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ProPhase Labs (PRPH) Stock Chart & Stock Price History

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$0.05 +0.01 (+42.29%)
As of 08/10/2026 01:58 PM Eastern

ProPhase Labs Stock Price Performance

The ProPhase Labs (PRPH) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 98.23%, with a year-to-date return of -88.87%. In the past month, the stock has decreased 34.56%, reflecting recent market activity.

As of the latest close, ProPhase Labs traded at $0.05 with a market cap of $777 thousand and volume of 68,655 shares. Five years ago, the stock traded at a split-adjusted price of $66.80, representing a 99.93% decrease over that period. At the time, it had a market cap of $101.23 million and a volume of 36,234 shares.

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5 Day
Performance
+8.26%
1 Month
Performance
-34.56%
3 Month
Performance
-61.34%
Year-To-Date
Performance
-88.87%
1 Year
Performance
-98.23%
5 Year
Performance
-99.93%

PRPH Stock Chart for Tuesday, August, 11, 2026

ProPhase Labs Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
08/10/2026$0.04$0.05
+42.29%
$0.05$0.0468,655 shs$777,000.00
08/07/2026$0.05$0.04
-23.91%
$0.05$0.04525,359 shs$546,000.00
08/06/2026$0.04$0.05
+5.02%
$0.05$0.03140,017 shs$710,000.00
08/05/2026$0.05$0.04
-8.75%
$0.04$0.04132,081 shs$676,000.00
08/04/2026$0.04$0.05
+15.66%
$0.05$0.0318,898 shs$741,000.00
08/03/2026$0.04$0.04
-0.72%
$0.05$0.0420,473 shs$641,000.00
07/31/2026$0.05$0.04
-16.40%
$0.06$0.04218,908 shs$646,000.00
07/30/2026$0.06$0.05
-14.68%
$0.06$0.05159,558 shs$772,000.00
07/29/2026$0.06$0.06$0.06$0.0611,692 shs$905,000.00
07/28/2026$0.06$0.06
-4.72%
$0.06$0.0614,362 shs$905,000.00
07/27/2026$0.06$0.06
+4.95%
$0.07$0.06103,964 shs$950,000.00
07/24/2026$0.06$0.06
+1.03%
$0.06$0.051,670 shs$905,000.00
07/23/2026$0.06$0.06
-3.33%
$0.06$0.064,082 shs$896,000.00
07/22/2026$0.07$0.06
-14.04%
$0.07$0.06149,417 shs$1.08 million
07/21/2026$0.07$0.07
-0.29%
$0.07$0.0640,126 shs$978,000.00
07/20/2026$0.07$0.07
+5.58%
$0.07$0.06150,625 shs$981,000.00
07/17/2026$0.07$0.07
+2.00%
$0.07$0.0625,255 shs$929,000.00
07/16/2026$0.06$0.07
+7.97%
$0.07$0.0616,269 shs$911,000.00
07/15/2026$0.07$0.06
-10.01%
$0.08$0.06202,184 shs$363,000.00
07/14/2026$0.07$0.07
-4.70%
$0.08$0.0781,823 shs$403,000.00
07/13/2026$0.08$0.07
-7.75%
$0.08$0.0721,092 shs$423,000.00
07/10/2026$0.08$0.08$0.08$0.08761 shs$458,000.00

This page (NASDAQ:PRPH) was last updated on 8/10/2026 by MarketBeat.com Staff.
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