Skip to main content
Recent Quotes
My Watchlist
Indicators
Markets
Stocks
ETFs
Tools
Overview
News
Currencies
International
Treasuries

Proteon Thera Com ST (NQ: PRTO )

N/A UNCHANGED
Last Price Updated: Add to My Watchlist
Quote
Overview Detailed Quote Charting Historical Prices
News
All News News Headlines Press Releases
Research
Quarterly Reports Insider Filings Other Filings

Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
May 31, 2018 2.200 2.275 2.150 2.150 8,815 -0.05(-2.27%)
May 30, 2018 2.050 2.340 2.050 2.200 27,291 +0.10(+4.76%)
May 29, 2018 2.095 2.100 2.060 2.100 30,615 +0.05(+2.44%)
May 25, 2018 2.050 2.050 2.050 0 -0.05(-2.38%)
May 24, 2018 2.050 2.100 2.050 2.100 5,033 +0.05(+2.44%)
May 23, 2018 2.050 2.150 2.005 2.050 15,642 -0.05(-2.38%)
May 22, 2018 2.110 2.200 2.100 2.100 18,370 -0.05(-2.33%)
May 21, 2018 2.150 2.150 2.050 2.150 11,765 +0.05(+2.38%)
May 18, 2018 2.100 2.100 2.050 2.100 16,662 +0.10(+5.00%)
May 17, 2018 2.100 2.100 2.000 2.000 44,916 -0.05(-2.44%)
May 16, 2018 2.100 2.100 2.000 2.050 48,752 -0.05(-2.38%)
May 15, 2018 2.175 2.212 2.100 2.100 21,802 -0.10(-4.55%)
May 14, 2018 2.150 2.262 2.100 2.200 76,563 +0.10(+4.76%)
May 11, 2018 2.100 2.200 2.100 2.100 28,955 +0.00(+0.00%)
May 10, 2018 2.150 2.250 2.100 2.100 45,962 +0.00(+0.00%)
May 09, 2018 2.150 2.150 2.100 2.100 6,576 -0.05(-2.33%)
May 08, 2018 2.100 2.175 2.100 2.150 11,413 +0.05(+2.38%)
May 07, 2018 2.150 2.150 2.100 2.100 6,482 -0.02(-1.18%)
May 04, 2018 2.200 2.200 2.100 2.125 8,970 -0.08(-3.41%)
May 03, 2018 2.150 2.200 2.150 2.200 13,862 +0.05(+2.33%)
May 02, 2018 2.159 2.159 2.100 2.150 36,505 -0.05(-2.27%)
May 01, 2018 2.150 2.211 2.137 2.200 13,784 +0.05(+2.33%)
Apr 30, 2018 2.150 2.200 2.110 2.150 61,016 +0.00(+0.00%)
Apr 27, 2018 2.200 2.300 2.150 2.150 31,738 -0.05(-2.27%)
Apr 26, 2018 2.150 2.200 2.130 2.200 12,203 +0.03(+1.47%)
Apr 25, 2018 2.150 2.200 2.150 2.168 16,452 -0.03(-1.45%)
Apr 24, 2018 2.350 2.350 2.150 2.200 19,339 -0.10(-4.35%)
Apr 23, 2018 2.300 2.304 2.200 2.300 12,796 +0.05(+2.22%)
Apr 20, 2018 2.400 2.450 2.250 2.250 106,940 -0.20(-8.16%)
Apr 19, 2018 2.350 2.450 2.350 2.450 39,776 +0.10(+4.26%)
Apr 18, 2018 2.500 2.550 2.350 2.350 68,821 -0.10(-4.08%)
Apr 17, 2018 2.350 2.500 2.350 2.450 17,782 +0.10(+4.26%)
Apr 16, 2018 2.500 2.550 2.350 2.350 25,848 -0.10(-4.08%)
Apr 13, 2018 2.540 2.540 2.450 2.450 24,699 +0.00(+0.00%)
Apr 12, 2018 2.500 2.550 2.450 2.450 25,667 -0.05(-2.00%)
Apr 11, 2018 2.400 2.550 2.400 2.500 32,777 +0.05(+2.04%)
Apr 10, 2018 2.350 2.550 2.350 2.450 28,014 +0.05(+2.08%)
Apr 09, 2018 2.500 2.500 2.400 2.400 26,316 -0.05(-2.04%)
Apr 06, 2018 2.520 2.550 2.450 2.450 25,109 -0.05(-2.00%)
Apr 05, 2018 2.550 2.550 2.455 2.500 20,676 +0.00(+0.00%)
Apr 04, 2018 2.450 2.500 2.450 2.500 12,788 +0.05(+2.04%)
Apr 03, 2018 2.400 2.550 2.357 2.450 12,573 +0.00(+0.00%)
Apr 02, 2018 2.450 2.600 2.400 2.450 21,900 -0.05(-2.00%)
Mar 29, 2018 2.500 2.500 2.500 0 -0.05(-1.96%)
Mar 28, 2018 2.600 2.640 2.500 2.550 15,407 +0.00(+0.00%)
Mar 27, 2018 2.550 2.650 2.530 2.550 19,551 +0.15(+6.25%)
Mar 26, 2018 2.450 2.600 2.400 2.400 49,459 -0.20(-7.69%)
Mar 23, 2018 2.750 2.845 2.550 2.600 51,781 -0.20(-7.14%)
Mar 22, 2018 2.650 2.850 2.650 2.800 66,160 +0.10(+3.70%)
Mar 21, 2018 2.450 2.800 2.450 2.700 124,444 +0.20(+8.00%)
Mar 20, 2018 2.400 2.620 2.400 2.500 96,137 +0.10(+4.17%)
Mar 19, 2018 2.450 2.450 2.350 2.400 46,048 -0.05(-2.04%)
Mar 16, 2018 2.150 2.450 2.150 2.450 90,849 +0.30(+13.95%)
Mar 15, 2018 2.350 2.400 2.100 2.150 51,539 -0.15(-6.52%)
Mar 14, 2018 2.400 2.400 2.250 2.300 26,419 -0.10(-4.17%)
Mar 13, 2018 2.300 2.400 2.300 2.400 27,750 +0.15(+6.67%)
Mar 12, 2018 2.300 2.400 2.100 2.250 49,343 -0.05(-2.17%)
Mar 09, 2018 2.450 2.500 2.300 2.300 34,904 -0.15(-6.12%)
Mar 08, 2018 2.350 2.450 2.300 2.450 29,204 +0.15(+6.52%)
Mar 07, 2018 2.150 2.350 2.150 2.300 46,686 +0.10(+4.55%)
Mar 06, 2018 2.175 2.300 2.175 2.200 46,048 +0.10(+4.76%)
Mar 05, 2018 2.100 2.250 2.100 2.100 20,643 -0.10(-4.55%)
Mar 02, 2018 2.200 2.228 2.100 2.200 30,268 -0.10(-4.35%)
Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.