ProPhase Labs, Inc. (PRPH)
NASDAQ: PRPH · Real-Time Price · USD
0.3653
-0.0081 (-2.17%)
At close: Jul 18, 2025, 4:00 PM
0.3694
+0.0041 (1.12%)
After-hours: Jul 18, 2025, 7:52 PM EDT

ProPhase Labs Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jul 18, 20250.360.370.350.37--1.66%732,795
Jul 17, 20250.370.390.350.370.370.38%835,308
Jul 16, 20250.400.420.370.370.37-10.58%1,020,912
Jul 15, 20250.420.430.400.420.42-2.16%425,971
Jul 14, 20250.420.440.410.430.430.40%379,173
Jul 11, 20250.430.440.420.420.42-1.47%354,394
Jul 10, 20250.430.440.420.430.431.34%284,691
Jul 9, 20250.430.450.420.420.42-2.28%455,107
Jul 8, 20250.440.460.420.430.43-1.83%549,761
Jul 7, 20250.420.450.420.440.445.64%930,536
Jul 3, 20250.400.430.400.420.423.67%479,916
Jul 2, 20250.390.410.390.400.405.68%875,135
Jul 1, 20250.380.410.380.380.38-2.38%680,409
Jun 30, 20250.380.410.380.390.396.62%1,226,697
Jun 27, 20250.350.380.350.370.377.06%1,463,038
Jun 26, 20250.340.350.340.340.34-1.78%1,224,644
Jun 25, 20250.350.360.340.350.35-0.29%651,179
Jun 24, 20250.320.370.320.350.354.45%814,955
Jun 23, 20250.330.360.330.340.34-0.27%1,674,485
Jun 20, 20250.340.360.340.340.34-8.30%1,378,304
Jun 18, 20250.330.390.330.370.374.69%3,694,184
Jun 17, 20250.380.400.340.350.355.23%64,602,000
Jun 16, 20250.330.340.330.330.330.39%618,409
Jun 13, 20250.330.360.330.330.33-2.56%517,857
Jun 12, 20250.360.370.330.340.34-6.34%472,272
Jun 11, 20250.350.370.350.360.363.74%293,600
Jun 10, 20250.350.370.340.350.35-1.85%487,367
Jun 9, 20250.360.360.330.360.36-0.42%645,679
Jun 6, 20250.360.380.350.360.360.22%410,825
Jun 5, 20250.380.400.350.360.36-6.99%595,327
Jun 4, 20250.390.400.370.380.380.85%563,706
Jun 3, 20250.370.390.370.380.381.90%350,851
Jun 2, 20250.370.390.350.370.371.14%420,159
May 30, 20250.360.400.350.370.371.23%714,721
May 29, 20250.360.380.340.370.374.29%829,560
May 28, 20250.360.360.330.350.35-2.78%315,992
May 27, 20250.330.380.320.360.3612.36%1,650,530
May 23, 20250.300.340.300.320.324.36%878,072
May 22, 20250.310.340.290.310.316.97%1,636,863
May 21, 20250.340.340.230.290.29-12.42%2,796,530
May 20, 20250.430.430.300.330.332.21%17,073,532
May 19, 20250.390.400.320.320.32-17.16%1,646,448
May 16, 20250.390.470.360.390.39-1.98%3,407,871
May 15, 20250.370.400.350.390.397.28%734,781
May 14, 20250.340.380.320.370.378.24%791,640
May 13, 20250.330.350.300.340.343.98%970,667
May 12, 20250.300.330.300.330.337.92%596,453
May 9, 20250.300.330.290.300.30-0.33%1,075,679
May 8, 20250.300.310.280.300.306.29%619,427
May 7, 20250.310.310.270.290.295.73%1,448,659