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Actinium Pharmaceuticals (ATNM) Stock Chart & Stock Price History

Actinium Pharmaceuticals logo
$0.88 -0.04 (-4.22%)
Closing price 07/20/2026 04:00 PM Eastern
Extended Trading
$0.89 +0.01 (+0.57%)
As of 07/20/2026 07:34 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.

Actinium Pharmaceuticals Stock Price Performance

The Actinium Pharmaceuticals (ATNM) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 47.75%, with a year-to-date return of -35.07%. In the past month, the stock has decreased 14.27%, reflecting recent market activity.

As of the latest close, Actinium Pharmaceuticals traded at $0.88 with a market cap of $27.70 million and volume of 89,939 shares.

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5 Day
Performance
-0.79%
1 Month
Performance
-14.27%
3 Month
Performance
-41.91%
Year-To-Date
Performance
-35.07%
1 Year
Performance
-47.75%

ATNM Stock Chart for Tuesday, July, 21, 2026

Actinium Pharmaceuticals Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
07/20/2026$0.92$0.88
-4.22%
$0.90$0.8889,939 shs$27.70 million
07/17/2026$0.89$0.92
+3.58%
$0.93$0.8956,468 shs$28.93 million
07/16/2026$0.92$0.89
-3.25%
$0.91$0.8964,835 shs$27.92 million
07/15/2026$0.90$0.92
+2.77%
$0.92$0.9032,377 shs$28.86 million
07/14/2026$0.91$0.90
-1.09%
$0.91$0.88123,131 shs$28.08 million
07/13/2026$0.93$0.91
-2.69%
$0.97$0.9096,429 shs$28.39 million
07/10/2026$0.97$0.93
-4.12%
$0.98$0.9275,881 shs$29.18 million
07/09/2026$0.97$0.97$1.00$0.9646,623 shs$30.43 million
07/08/2026$1.05$0.97
-7.62%
$1.05$0.9672,433 shs$30.43 million
07/07/2026$0.96$1.05
+9.26%
$1.05$0.94228,038 shs$32.94 million
07/06/2026$0.98$0.96
-2.04%
$0.99$0.95144,720 shs$30.15 million
07/03/2026$0.98$0.98$0.99$0.9732,864 shs$30.78 million
07/02/2026$0.98$0.98
+0.12%
$0.99$0.9732,864 shs$30.78 million
07/01/2026$0.98$0.98
-0.02%
$0.99$0.9791,609 shs$30.74 million
06/30/2026$0.99$0.98
-1.01%
$1.00$0.95143,979 shs$30.75 million
06/29/2026$0.99$0.99$1.01$0.97123,470 shs$31.06 million
06/26/2026$0.95$0.99
+4.21%
$1.00$0.94126,338 shs$31.06 million
06/25/2026$1.01$0.95
-5.94%
$1.01$0.94305,214 shs$29.81 million
06/24/2026$1.02$1.01
-0.98%
$1.03$1.0082,657 shs$31.69 million
06/23/2026$1.03$1.02
-0.97%
$1.05$1.0140,383 shs$32.00 million
06/22/2026$1.03$1.03$1.05$1.0271,858 shs$32.32 million

This page (NYSE:ATNM) was last updated on 7/21/2026 by MarketBeat.com Staff.
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