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Radiopharm Theranostics (RADX) Stock Chart & Stock Price History

Radiopharm Theranostics logo
$4.75 +0.04 (+0.85%)
Closing price 05/18/2026 04:00 PM Eastern
Extended Trading
$4.53 -0.22 (-4.55%)
As of 07:53 AM 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.

Radiopharm Theranostics Stock Price Performance

The Radiopharm Theranostics (RADX) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 9.70%, with a year-to-date return of -9.00%. In the past month, the stock has increased 3.71%, reflecting recent market activity.

As of the latest close, Radiopharm Theranostics traded at $4.75 with a market cap of $56.12 million and volume of 58,288 shares.

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5 Day
Performance
+0.42%
1 Month
Performance
+3.71%
3 Month
Performance
-5.38%
Year-To-Date
Performance
-9.00%
1 Year
Performance
+9.70%

RADX Stock Chart for Tuesday, May, 19, 2026

Radiopharm Theranostics Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
05/18/2026$4.71$4.75
+0.85%
$4.80$4.4458,288 shs$56.12 million
05/15/2026$4.73$4.71
-0.42%
$4.78$4.4673,170 shs$55.64 million
05/14/2026$4.52$4.73
+4.65%
$4.79$4.3846,841 shs$55.86 million
05/13/2026$4.16$4.52
+8.65%
$4.55$4.2267,133 shs$53.38 million
05/12/2026$4.00$4.16
+4.00%
$4.32$3.9975,687 shs$49.13 million
05/11/2026$4.00$4.00$4.21$3.96139,255 shs$47.24 million
05/08/2026$4.15$4.00
-3.61%
$4.19$3.9680,662 shs$49.03 million
05/07/2026$4.25$4.15
-2.35%
$4.32$4.0629,731 shs$49.01 million
05/06/2026$4.59$4.25
-7.41%
$4.56$4.1963,135 shs$50.19 million
05/05/2026N/A$4.59$4.73$4.3831,877 shs$54.21 million
04/30/2026$4.35$4.27
-1.84%
$4.46$4.2621,432 shs$50.45 million
04/29/2026$4.38$4.35
-0.68%
$4.44$4.2817,303 shs$51.39 million
04/28/2026$4.65$4.38
-5.81%
$4.63$4.3514,134 shs$51.73 million
04/27/2026$4.52$4.65
+2.85%
$4.75$4.4611,663 shs$54.92 million
04/24/2026$4.53$4.52
-0.20%
$4.67$4.5117,665 shs$53.39 million
04/23/2026$4.64$4.53
-2.37%
$4.73$4.4537,114 shs$53.52 million
04/22/2026$4.66$4.64
-0.43%
$4.76$4.6229,943 shs$54.80 million
04/21/2026$4.79$4.66
-2.71%
$4.78$4.6147,555 shs$55.04 million
04/20/2026$4.58$4.79
+4.59%
$4.82$4.4758,963 shs$56.57 million

This page (NASDAQ:RADX) was last updated on 5/19/2026 by MarketBeat.com Staff.
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