[[ type === 'moc' ? 'MARKET ON CLOSE' : 'FREE WEBINAR' ]]
[[ timeLabel ]] WATCH LIVE:
Your browser of choice has not been tested for use with Barchart.com. If you have issues, please download one of the browsers listed here.
Never miss an Options trading signal: Unusual Options Activity and Options Screeners with Barchart Premier. FREE 30 Day Trial
Stocks | Futures | Watchlist | News | More
or
Faster, Cleaner, Better.

Prophase Labs Inc (PRPH)

Prophase Labs Inc (PRPH)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [OTC US]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [OTC US]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
Quote Overview for [[ item.sessionDateDisplayLong ]]
[[ rowChartData.labelLow ]]
[[ rowChartData.lowPriceFormatted ]]
[[ rowChartData.lowPrice ]]
[[ rowChartData.labelHigh ]]
[[ rowChartData.highPriceFormatted ]]
[[ rowChartData.highPrice ]]
since [[ rowChartData.lowDate ]]
since [[ rowChartData.highDate ]]
[[ value ]] [[ value ]] ([[ financialData.relativeStrengthDirection14d ]]) ([[ financialData.highPercent1y ]]) ([[ financialData.lowPercent1y ]])

Fundamentals

See More
  • Market Capitalization, $K 726
  • Shares Outstanding, K 6,022
  • Annual Sales, $ 6,770 K
  • Annual Income, $ -53,360 K
  • EBIT $ -27 M
  • EBITDA $ -19 M
  • 60-Month Beta 0.15
  • Price/Sales 0.26
  • Price/Cash Flow N/A
  • Price/Book 0.07
  • Price/Earnings ttm 0.00
  • Earnings Per Share ttm -3.90
  • Most Recent Earnings $-1.60 on 11/19/25
  • Next Earnings Date 05/19/26 [--]
  • Annual Dividend & Yield (Fwd) 0.00 (0.00%)
  • Most Recent Dividend N/A on N/A
  • Sector Medical
  • INDUSTRY GROUPING Medical - Drugs

Options Overview Details

View History
  • Implied Volatility 0.00% (unch)
  • Historical Volatility 177.28%
  • IV Percentile 0%
  • IV Rank N/A
  • IV High 0.00% on N/A
  • IV Low 0.00% on N/A
  • Expected Move (DTE 0) 0.3315 (63.75%)
  • Put/Call Vol Ratio N/A
  • Today's Volume N/A
  • Volume Avg (30-Day) N/A
  • Put/Call OI Ratio N/A
  • Today's Open Interest N/A
  • Open Int (30-Day) N/A
  • Expected Range 0.1885 to 0.8515

Price Performance

See More
Period Period Low Period High Performance
1-Month
0.0701 +83.74%
on 04/20/26
0.1800 -28.44%
on 04/16/26
+0.0228 (+21.51%)
since 04/10/26
3-Month
0.0680 +89.41%
on 03/25/26
0.1880 -31.49%
on 02/19/26
-0.0374 (-22.50%)
since 02/11/26
52-Week
0.0680 +89.41%
on 03/25/26
6.6590 -98.07%
on 10/07/25
-2.9012 (-95.75%)
since 05/09/25

Business Summary

ProPhase Labs, Inc., formerly known as The Quigley Corporation, is a manufacturer, marketer and distributor of a diversified range of homeopathic and health products that are offered to the general public. The Company's mission is to develop and market natural health care pharmaceuticals and nutriceuticals...

See More

Key Turning Points

3rd Resistance Point 0.1535
2nd Resistance Point 0.1467
1st Resistance Point 0.1336
Last Price 0.1288
1st Support Level 0.1137
2nd Support Level 0.1069
3rd Support Level 0.0938

See More

52-Week High 6.6590
Fibonacci 61.8% 4.1412
Fibonacci 50% 3.3635
Fibonacci 38.2% 2.5858
Last Price 0.1288
52-Week Low 0.0680

See More

Want to use this as
your default charts setting?
Save this setup as a Chart Templates
Switch the Market flag
for targeted data from your country of choice.
Open the menu and switch the
Market flag for targeted data from your country of choice.
Want Streaming Chart Updates?
Switch your Site Preferences
to use Interactive Charts
Need More Chart Options?
Right-click on the chart to open the Interactive Chart menu.
Use your up/down arrows to move through the symbols.