Harmonic - 30 Year Stock Price History | HLIT

Historical daily share price chart and data for Harmonic since 1995 adjusted for splits and dividends. The latest closing stock price for Harmonic as of April 25, 2025 is 9.21.
  • The all-time high Harmonic stock closing price was 152.38 on March 06, 2000.
  • The Harmonic 52-week high stock price is 15.46, which is 67.9% above the current share price.
  • The Harmonic 52-week low stock price is 7.91, which is 14.1% below the current share price.
  • The average Harmonic stock price for the last 52 weeks is 12.06.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
Harmonic Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 10.5256 13.0800 13.5500 8.2500 9.2100 -30.39%
2024 12.6153 13.1800 14.8200 9.2000 13.2300 1.46%
2023 13.0975 13.1100 18.3900 9.1400 13.0400 -0.46%
2022 10.8981 12.0200 15.6500 8.3000 13.1000 11.39%
2021 8.7198 7.2700 12.1000 6.7300 11.7600 59.13%
2020 6.1297 7.7400 8.3300 4.5100 7.3900 -5.26%
2019 6.3245 4.8100 8.2600 4.5200 7.8000 65.25%
2018 4.5067 4.2000 6.1600 2.9500 4.7200 12.38%
2017 4.5790 5.2500 6.1000 2.8000 4.2000 -16.00%
2016 3.8678 3.9500 5.9300 2.5600 5.0000 22.85%
2015 6.4751 7.0100 7.9200 4.0700 4.0700 -41.94%
2014 6.7651 7.3200 7.7200 5.6600 7.0100 -5.01%
2013 6.5837 5.2900 8.2400 5.0000 7.3800 45.56%
2012 4.7975 5.1700 6.6800 3.7700 5.0700 0.60%
2011 6.8314 8.7100 9.9700 3.8900 5.0400 -41.19%
2010 6.5076 6.5600 8.7200 5.3500 8.5700 35.60%
2009 6.0143 6.3600 7.7300 4.5700 6.3200 12.66%
2008 8.1610 10.6600 10.9200 3.9100 5.6100 -46.47%
2007 9.6462 7.2800 12.6875 7.1700 10.4800 44.15%
2006 6.0327 5.0000 8.5600 3.8900 7.2700 49.90%
2005 6.8435 8.1400 12.3300 4.1500 4.8500 -41.85%
2004 7.9487 7.6500 13.1500 4.9600 8.3400 15.03%
2003 5.0662 2.6400 9.0800 2.5800 7.2500 215.22%
2002 5.7759 11.8800 14.0000 1.0300 2.3000 -80.87%
2001 9.5053 5.6250 17.0200 2.7600 12.0200 111.34%
2000 51.6238 92.4688 152.3750 5.6875 5.6875 -94.01%
1999 38.0791 8.6875 96.5000 7.9375 94.9375 912.67%
1998 6.6858 5.7500 9.3750 4.0625 9.3750 72.41%
1997 8.1357 8.0000 12.6094 5.3750 5.4375 -29.27%
1996 8.4021 5.8750 13.0000 4.5000 7.6875 39.77%
Sector Industry Market Cap Revenue
Computer and Technology Communication Components Manufacturers $1.042B $0.679B
Harmonic Inc. enables media companies and service providers to deliver ultra-high-quality broadcast and OTT video services to consumers globally.The company has also revolutionized cable access networking via the industry's first virtualized CCAP solution, enabling cable operators to more flexibly deploy gigabit internet service to consumers' homes and mobile devices. Whether simplifying OTT video delivery via innovative cloud and software-as-a-service (SaaS) technologies, or powering the delivery of gigabit internet cable services, Harmonic is changing the way media companies and service providers monetize live and VOD content on every screen.
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