Plug Power (PLUG)
(Delayed Data from NSDQ)
$2.10 USD
+0.10 (5.00%)
Updated Sep 18, 2025 04:00 PM ET
After-Market: $2.04 -0.06 (-2.86%) 7:58 PM ET
3-Hold of 5 3
F Value B Growth A Momentum C VGM
Fundamental Charts
About Market Cap
As of the previous market close, Plug Power, Inc. has a market cap of $2.31B, which represents its share price of $2.00 multiplied by its outstanding shares number of 1.15B. As a mid-cap company, PLUG's shareholders are generally exposed to less risk than shareholders of small-cap companies but more risk than large-cap companies.
The company's Market Capitalization is a measurement of company size. It is calculation of the company's share price times the number of outstanding shares. Large market cap companies give stability and are good long-term investments. Small market cap companies can produce faster growth and bigger returns, but their stockholders are exposed to more risk.
PLUG 2.10 +0.10(5.00%)
Will PLUG be a Portfolio Killer in September?
Zacks Investment Research is releasing its prediction for PLUG based on the 1-3 month trading system that more than doubles the S&P 500.
Zacks News for PLUG
Investors Heavily Search Plug Power, Inc. (PLUG): Here is What You Need to Know
Plug Power vs. Flux Power: Which Clean Energy Stock Has Greater Upside?
PLUG: What are Zacks experts saying now?
Zacks Private Portfolio Services
Plug Power's Equipment Sales Rebound in Q2: What's Behind It?
Plug Power Cuts Costs to Lift Margins: Will the Results be Sustainable?
Here is What to Know Beyond Why Plug Power, Inc. (PLUG) is a Trending Stock
Other News for PLUG
Plug Power set for seven straight sessions of gains
PLUG November 21st Options Begin Trading
Unusually active option classes on open September 18th
Unusually active option classes on open September 18th
Craig-Hallum Sticks to Its Buy Rating for Plug Power (PLUG)