Stock listing
OTC:PRPH ProPhase Labs, Inc. Stock
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Share price · OTC:PRPH
$0.0077 USD -0.0003 (-3.7%)
Close on Oct 30, 2026
- Day range
- $0.0075 – $0.0090 USDOct 30, 2026
- Volume
- 145,811 sharesOct 30, 2026
- Market cap
- $131,937 USDAt the close on Oct 30, 2026 · price × 17.13M shares outstanding
- 52-week range
- $0.0075 – $3.8730 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $5,685 USDMedian day 152,685 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · OTC:PRPH · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $0.0077 | -0.0003 | -3.7% | $0.0090 | $0.0090 | $0.0075 | 145,811 | |
| $0.0080 | -0.0010 | -11.1% | $0.0080 | $0.0080 | $0.0080 | 22,218 | |
| $0.0090 | +0.0004 | +4.7% | $0.0095 | $0.0095 | $0.0080 | 1,142,833 | |
| $0.0086 | -0.0004 | -4.4% | $0.0080 | $0.0086 | $0.0080 | 3,714 | |
| $0.0090 | -0.0002 | -2.2% | $0.0092 | $0.0092 | $0.0090 | 76,290 | |
| $0.0092 | -0.0003 | -3.2% | $0.0092 | $0.0092 | $0.0092 | 156 | |
| $0.0095 | +0.0005 | +5.6% | $0.0093 | $0.0095 | $0.0093 | 100,322 | |
| $0.0090 | -0.0004 | -4.3% | $0.0085 | $0.0090 | $0.0082 | 365,241 | |
| $0.0094 | +0.0009 | +10.6% | $0.0092 | $0.0100 | $0.0090 | 1,642,438 | |
| $0.0085 | -0.0006 | -6.6% | $0.0089 | $0.0110 | $0.0080 | 1,232,256 | |
| $0.0091 | -0.0009 | -9.0% | $0.0110 | $0.0110 | $0.0085 | 626,808 | |
| $0.0100 | 0.0000 | 0.0% | $0.0100 | $0.0107 | $0.0100 | 195,694 | |
| $0.0100 | +0.0010 | +11.1% | $0.0091 | $0.0100 | $0.0085 | 1,386,630 | |
| $0.0090 | +0.0001 | +1.1% | $0.0090 | $0.0095 | $0.0085 | 382,540 | |
| $0.0089 | -0.0001 | -1.1% | $0.0085 | $0.0090 | $0.0085 | 63,437 | |
| $0.0090 | -0.0010 | -10.0% | $0.0098 | $0.0098 | $0.0090 | 391,241 | |
| $0.0100 | -0.0003 | -2.9% | $0.0111 | $0.0111 | $0.0095 | 1,058,831 | |
| $0.0103 | -0.0011 | -9.6% | $0.0114 | $0.0114 | $0.0100 | 18,265 | |
| $0.0114 | +0.0003 | +2.7% | $0.0150 | $0.0150 | $0.0110 | 62,526 | |
| $0.0111 | -0.0047 | -29.7% | $0.0120 | $0.0150 | $0.0101 | 1,151,653 | |
| $0.0158 | +0.0038 | +31.7% | $0.0140 | $0.0158 | $0.0101 | 1,397,463 | |
| $0.0120 | -0.0001 | -0.8% | $0.0140 | $0.0140 | $0.0111 | 45,767 | |
| $0.0121 | +0.0020 | +19.8% | $0.0080 | $0.0130 | $0.0080 | 320,910 | |
| $0.0101 | -0.0009 | -8.2% | $0.0115 | $0.0115 | $0.0083 | 197,081 | |
| $0.0110 | 0.0000 | 0.0% | $0.0110 | $0.0112 | $0.0100 | 357,834 | |
| $0.0110 | +0.0013 | +13.4% | $0.0100 | $0.0120 | $0.0100 | 220,196 | |
| $0.0097 | -0.0028 | -22.4% | $0.0090 | $0.0120 | $0.0090 | 217,623 | |
| $0.0125 | +0.0026 | +26.3% | $0.0104 | $0.0125 | $0.0090 | 15,294 | |
| $0.0099 | -0.0007 | -6.6% | $0.0108 | $0.0120 | $0.0098 | 113,281 | |
| $0.0106 | -0.0017 | -13.8% | $0.0120 | $0.0120 | $0.0090 | 718,539 | |
| $0.0123 | -0.0025 | -16.9% | $0.0150 | $0.0159 | $0.0123 | 105,016 | |
| $0.0148 | +0.0007 | +5.0% | $0.0134 | $0.0150 | $0.0134 | 49,274 | |
| $0.0141 | -0.0009 | -6.0% | $0.0159 | $0.0159 | $0.0141 | 46,333 | |
| $0.0150 | -0.0003 | -2.0% | $0.0151 | $0.0151 | $0.0150 | 1,278 | |
| $0.0153 | -0.0016 | -9.5% | $0.0140 | $0.0165 | $0.0137 | 288,978 | |
| $0.0169 | -0.0007 | -4.0% | $0.0174 | $0.0174 | $0.0151 | 459,375 | |
| $0.0176 | -0.0024 | -12.0% | $0.0200 | $0.0200 | $0.0174 | 2,712 | |
| $0.0200 | 0.0000 | 0.0% | $0.0170 | $0.0200 | $0.0170 | 111,229 | |
| $0.0200 | -0.0002 | -1.0% | $0.0200 | $0.0200 | $0.0160 | 427,866 | |
| $0.0202 | -0.0008 | -3.8% | $0.0210 | $0.0220 | $0.0200 | 231,857 | |
| $0.0210 | -0.0001 | -0.5% | $0.0210 | $0.0210 | $0.0210 | 581 | |
| $0.0211 | -0.0010 | -4.5% | $0.0248 | $0.0248 | $0.0211 | 71,324 | |
| $0.0221 | -0.0010 | -4.3% | $0.0211 | $0.0233 | $0.0211 | 64,111 | |
| $0.0231 | -0.0019 | -7.6% | $0.0211 | $0.0240 | $0.0211 | 77,971 | |
| $0.0250 | -0.0019 | -7.1% | $0.0260 | $0.0260 | $0.0227 | 279,618 | |
| $0.0269 | +0.0022 | +8.9% | $0.0222 | $0.0269 | $0.0211 | 211,192 | |
| $0.0247 | 0.0000 | 0.0% | $0.0247 | $0.0285 | $0.0223 | 46,311 | |
| $0.0247 | -0.0024 | -8.9% | $0.0247 | $0.0290 | $0.0247 | 137,377 | |
| $0.0271 | -0.0020 | -6.9% | $0.0330 | $0.0330 | $0.0271 | 164,655 | |
| $0.0291 | -0.0019 | -6.1% | $0.0347 | $0.0347 | $0.0287 | 611,212 | |
| $0.0310 | +0.0010 | +3.3% | $0.0300 | $0.0329 | $0.0288 | 257,204 | |
| $0.0300 | -0.0100 | -25.0% | $0.0490 | $0.0490 | $0.0280 | 2,209,512 | |
| $0.0400 | -0.0001 | -0.2% | $0.0432 | $0.0445 | $0.0400 | 24,007 | |
| $0.0401 | -0.0046 | -10.3% | $0.0447 | $0.0489 | $0.0400 | 308,135 | |
| $0.0447 | -0.0049 | -9.9% | $0.0447 | $0.0480 | $0.0350 | 64,166 | |
| $0.0496 | -0.0002 | -0.4% | $0.0500 | $0.0500 | $0.0370 | 84,189 | |
| $0.0498 | +0.0148 | +42.3% | $0.0479 | $0.0499 | $0.0370 | 68,655 | |
| $0.0350 | -0.0110 | -23.9% | $0.0400 | $0.0499 | $0.0350 | 525,359 | |
| $0.0460 | +0.0022 | +5.0% | $0.0301 | $0.0539 | $0.0301 | 140,017 | |
| $0.0438 | -0.0042 | -8.8% | $0.0444 | $0.0444 | $0.0410 | 132,081 | |
| $0.0480 | +0.0065 | +15.7% | $0.0500 | $0.0500 | $0.0326 | 18,898 | |
| $0.0415 | -0.0003 | -0.7% | $0.0400 | $0.0530 | $0.0387 | 20,473 | |
| $0.0418 | -0.0082 | -16.4% | $0.0442 | $0.0580 | $0.0418 | 218,908 | |
| $0.0500 | -0.0100 | -16.7% | $0.0586 | $0.0586 | $0.0500 | 159,558 |
- Ticker
- OTC:PRPH
- Asset type
- Stock
- Exchange
- OTC
- Currency
- USD
What changed lately
Latest deck · Oct 21, 2026
Investor Presentation (October 2026)
Investor deck · 21 slides
Decks
Investor Presentation (October 2026)
Investor deck · 21 slides · Oct 21, 2026
Investor Presentation (February 2026)
Investor deck · 23 slides · Feb 20, 2026
Investor Presentation (April 2023)
Investor deck · 42 slides · Apr 25, 2023
Investor Presentation (October 2020)
Investor deck · 11 slides · Oct 6, 2020
ProPhase Labs, Inc. on 6ix
- Decks
- 5 decks · latest Oct 21, 2026
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