ProPhase Labs, Inc. (PRPH) stock
PRPHOTCPharmaceutical PreparationsFiscal year ends December 31
$0.01−0.00 (-6.16%)
Close on Oct 19, 2026Market cap $119.68KP/E –Yield –
Price history
ProPhase Labs share prices for every trading day, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 19, 2026
$0.0085
-6.16% on the day
52-week range
$0.008 – $5.36
-99.8% from the high
Change over 52 weeks
-99.8%
From $5.00 on Oct 17, 2025
Average volume
233,470
Shares a day, last 90 sessions
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 19, 2026 | $0.0089 | $0.011 | $0.008 | $0.0085 | -6.16% | 1,242,165 |
| Oct 16, 2026 | $0.011 | $0.011 | $0.0085 | $0.0091 | -9.00% | 626,808 |
| Oct 15, 2026 | $0.01 | $0.0107 | $0.01 | $0.01 | 0.00% | 195,694 |
| Oct 14, 2026 | $0.0091 | $0.01 | $0.0085 | $0.01 | +11.11% | 1,386,630 |
| Oct 13, 2026 | $0.009 | $0.0095 | $0.0085 | $0.009 | +1.52% | 382,540 |
| Oct 12, 2026 | $0.0085 | $0.009 | $0.0085 | $0.0089 | -1.50% | 63,977 |
| Oct 9, 2026 | $0.0098 | $0.0098 | $0.009 | $0.009 | -10.00% | 391,244 |
| Oct 8, 2026 | $0.0111 | $0.0111 | $0.0095 | $0.01 | -2.91% | 1,058,832 |
| Oct 7, 2026 | $0.0114 | $0.0114 | $0.01 | $0.0103 | -9.65% | 18,267 |
| Oct 6, 2026 | $0.015 | $0.015 | $0.011 | $0.0114 | +2.33% | 62,528 |
| Oct 5, 2026 | $0.012 | $0.015 | $0.0101 | $0.0111 | -29.49% | 1,151,653 |
| Oct 2, 2026 | $0.014 | $0.0158 | $0.0101 | $0.0158 | +31.67% | 1,397,464 |
| Oct 1, 2026 | $0.014 | $0.014 | $0.0111 | $0.012 | -0.66% | 45,967 |
| Sep 30, 2026 | $0.008 | $0.013 | $0.008 | $0.0121 | +20.14% | 320,910 |
| Sep 29, 2026 | $0.0115 | $0.0115 | $0.0083 | $0.0101 | -8.59% | 197,081 |
| Sep 28, 2026 | $0.011 | $0.0112 | $0.01 | $0.011 | 0.00% | 357,834 |
| Sep 25, 2026 | $0.01 | $0.012 | $0.01 | $0.011 | +13.05% | 220,196 |
| Sep 24, 2026 | $0.009 | $0.012 | $0.009 | $0.0097 | -22.16% | 217,623 |
| Sep 23, 2026 | $0.0104 | $0.0125 | $0.009 | $0.0125 | +26.26% | 15,294 |
| Sep 22, 2026 | $0.0108 | $0.012 | $0.0098 | $0.0099 | -6.78% | 113,283 |
| Sep 21, 2026 | $0.012 | $0.012 | $0.009 | $0.0106 | -13.31% | 721,539 |
| Sep 18, 2026 | $0.015 | $0.0159 | $0.0123 | $0.0123 | -17.09% | 105,016 |
| Sep 17, 2026 | $0.0134 | $0.015 | $0.0134 | $0.0148 | +4.94% | 49,274 |
| Sep 16, 2026 | $0.0159 | $0.0159 | $0.0141 | $0.0141 | -6.13% | 46,333 |
| Sep 15, 2026 | $0.0151 | $0.0151 | $0.015 | $0.015 | -1.96% | 1,278 |
| Sep 14, 2026 | $0.014 | $0.0165 | $0.0137 | $0.0153 | -23.50% | 288,978 |
| Sep 11, 2026 | $0.02 | $0.02 | $0.02 | $0.02 | +18.34% | 0 |
| Sep 10, 2026 | $0.0174 | $0.0174 | $0.0151 | $0.0169 | -15.50% | 459,375 |
| Sep 9, 2026 | $0.02 | $0.02 | $0.02 | $0.02 | +13.64% | 0 |
| Sep 8, 2026 | $0.02 | $0.02 | $0.0174 | $0.0176 | -12.00% | 2,712 |
| Sep 4, 2026 | $0.017 | $0.02 | $0.017 | $0.02 | 0.00% | 111,229 |
| Sep 3, 2026 | $0.02 | $0.02 | $0.016 | $0.02 | -0.99% | 427,866 |
| Sep 2, 2026 | $0.021 | $0.022 | $0.02 | $0.0202 | -3.81% | 231,857 |
| Sep 1, 2026 | $0.021 | $0.021 | $0.021 | $0.021 | -0.47% | 581 |
| Aug 31, 2026 | $0.0248 | $0.0248 | $0.0211 | $0.0211 | -4.52% | 71,324 |
| Aug 28, 2026 | $0.0211 | $0.0233 | $0.0211 | $0.0221 | -4.33% | 64,112 |
| Aug 27, 2026 | $0.0211 | $0.024 | $0.0211 | $0.0231 | -7.60% | 77,971 |
| Aug 26, 2026 | $0.026 | $0.026 | $0.0227 | $0.025 | -7.06% | 279,618 |
| Aug 25, 2026 | $0.0222 | $0.0269 | $0.0211 | $0.0269 | +8.91% | 211,192 |
| Aug 24, 2026 | $0.0247 | $0.0285 | $0.0223 | $0.0247 | 0.00% | 46,311 |
| Aug 21, 2026 | $0.0247 | $0.029 | $0.0247 | $0.0247 | -8.92% | 137,377 |
| Aug 20, 2026 | $0.033 | $0.033 | $0.0271 | $0.0271 | -6.81% | 164,655 |
| Aug 19, 2026 | $0.0347 | $0.0347 | $0.0287 | $0.0291 | -6.13% | 611,212 |
| Aug 18, 2026 | $0.03 | $0.0329 | $0.0288 | $0.031 | +3.33% | 257,204 |
| Aug 17, 2026 | $0.049 | $0.049 | $0.028 | $0.03 | -25.00% | 2,209,512 |
| Aug 14, 2026 | $0.0432 | $0.0445 | $0.04 | $0.04 | -0.25% | 24,007 |
| Aug 13, 2026 | $0.0447 | $0.0489 | $0.04 | $0.0401 | -10.29% | 308,135 |
| Aug 12, 2026 | $0.0448 | $0.048 | $0.035 | $0.0447 | -9.88% | 69,571 |
| Aug 11, 2026 | $0.05 | $0.05 | $0.037 | $0.0496 | -0.40% | 84,189 |
| Aug 10, 2026 | $0.0479 | $0.0499 | $0.037 | $0.0498 | +42.29% | 68,655 |
| Aug 7, 2026 | $0.04 | $0.0499 | $0.035 | $0.035 | -23.91% | 525,359 |
| Aug 6, 2026 | $0.0301 | $0.0539 | $0.0301 | $0.046 | +5.07% | 140,017 |
| Aug 5, 2026 | $0.0444 | $0.0444 | $0.041 | $0.0438 | -8.79% | 132,081 |
| Aug 4, 2026 | $0.05 | $0.05 | $0.0326 | $0.048 | +15.80% | 18,898 |
| Aug 3, 2026 | $0.04 | $0.053 | $0.0387 | $0.0415 | -0.76% | 20,473 |
| Jul 31, 2026 | $0.0442 | $0.058 | $0.0418 | $0.0418 | -16.46% | 218,908 |
| Jul 30, 2026 | $0.0586 | $0.0586 | $0.05 | $0.05 | -16.67% | 159,558 |
| Jul 29, 2026 | $0.0586 | $0.06 | $0.0586 | $0.06 | +2.39% | 11,692 |
| Jul 28, 2026 | $0.06 | $0.063 | $0.0586 | $0.0586 | -4.72% | 14,362 |
| Jul 27, 2026 | $0.0685 | $0.0685 | $0.06 | $0.0615 | +4.95% | 103,964 |
| Jul 24, 2026 | $0.0532 | $0.06 | $0.0532 | $0.0586 | +1.03% | 1,670 |
| Jul 23, 2026 | $0.06 | $0.0603 | $0.0578 | $0.058 | -3.33% | 4,082 |
| Jul 22, 2026 | $0.0698 | $0.0698 | $0.06 | $0.06 | -14.04% | 149,417 |
| Jul 21, 2026 | $0.0603 | $0.0698 | $0.0603 | $0.0698 | -0.21% | 40,126 |
| Jul 20, 2026 | $0.07 | $0.07 | $0.0626 | $0.07 | +5.51% | 190,504 |
| Jul 17, 2026 | $0.0619 | $0.0699 | $0.0619 | $0.0663 | +2.00% | 25,255 |
| Jul 16, 2026 | $0.0602 | $0.0665 | $0.0602 | $0.065 | +7.97% | 16,269 |
| Jul 15, 2026 | $0.075 | $0.075 | $0.0601 | $0.0602 | -10.01% | 202,184 |
| Jul 14, 2026 | $0.0701 | $0.0795 | $0.065 | $0.0669 | -4.70% | 81,824 |
| Jul 13, 2026 | $0.07 | $0.0771 | $0.07 | $0.0702 | -7.75% | 21,092 |
| Jul 10, 2026 | $0.076 | $0.0761 | $0.076 | $0.0761 | 0.00% | 761 |
| Jul 9, 2026 | $0.0763 | $0.0844 | $0.076 | $0.0761 | +0.13% | 4,863 |
| Jul 8, 2026 | $0.0889 | $0.0889 | $0.076 | $0.076 | -15.37% | 12,959 |
| Jul 7, 2026 | $0.08 | $0.0898 | $0.0723 | $0.0898 | +22.18% | 2,260 |
| Jul 6, 2026 | $0.0723 | $0.0822 | $0.0723 | $0.0735 | -5.77% | 217,814 |
| Jul 2, 2026 | $0.0781 | $0.0806 | $0.0712 | $0.078 | -2.50% | 271,949 |
| Jul 1, 2026 | $0.082 | $0.093 | $0.075 | $0.08 | -13.04% | 1,182,090 |
| Jun 30, 2026 | $0.092 | $0.1048 | $0.091 | $0.092 | -2.19% | 12,952 |
| Jun 29, 2026 | $0.091 | $0.1097 | $0.091 | $0.0941 | -5.94% | 46,245 |
| Jun 26, 2026 | $0.1098 | $0.1098 | $0.0911 | $0.10 | +9.77% | 23,213 |
| Jun 25, 2026 | $0.0956 | $0.0956 | $0.0911 | $0.0911 | -4.61% | 5,796 |
| Jun 24, 2026 | $0.1043 | $0.11 | $0.0955 | $0.0955 | -13.18% | 8,184 |
| Jun 23, 2026 | $0.0759 | $0.1211 | $0.0759 | $0.11 | +45.50% | 164,727 |
| Jun 22, 2026 | $0.075 | $0.0847 | $0.075 | $0.0756 | +0.80% | 4,041 |
| Jun 18, 2026 | $0.0776 | $0.093 | $0.075 | $0.075 | -0.27% | 14,760 |
| Jun 17, 2026 | $0.0751 | $0.0794 | $0.075 | $0.0752 | -2.91% | 144,549 |
| Jun 16, 2026 | $0.0751 | $0.094 | $0.0751 | $0.0775 | -8.88% | 10,701 |
| Jun 15, 2026 | $0.075 | $0.0949 | $0.075 | $0.085 | +6.25% | 14,970 |
| Jun 12, 2026 | $0.095 | $0.095 | $0.0723 | $0.08 | -11.11% | 164,495 |
| Jun 11, 2026 | $0.0998 | $0.0998 | $0.09 | $0.09 | -6.25% | 30,144 |
| Jun 10, 2026 | $0.10 | $0.1025 | $0.096 | $0.096 | -4.00% | 55,429 |
| Jun 9, 2026 | $0.10 | $0.1065 | $0.10 | $0.10 | 0.00% | 2,660 |
| Jun 8, 2026 | $0.09 | $0.1198 | $0.09 | $0.10 | -9.09% | 16,040 |
| Jun 5, 2026 | $0.105 | $0.1125 | $0.09 | $0.11 | -12.00% | 68,472 |
| Jun 4, 2026 | $0.145 | $0.145 | $0.1042 | $0.125 | -7.82% | 130,784 |
| Jun 3, 2026 | $0.1301 | $0.1499 | $0.1301 | $0.1356 | -1.20% | 68,986 |
| Jun 2, 2026 | $0.1006 | $0.1499 | $0.1006 | $0.1373 | +18.83% | 283,739 |
| Jun 1, 2026 | $0.0999 | $0.1155 | $0.0999 | $0.1155 | +15.62% | 63,092 |
| May 29, 2026 | $0.0857 | $0.1015 | $0.0857 | $0.0999 | +0.20% | 64,286 |
| May 28, 2026 | $0.091 | $0.10 | $0.0844 | $0.0997 | -0.30% | 16,556 |
| May 27, 2026 | $0.0859 | $0.10 | $0.081 | $0.10 | +16.69% | 7,543 |
| May 26, 2026 | $0.0851 | $0.1192 | $0.0851 | $0.0857 | -21.30% | 4,907 |
| May 22, 2026 | $0.09 | $0.11 | $0.0851 | $0.1089 | +21.00% | 4,431 |
| May 21, 2026 | $0.085 | $0.1098 | $0.085 | $0.09 | -8.07% | 4,196 |
| May 20, 2026 | $0.085 | $0.10 | $0.085 | $0.0979 | -4.21% | 1,307 |
| May 19, 2026 | $0.1089 | $0.11 | $0.085 | $0.1022 | -7.09% | 46,029 |
| May 18, 2026 | $0.1041 | $0.1199 | $0.1041 | $0.11 | +0.09% | 10,206 |
| May 15, 2026 | $0.1053 | $0.11 | $0.1041 | $0.1099 | -8.26% | 11,814 |
| May 14, 2026 | $0.11 | $0.12 | $0.1002 | $0.1198 | +0.17% | 69,536 |
| May 13, 2026 | $0.1255 | $0.135 | $0.1196 | $0.1196 | -9.87% | 13,807 |
| May 12, 2026 | $0.1218 | $0.1327 | $0.12 | $0.1327 | +3.03% | 14,861 |
| May 11, 2026 | $0.1399 | $0.1399 | $0.105 | $0.1288 | +6.89% | 10,342 |
| May 8, 2026 | $0.128 | $0.1399 | $0.12 | $0.1205 | +0.42% | 36,188 |
| May 7, 2026 | $0.132 | $0.132 | $0.12 | $0.12 | -14.29% | 85,015 |
| May 6, 2026 | $0.1488 | $0.1488 | $0.132 | $0.14 | -5.72% | 8,052 |
| May 5, 2026 | $0.1488 | $0.1488 | $0.13 | $0.1485 | -0.67% | 41,797 |
| May 4, 2026 | $0.135 | $0.154 | $0.1243 | $0.1495 | +10.74% | 32,945 |
| May 1, 2026 | $0.1223 | $0.145 | $0.1223 | $0.135 | +3.27% | 61,016 |
| Apr 30, 2026 | $0.114 | $0.135 | $0.114 | $0.1307 | -5.32% | 5,823 |
| Apr 29, 2026 | $0.1492 | $0.1492 | $0.114 | $0.1381 | +6.22% | 7,371 |
| Apr 28, 2026 | $0.139 | $0.139 | $0.117 | $0.13 | -7.14% | 66,684 |
| Apr 27, 2026 | $0.154 | $0.154 | $0.11 | $0.14 | +7.69% | 17,468 |
| Apr 24, 2026 | $0.1075 | $0.13 | $0.1075 | $0.13 | +8.51% | 35,358 |
| Apr 23, 2026 | $0.1035 | $0.13 | $0.1035 | $0.1198 | -0.17% | 56,021 |
| Apr 22, 2026 | $0.13 | $0.135 | $0.1013 | $0.12 | +2.96% | 42,093 |
| Apr 21, 2026 | $0.095 | $0.14 | $0.0807 | $0.1165 | +22.68% | 158,058 |
| Apr 20, 2026 | $0.10 | $0.1098 | $0.0701 | $0.095 | -5.00% | 71,691 |
| Apr 17, 2026 | $0.1189 | $0.135 | $0.0721 | $0.10 | -9.09% | 230,055 |
| Apr 16, 2026 | $0.1648 | $0.18 | $0.102 | $0.11 | -26.81% | 351,856 |
| Apr 15, 2026 | $0.15 | $0.1648 | $0.1402 | $0.1503 | +7.36% | 146,678 |
| Apr 14, 2026 | $0.14 | $0.1602 | $0.135 | $0.14 | +9.72% | 368,874 |
| Apr 13, 2026 | $0.11 | $0.14 | $0.106 | $0.1276 | +20.38% | 316,054 |
| Apr 10, 2026 | $0.0882 | $0.1126 | $0.0882 | $0.106 | +6.00% | 36,631 |
| Apr 9, 2026 | $0.0875 | $0.1065 | $0.081 | $0.10 | +23.76% | 65,999 |
| Apr 8, 2026 | $0.0829 | $0.095 | $0.0788 | $0.0808 | -10.22% | 31,677 |
| Apr 7, 2026 | $0.0781 | $0.095 | $0.0781 | $0.09 | +12.36% | 17,331 |
| Apr 6, 2026 | $0.075 | $0.0949 | $0.075 | $0.0801 | -7.72% | 45,564 |
| Apr 2, 2026 | $0.12 | $0.12 | $0.0778 | $0.0868 | -9.40% | 170,377 |
| Apr 1, 2026 | $0.08 | $0.125 | $0.0768 | $0.0958 | +5.98% | 101,455 |
| Mar 31, 2026 | $0.072 | $0.11 | $0.072 | $0.0904 | +15.60% | 146,932 |
| Mar 30, 2026 | $0.0774 | $0.0819 | $0.07 | $0.0782 | +6.03% | 137,119 |
| Mar 27, 2026 | $0.071 | $0.0777 | $0.07 | $0.0738 | +2.43% | 94,278 |
| Mar 26, 2026 | $0.075 | $0.0838 | $0.072 | $0.072 | -11.83% | 37,941 |
| Mar 25, 2026 | $0.089 | $0.104 | $0.068 | $0.0817 | -20.37% | 493,502 |
| Mar 24, 2026 | $0.0871 | $0.105 | $0.075 | $0.1026 | +17.87% | 763,689 |
| Mar 23, 2026 | $0.071 | $0.0871 | $0.071 | $0.087 | -0.11% | 18,982 |
| Mar 20, 2026 | $0.0728 | $0.0879 | $0.0728 | $0.0871 | +7.98% | 120,311 |
| Mar 19, 2026 | $0.09 | $0.09 | $0.0771 | $0.0807 | -10.37% | 196,052 |
| Mar 18, 2026 | $0.082 | $0.1019 | $0.07 | $0.09 | 0.00% | 822,020 |
| Mar 17, 2026 | $0.12 | $0.1255 | $0.09 | $0.09 | -28.00% | 1,111,913 |
| Mar 16, 2026 | $0.1306 | $0.1411 | $0.088 | $0.125 | -11.35% | 1,865,555 |
| Mar 13, 2026 | $0.1499 | $0.154 | $0.135 | $0.141 | +0.71% | 241,860 |
| Mar 12, 2026 | $0.149 | $0.149 | $0.14 | $0.14 | -6.29% | 276,570 |
| Mar 11, 2026 | $0.1495 | $0.1495 | $0.1305 | $0.1494 | +5.96% | 18,891 |
| Mar 10, 2026 | $0.13 | $0.15 | $0.13 | $0.141 | +3.37% | 41,473 |
| Mar 9, 2026 | $0.15 | $0.15 | $0.13 | $0.1364 | -0.88% | 82,635 |
| Mar 6, 2026 | $0.117 | $0.1495 | $0.117 | $0.1376 | -1.71% | 52,066 |
| Mar 5, 2026 | $0.15 | $0.15 | $0.13 | $0.14 | -6.67% | 86,456 |
| Mar 4, 2026 | $0.15 | $0.15 | $0.135 | $0.15 | +0.81% | 110,741 |
| Mar 3, 2026 | $0.145 | $0.1489 | $0.1301 | $0.1488 | -0.13% | 110,807 |
| Mar 2, 2026 | $0.15 | $0.155 | $0.137 | $0.149 | -0.67% | 128,266 |
| Feb 27, 2026 | $0.1599 | $0.1599 | $0.147 | $0.15 | -5.66% | 88,007 |
| Feb 26, 2026 | $0.1497 | $0.1637 | $0.14 | $0.159 | +9.66% | 57,236 |
| Feb 25, 2026 | $0.145 | $0.1599 | $0.145 | $0.145 | -4.42% | 344,113 |
| Feb 24, 2026 | $0.15 | $0.1517 | $0.1456 | $0.1517 | -1.49% | 40,243 |
| Feb 23, 2026 | $0.1451 | $0.154 | $0.145 | $0.154 | -3.69% | 15,937 |
| Feb 20, 2026 | $0.145 | $0.1603 | $0.145 | $0.1599 | -1.30% | 110,325 |
| Feb 19, 2026 | $0.1631 | $0.188 | $0.1529 | $0.162 | -7.43% | 272,755 |
| Feb 18, 2026 | $0.18 | $0.188 | $0.1703 | $0.175 | -0.09% | 108,219 |
| Feb 17, 2026 | $0.15 | $0.18 | $0.146 | $0.1752 | +9.54% | 452,262 |
| Feb 13, 2026 | $0.165 | $0.165 | $0.153 | $0.1599 | -0.37% | 156,534 |
| Feb 12, 2026 | $0.17 | $0.17 | $0.152 | $0.1605 | -3.43% | 183,937 |
| Feb 11, 2026 | $0.172 | $0.173 | $0.1662 | $0.1662 | -5.00% | 159,930 |
| Feb 10, 2026 | $0.17 | $0.177 | $0.166 | $0.175 | -1.38% | 130,079 |
| Feb 9, 2026 | $0.20 | $0.20 | $0.151 | $0.1774 | +18.27% | 94,220 |
| Feb 6, 2026 | $0.14 | $0.1628 | $0.1358 | $0.15 | +7.14% | 57,834 |
| Feb 5, 2026 | $0.135 | $0.1494 | $0.132 | $0.14 | +3.70% | 55,580 |
| Feb 4, 2026 | $0.1683 | $0.1695 | $0.1225 | $0.135 | -15.63% | 333,687 |
| Feb 3, 2026 | $0.174 | $0.174 | $0.1551 | $0.16 | -3.89% | 256,266 |
| Feb 2, 2026 | $0.155 | $0.174 | $0.155 | $0.1665 | +7.40% | 53,437 |
| Jan 30, 2026 | $0.17 | $0.174 | $0.1528 | $0.155 | -8.82% | 164,162 |
| Jan 29, 2026 | $0.1662 | $0.19 | $0.1539 | $0.17 | +6.12% | 115,675 |
| Jan 28, 2026 | $0.2299 | $0.2299 | $0.132 | $0.1602 | -26.34% | 440,154 |
| Jan 27, 2026 | $0.20 | $0.2175 | $0.176 | $0.2175 | +4.55% | 236,321 |
| Jan 26, 2026 | $0.2578 | $0.285 | $0.19 | $0.208 | -19.30% | 371,726 |
| Jan 23, 2026 | $0.2181 | $0.30 | $0.2181 | $0.2578 | +20.24% | 159,089 |
| Jan 22, 2026 | $0.1388 | $0.2144 | $0.1388 | $0.2144 | +53.03% | 842,109 |
| Jan 21, 2026 | $0.146 | $0.1679 | $0.132 | $0.1401 | -4.04% | 176,829 |
| Jan 20, 2026 | $0.17 | $0.18 | $0.14 | $0.146 | -9.46% | 320,828 |
| Jan 16, 2026 | $0.161 | $0.18 | $0.14 | $0.1613 | -5.81% | 228,837 |
| Jan 15, 2026 | $0.18 | $0.20 | $0.1625 | $0.1712 | -5.31% | 443,704 |
| Jan 14, 2026 | $0.198 | $0.198 | $0.1808 | $0.1808 | -9.51% | 401,025 |
| Jan 13, 2026 | $0.1815 | $0.207 | $0.174 | $0.1998 | +8.00% | 490,750 |
| Jan 12, 2026 | $0.22 | $0.225 | $0.1801 | $0.185 | -6.57% | 506,423 |
| Jan 9, 2026 | $0.2049 | $0.21 | $0.192 | $0.198 | -3.37% | 373,159 |
| Jan 8, 2026 | $0.212 | $0.2438 | $0.1902 | $0.2049 | -3.35% | 445,583 |
| Jan 7, 2026 | $0.241 | $0.2599 | $0.1867 | $0.212 | -13.47% | 543,282 |
| Jan 6, 2026 | $0.2701 | $0.3449 | $0.24 | $0.245 | -12.47% | 909,700 |
| Jan 5, 2026 | $0.2749 | $0.2999 | $0.1661 | $0.2799 | -22.81% | 1,509,946 |
| Jan 2, 2026 | $0.4641 | $0.4725 | $0.30 | $0.3626 | -18.97% | 5,493,740 |
| Dec 31, 2025 | $0.441 | $0.457 | $0.43 | $0.4475 | -1.28% | 532,280 |
| Dec 30, 2025 | $0.4312 | $0.466 | $0.4116 | $0.4533 | +0.73% | 640,457 |
| Dec 29, 2025 | $0.50 | $0.51 | $0.4341 | $0.45 | -13.46% | 951,755 |
| Dec 26, 2025 | $0.615 | $0.6184 | $0.501 | $0.52 | -15.45% | 1,299,800 |
| Dec 24, 2025 | $0.62 | $0.63 | $0.5713 | $0.615 | -10.48% | 998,177 |
| Dec 23, 2025 | $0.8475 | $0.90 | $0.6388 | $0.687 | -29.18% | 2,802,243 |
| Dec 22, 2025 | $1.13 | $1.15 | $0.8001 | $0.97 | +8.14% | 4,105,733 |
| Dec 19, 2025 | $1.82 | $1.84 | $0.811 | $0.897 | -18.45% | 37,366,420 |
| Dec 18, 2025 | $1.10 | $1.20 | $1.00 | $1.10 | 0.00% | 390,480 |
| Dec 17, 2025 | $1.20 | $1.20 | $1.10 | $1.10 | -4.35% | 230,490 |
| Dec 16, 2025 | $1.09 | $1.17 | $1.07 | $1.15 | +1.68% | 85,053 |
| Dec 15, 2025 | $1.15 | $1.20 | $1.06 | $1.13 | -1.48% | 170,472 |
| Dec 12, 2025 | $1.21 | $1.28 | $1.14 | $1.15 | -18.00% | 457,245 |
| Dec 11, 2025 | $1.50 | $1.50 | $1.40 | $1.40 | -6.67% | 242,410 |
| Dec 10, 2025 | $1.50 | $1.60 | $1.40 | $1.50 | +0.67% | 119,940 |
| Dec 9, 2025 | $1.31 | $1.53 | $1.25 | $1.49 | +7.97% | 303,392 |
| Dec 8, 2025 | $1.31 | $1.38 | $1.25 | $1.38 | +6.15% | 189,341 |
| Dec 5, 2025 | $1.40 | $1.41 | $1.30 | $1.30 | -7.14% | 308,762 |
| Dec 4, 2025 | $1.34 | $1.40 | $1.29 | $1.40 | 0.00% | 483,249 |
| Dec 3, 2025 | $1.40 | $1.50 | $1.20 | $1.40 | -0.71% | 385,890 |
| Dec 2, 2025 | $1.68 | $1.68 | $1.33 | $1.41 | -27.02% | 1,046,274 |
| Dec 1, 2025 | $2.19 | $2.20 | $1.64 | $1.93 | -7.52% | 2,454,616 |
| Nov 28, 2025 | $1.89 | $2.10 | $1.81 | $2.09 | +16.06% | 177,659 |
| Nov 26, 2025 | $1.80 | $1.90 | $1.70 | $1.80 | +0.11% | 127,840 |
| Nov 25, 2025 | $1.76 | $1.85 | $1.62 | $1.80 | -0.11% | 144,177 |
| Nov 24, 2025 | $1.98 | $2.00 | $1.75 | $1.80 | -5.26% | 149,521 |
| Nov 21, 2025 | $1.90 | $2.10 | $1.80 | $1.90 | -0.94% | 128,030 |
| Nov 20, 2025 | $2.32 | $2.35 | $1.83 | $1.92 | -17.86% | 406,537 |
| Nov 19, 2025 | $2.80 | $2.86 | $2.33 | $2.34 | -10.19% | 153,590 |
| Nov 18, 2025 | $2.70 | $2.80 | $2.40 | $2.60 | -1.85% | 57,010 |
| Nov 17, 2025 | $2.92 | $3.00 | $2.50 | $2.65 | -5.39% | 46,730 |
| Nov 14, 2025 | $2.50 | $2.98 | $2.40 | $2.80 | +11.11% | 153,907 |
| Nov 13, 2025 | $2.70 | $2.73 | $2.45 | $2.52 | -6.67% | 79,367 |
| Nov 12, 2025 | $2.70 | $2.80 | $2.60 | $2.70 | -0.59% | 115,510 |
| Nov 11, 2025 | $2.82 | $2.82 | $2.60 | $2.72 | -3.00% | 70,844 |
| Nov 10, 2025 | $2.90 | $2.90 | $2.70 | $2.80 | 0.00% | 37,800 |
| Nov 7, 2025 | $2.90 | $2.90 | $2.60 | $2.80 | +0.25% | 104,680 |
| Nov 6, 2025 | $3.10 | $3.10 | $2.75 | $2.79 | -6.31% | 93,151 |
| Nov 5, 2025 | $3.02 | $3.20 | $2.89 | $2.98 | +2.16% | 125,146 |
| Nov 4, 2025 | $3.23 | $3.23 | $2.88 | $2.92 | -11.58% | 182,703 |
| Nov 3, 2025 | $3.60 | $3.70 | $3.10 | $3.30 | -9.27% | 117,300 |
| Oct 31, 2025 | $3.87 | $3.87 | $3.60 | $3.64 | -1.70% | 98,949 |
| Oct 30, 2025 | $3.68 | $3.87 | $3.60 | $3.70 | -2.63% | 71,273 |
| Oct 29, 2025 | $3.90 | $4.20 | $3.60 | $3.80 | -2.56% | 179,110 |
| Oct 28, 2025 | $3.80 | $4.00 | $3.70 | $3.90 | +2.63% | 70,750 |
| Oct 27, 2025 | $3.80 | $4.00 | $3.70 | $3.80 | -2.56% | 106,260 |
| Oct 24, 2025 | $3.60 | $3.90 | $3.50 | $3.90 | +11.43% | 113,070 |
| Oct 23, 2025 | $4.03 | $4.13 | $3.50 | $3.50 | -14.63% | 182,554 |
| Oct 22, 2025 | $4.10 | $4.30 | $3.80 | $4.10 | -19.75% | 519,910 |
| Oct 21, 2025 | $5.11 | $5.30 | $4.85 | $5.11 | -3.42% | 123,383 |
| Oct 20, 2025 | $4.99 | $5.36 | $4.95 | $5.29 | +5.80% | 100,034 |
| Oct 17, 2025 | $5.10 | $5.10 | $4.55 | $5.00 | +2.88% | 79,008 |
| Oct 16, 2025 | $4.79 | $5.20 | $4.76 | $4.86 | +2.97% | 133,819 |
| Oct 15, 2025 | $5.27 | $5.43 | $4.52 | $4.72 | -10.20% | 132,980 |
| Oct 14, 2025 | $5.14 | $5.40 | $4.85 | $5.26 | +2.90% | 48,743 |
| Oct 13, 2025 | $5.24 | $5.41 | $5.07 | $5.11 | -2.91% | 54,575 |
| Oct 10, 2025 | $5.19 | $5.62 | $5.05 | $5.26 | +2.83% | 84,454 |
| Oct 9, 2025 | $5.28 | $5.33 | $4.78 | $5.12 | -1.62% | 127,600 |
| Oct 8, 2025 | $6.20 | $6.40 | $5.10 | $5.20 | -14.45% | 193,940 |
| Oct 7, 2025 | $6.40 | $6.66 | $5.71 | $6.08 | – | 318,810 |
Seasonality
PRPH return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average | -11.3% | 1.5% | 4.1% | -4.8% | 5.2% | 2.4% | -8.7% | -4.9% | -0.8% | 7.3% | -3.7% | -10.6% |
| Months up | 6 of 10 | 2 of 10 | 5 of 10 | 2 of 10 | 5 of 10 | 5 of 10 | 3 of 10 | 4 of 10 | 3 of 10 | 5 of 10 | 6 of 9 | 3 of 9 |
| 2026 | -65.4% | -3.2% | -39.7% | 44.6% | -23.6% | -7.9% | -54.6% | -49.5% | -42.7% | -29.3% | ||
| 2025 | -65.2% | 70.9% | -10.2% | -13.9% | 6.2% | 5.5% | -7.8% | -5.5% | 34.6% | -20.6% | -42.6% | -78.6% |
| 2024 | 7.3% | -7.8% | 44.7% | -28.7% | 11.7% | -18.8% | -26.8% | -12.1% | -10.0% | -5.4% | -66.3% | -1.9% |
| 2023 | -15.1% | -10.6% | 4.2% | -1.6% | 26.5% | -23.5% | 0.3% | -41.2% | 2.1% | 0.5% | 15.5% | -10.8% |
| 2022 | 1.0% | -8.6% | 10.8% | 6.0% | 26.4% | 40.1% | -18.5% | 17.1% | -6.9% | 6.8% | -13.9% | -7.1% |
| 2021 | 10.2% | -24.3% | -3.4% | -28.0% | -5.5% | 29.2% | 15.5% | -25.1% | -3.0% | 13.3% | 6.6% | 14.2% |
| 2020 | 0.5% | -2.0% | -2.6% | -11.6% | -4.8% | -9.4% | 18.7% | 60.8% | 25.8% | 109.2% | 44.8% | -12.4% |
| 2019 | 4.5% | -1.3% | 0.0% | -0.3% | 0.0% | -28.3% | -5.6% | -1.0% | -4.0% | -3.1% | 17.6% | 1.0% |
| 2018 | 14.3% | -5.2% | 26.0% | -3.4% | 19.6% | 28.8% | -8.6% | 2.0% | -1.0% | -0.3% | 1.3% | 4.0% |
| 2017 | -5.0% | 7.4% | 11.3% | -11.0% | -4.5% | 8.3% | 0.0% | 5.3% | -2.7% | 1.4% | 3.7% | -3.6% |
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