprehensive OHLC data, adjusted close prices, and daily trading volume. Access interactive price charts and detailed historical price data across multiple timeframes including daily, weekly, monthly, and yearly intervals for complete price history analysis.

Fortinet (FTNT) Interactive Price Chart

Interactive historical price chart showing Fortinet stock price movements and trends across multiple time periods.

Loading chart...

FTNT Historical Price Data Table

Complete historical stock price data with OHLC prices, adjusted close, and daily trading volume. Filter by time interval and date range for detailed price history analysis.

Filter Historical Data

Active filters: 6 Months · Daily126 records
Showing 1-50 of 126
Scroll for more columns
FTNT historical price data table with daily, weekly, monthly, quarterly, and yearly trading intervals. Track Open, High, Low, Close, Adjusted Close prices, and trading volume to analyze price trends, technical patterns, and market activity for comprehensive price history analysis.
DateOpenHighLowCloseAdj CloseVolume
Oct 23, 2026172.88180.17171.19179.99179.993.22M
Oct 22, 2026174.22177.71171.69172.98172.983.96M
Oct 21, 2026166.27175.34166.22174.05174.053.06M
Oct 20, 2026170.64172.90166.52170.93170.933.53M
Oct 19, 2026171.00173.31169.42171.50171.505.75M
Oct 16, 2026182.35182.94166.75169.13169.135.74M
Oct 15, 2026180.55183.07178.27181.91181.913.74M
Oct 14, 2026186.76189.39183.57184.05184.053.96M
Oct 13, 2026191.10197.13190.30190.76190.762.78M
Oct 12, 2026196.72196.87191.51192.94192.942.44M
Oct 9, 2026191.10194.95189.92194.75194.752.07M
Oct 8, 2026189.95191.50187.83189.10189.104.46M
Oct 7, 2026191.26192.23188.04189.28189.283.86M
Oct 6, 2026187.51192.41186.50191.27191.274.25M
Oct 5, 2026180.13184.63179.41184.13184.133.06M
Oct 2, 2026182.09183.09180.04180.95180.953.41M
Oct 1, 2026179.04180.00175.02178.72178.722.96M
Sep 30, 2026175.67180.49174.74178.76178.763.11M
Sep 29, 2026174.50176.65172.42175.96175.962.49M
Sep 28, 2026170.70176.91169.56176.33176.332.83M
Sep 25, 2026177.30177.78172.83173.46173.462.51M
Sep 24, 2026178.65181.37176.76178.67178.673.76M
Sep 23, 2026176.47179.35173.37178.74178.743.42M
Sep 22, 2026176.09176.09170.23174.26174.264.12M
Sep 21, 2026170.19175.69167.41175.23175.233.18M
Sep 18, 2026172.46172.94166.09169.84169.8412.75M
Sep 17, 2026170.08176.10167.77172.58172.585.48M
Sep 16, 2026169.25174.61168.52171.77171.773.90M
Sep 15, 2026168.67174.05167.40172.37172.374.39M
Sep 14, 2026162.32170.95160.08170.18170.185.93M
Sep 11, 2026158.40159.30155.18156.07156.072.59M
Sep 10, 2026155.43161.98154.00158.85158.853.27M
Sep 9, 2026158.02158.84156.03157.22157.222.82M
Sep 8, 2026153.44157.75152.00157.47157.473.58M
Sep 4, 2026154.70158.47154.00156.29156.293.06M
Sep 3, 2026157.50158.69154.48156.36156.363.12M
Sep 2, 2026162.19162.28151.80154.54154.545.18M
Sep 1, 2026167.41169.93160.60161.85161.855.50M
Aug 31, 2026166.59172.51165.71170.93170.936.60M
Aug 28, 2026172.58173.00162.68166.00166.005.10M
Aug 27, 2026160.24173.89159.88172.78172.786.91M
Aug 26, 2026151.50158.44149.50157.54157.543.00M
Aug 25, 2026152.86154.33151.67153.66153.663.46M
Aug 24, 2026152.43153.85150.40151.99151.993.42M
Aug 21, 2026151.90154.11148.25153.51153.514.05M
Aug 20, 2026152.00154.44150.16150.79150.795.16M
Aug 19, 2026157.97158.56151.66152.85152.853.81M
Aug 18, 2026156.00159.97155.70158.01158.014.06M
Aug 17, 2026160.05160.43155.57155.85155.853.83M
Aug 14, 2026165.75165.75159.10160.01160.012.86M
Show:
of 126

Source: Daily price history (open, high, low, close and volume). Data as of Oct 23, 2026. Data sources and methodology

Understanding Historical Stock Price Data & OHLC Metrics

Open Price
The price at which the stock opened for trading at the start of the trading session.
High Price
The highest price at which the stock traded during the trading session.
Low Price
The lowest price at which the stock traded during the trading session.
Close Price
The final price when trading closed for the session.
Adjusted Close Price
The closing price adjusted for corporate actions such as dividends, stock splits, and rights offerings. Used for accurate long-term historical price analysis and return calculations.
Volume
The total number of shares traded during the session, indicating trading activity and liquidity.