Free Trial

ProPhase Labs (PRPH) Stock Chart & Stock Price History

ProPhase Labs logo
$0.0090 0.00 (-10.00%)
As of 10/9/2026 02:37 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 99.83%, with a year-to-date return of -97.99%. In the past month, the stock has decreased 46.75%, reflecting recent market activity.

As of the latest close, ProPhase Labs traded at $0.01 with a market cap of $171 thousand and volume of 391,241 shares. Five years ago, the stock traded at a split-adjusted price of $54.40, representing a 99.98% decrease over that period. At the time, it had a market cap of $82.44 million and a volume of 3,216 shares.

Receive PRPH Stock News and Ratings via Email

Sign-up to receive the latest news and ratings for ProPhase Labs and its competitors with MarketBeat's FREE daily newsletter.

SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
5 Day
Performance
-21.05%
1 Month
Performance
-46.75%
3 Month
Performance
-88.17%
Year-To-Date
Performance
-97.99%
1 Year
Performance
-99.83%
5 Year
Performance
-99.98%

PRPH Stock Chart for Sunday, October, 11, 2026

ProPhase Labs Stock Price History

Price Date
0 Results
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
10/09/2026$0.01$0.01
-10.00%
$0.01$0.01391,241 shs$171,000.00
10/08/2026$0.01$0.01
-2.91%
$0.01$0.011.06 million shs$190,000.00
10/07/2026$0.01$0.01
-9.65%
$0.01$0.0118,265 shs$196,000.00
10/06/2026$0.01$0.01
+2.70%
$0.02$0.0162,526 shs$217,000.00
10/05/2026$0.02$0.01
-29.75%
$0.02$0.011.15 million shs$211,000.00
10/02/2026$0.01$0.02
+31.67%
$0.02$0.011.40 million shs$286,000.00
10/01/2026$0.01$0.01
-0.83%
$0.01$0.0145,767 shs$217,000.00
09/30/2026$0.01$0.01
+19.80%
$0.01$0.01320,910 shs$219,000.00
09/29/2026$0.01$0.01
-8.18%
$0.01$0.01197,081 shs$183,000.00
09/28/2026$0.01$0.01$0.01$0.01357,834 shs$199,000.00
09/25/2026$0.01$0.01
+13.40%
$0.01$0.01220,196 shs$199,000.00
09/24/2026$0.01$0.01
-22.40%
$0.01$0.01217,623 shs$176,000.00
09/23/2026$0.01$0.01
+26.26%
$0.01$0.0115,294 shs$226,000.00
09/22/2026$0.01$0.01
-6.60%
$0.01$0.01113,281 shs$179,000.00
09/21/2026$0.01$0.01
-13.82%
$0.01$0.01718,539 shs$192,000.00
09/18/2026$0.01$0.01
-16.89%
$0.02$0.01105,016 shs$223,000.00
09/17/2026$0.02$0.01
-6.92%
$0.02$0.0149,274 shs$268,000.00
09/16/2026$0.02$0.02
+6.00%
$0.02$0.0146,333 shs$288,000.00
09/15/2026$0.02$0.02
-1.96%
$0.02$0.021,278 shs$272,000.00
09/14/2026$0.02$0.02
-9.47%
$0.02$0.01288,978 shs$277,000.00
09/11/2026$0.02$0.02$0.02$0.02459,375 shs$306,000.00

This page (NASDAQ:PRPH) was last updated on 10/9/2026 by MarketBeat.com Staff.
From Our Partners