CSCO
CISCO SYSTEMS, INC.
NASDAQ · Technology · Communication Equipment · US
$109.51
−0.66%Price chart
Aug 19Aug 24Aug 27Sep 1Sep 4Sep 10Sep 15Sep 18
Key dataSep 18, 2026
Open$110.52
From 52W high−15.76%
Volume38.63M
Market cap$431.75B
P/E (TTM)32.6x
P/S (TTM)6.8x
Div yield1.52%
Key dataSep 18, 2026
Open
$110.52
From 52W high
−15.76%
Volume
38.63M
Market cap
$431.75B
ValuationView details →
P/E (Fwd)
21.4x
EV/EBITDA
22.2x
P/E (TTM)
32.6x
RSI (14)
43.5
MomentumView details →
1D Return
−0.66%
YTD Return
+40.50%
SummaryUpdated Jul 1, 2026
Cisco Systems, Inc. (NASDAQ:CSCO) is a multinational technology corporation founded in 1984 and headquartered in San Jose, California. The company went public in 1990 and has established itself as a dominant force in networking infrastructure and communications technology. Originally focused on routing equipment that enabled the growth of the internet, Cisco has evolved into a comprehensive technology platform provider serving businesses, governments, and service providers globally. Through strategic acquisitions and organic innovation, the company has expanded beyond its networking roots into security, collaboration, cloud services, and artificial intelligence infrastructure.
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Latest newsMore news →
Cisco released fixes for dozens of vulnerabilities across its FMC, ISE and Nexus Dashboard products that could lead to root access, command execution, bypasses, SQL injection and remote code execution.3d agoCisco released an emergency patch for a zero-day vulnerability in Cisco ISE that is being actively exploited by remote, unauthenticated attackers to bypass authentication via crafted requests.3d ago