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Stem (STEM) Stock Chart & Stock Price History

Stem logo
$4.61 -0.11 (-2.33%)
Closing price 09/18/2026 03:59 PM Eastern
Extended Trading
$4.68 +0.07 (+1.52%)
As of 09/18/2026 07:30 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Stem Stock Price Performance

The Stem (STEM) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 74.42%, with a year-to-date return of -69.45%. In the past month, the stock has decreased 19.63%, reflecting recent market activity.

As of the latest close, Stem traded at $4.61 with a market cap of $44.38 million and volume of 107,814 shares. Five years ago, the stock traded at a split-adjusted price of $518.80, representing a 99.11% decrease over that period. At the time, it had a market cap of $3.40 billion and a volume of 425,940 shares.

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5 Day
Performance
-2.93%
1 Month
Performance
-19.63%
3 Month
Performance
-43.40%
Year-To-Date
Performance
-69.45%
1 Year
Performance
-74.42%
5 Year
Performance
-99.11%

STEM Stock Chart for Saturday, September, 19, 2026

STEM Chart by TradingView

Stem Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/18/2026$4.72$4.61
-2.25%		$4.79$4.53107,814 shs$44.38 million
09/17/2026$4.48$4.72
+5.31%		$4.82$4.5966,736 shs$45.42 million
09/16/2026$4.62$4.48
-3.01%		$4.82$4.44127,285 shs$43.12 million
09/15/2026$4.75$4.62
-2.78%		$4.72$4.5588,164 shs$44.45 million
09/14/2026$4.73$4.75
+0.40%		$4.90$4.61115,331 shs$45.73 million
09/11/2026$5.09$4.73
-6.98%		$5.20$4.71201,137 shs$45.55 million
09/10/2026$5.36$5.09
-5.15%		$5.25$5.02125,164 shs$48.97 million
09/09/2026$5.63$5.36
-4.73%		$5.76$5.33104,839 shs$51.61 million
09/08/2026$5.54$5.63
+1.57%		$5.89$5.5898,036 shs$54.19 million
09/07/2026$5.54$5.54$5.70$5.5071,498 shs$53.35 million
09/04/2026$5.53$5.54
+0.18%		$5.70$5.5071,498 shs$53.35 million
09/03/2026$5.46$5.53
+1.26%		$5.62$5.4255,618 shs$53.25 million
09/02/2026$5.47$5.46
-0.16%		$5.72$5.4368,193 shs$52.57 million
09/01/2026$5.72$5.47
-4.37%		$5.72$5.4676,373 shs$52.68 million
08/31/2026$5.46$5.72
+4.76%		$5.74$5.5086,197 shs$55.08 million
08/28/2026$5.69$5.46
-3.99%		$5.72$5.4392,960 shs$52.58 million
08/27/2026$5.64$5.69
+0.83%		$5.89$5.61139,066 shs$54.75 million
08/26/2026$5.61$5.64
+0.46%		$5.79$5.5545,875 shs$54.31 million
08/25/2026$5.45$5.61
+3.08%		$5.79$5.5279,566 shs$54.06 million
08/24/2026$5.71$5.45
-4.62%		$5.72$5.3784,371 shs$48.78 million
08/21/2026$5.60$5.71
+1.96%		$5.95$5.6582,467 shs$51.14 million
08/20/2026$5.74$5.60
-2.37%		$5.84$5.4883,725 shs$50.18 million
08/19/2026$5.81$5.74
-1.21%		$5.97$5.66120,950 shs$51.40 million
08/18/2026$6.11$5.81
-4.98%		$6.00$5.7894,355 shs$52.00 million
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This page (NYSE:STEM) was last updated on 9/18/2026 by MarketBeat.com Staff.
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