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 (%)
Sep 28, 2018 1.900 1.950 1.900 1.950 27,000 +0.05(+2.63%)
Sep 27, 2018 2.000 2.000 1.900 1.900 22,248 -0.10(-5.00%)
Sep 26, 2018 2.000 2.000 1.950 2.000 20,092 +0.05(+2.56%)
Sep 25, 2018 1.900 2.000 1.810 1.950 1,597,299 +0.10(+5.41%)
Sep 24, 2018 2.000 2.050 1.850 1.850 66,589 -0.20(-9.76%)
Sep 21, 2018 2.050 2.100 1.810 2.050 108,800 +0.00(+0.00%)
Sep 20, 2018 2.150 2.150 2.050 2.050 14,698 -0.10(-4.65%)
Sep 19, 2018 2.000 2.175 1.980 2.150 57,354 +0.10(+4.88%)
Sep 18, 2018 2.110 2.150 2.000 2.050 64,660 -0.05(-2.38%)
Sep 17, 2018 2.100 2.200 2.100 2.100 30,528 -0.10(-4.55%)
Sep 14, 2018 2.150 2.250 2.150 2.200 10,700 +0.05(+2.33%)
Sep 13, 2018 2.200 2.250 2.150 2.150 5,419 +0.00(+0.00%)
Sep 12, 2018 2.250 2.300 2.100 2.150 262,375 -0.05(-2.27%)
Sep 11, 2018 2.250 2.350 2.150 2.200 13,739 -0.05(-2.22%)
Sep 10, 2018 2.400 2.400 2.250 2.250 35,781 -0.15(-6.25%)
Sep 07, 2018 2.300 2.400 2.300 2.400 10,200 +0.07(+3.23%)
Sep 06, 2018 2.225 2.345 2.160 2.325 19,140 +0.08(+3.33%)
Sep 05, 2018 2.100 2.250 2.100 2.250 28,724 +0.10(+4.65%)
Sep 04, 2018 2.400 2.400 2.100 2.150 51,298 -0.20(-8.51%)
Aug 31, 2018 2.350 2.350 2.350 0 +0.00(+0.00%)
Aug 30, 2018 2.400 2.400 2.350 2.350 7,481 -0.10(-4.08%)
Aug 29, 2018 2.431 2.450 2.405 2.450 27,337 +0.00(+0.00%)
Aug 28, 2018 2.400 2.500 2.400 2.450 25,233 +0.05(+2.08%)
Aug 27, 2018 2.350 2.450 2.350 2.400 20,034 +0.00(+0.00%)
Aug 24, 2018 2.350 2.400 2.350 2.400 5,700 +0.00(+0.00%)
Aug 23, 2018 2.350 2.400 2.300 2.400 7,020 +0.00(+0.00%)
Aug 22, 2018 2.350 2.450 2.305 2.400 8,040 +0.05(+2.13%)
Aug 21, 2018 2.300 2.400 2.255 2.350 13,132 +0.10(+4.44%)
Aug 20, 2018 2.350 2.350 2.150 2.250 44,181 -0.15(-6.25%)
Aug 17, 2018 2.350 2.450 2.350 2.400 46,100 +0.07(+3.23%)
Aug 16, 2018 2.210 2.400 2.210 2.325 39,066 +0.08(+3.33%)
Aug 15, 2018 2.350 2.350 2.240 2.250 22,273 -0.08(-3.23%)
Aug 14, 2018 2.250 2.390 2.250 2.325 3,412 +0.03(+1.09%)
Aug 13, 2018 2.300 2.337 2.250 2.300 20,317 +0.00(+0.00%)
Aug 10, 2018 2.300 2.300 2.290 2.300 3,000 +0.00(+0.00%)
Aug 09, 2018 2.300 2.300 2.250 2.300 8,769 +0.10(+4.55%)
Aug 08, 2018 2.300 2.450 2.200 2.200 26,979 -0.05(-2.22%)
Aug 07, 2018 2.350 2.355 2.210 2.250 26,561 +0.00(+0.22%)
Aug 06, 2018 2.150 2.245 2.150 2.245 1,942 +0.10(+4.42%)
Aug 03, 2018 2.150 2.300 2.150 2.150 43,500 +0.00(+0.00%)
Aug 02, 2018 2.100 2.150 2.098 2.150 11,376 +0.02(+1.18%)
Aug 01, 2018 2.200 2.200 2.000 2.125 12,884 -0.02(-1.16%)
Jul 31, 2018 2.200 2.250 2.150 2.150 7,839 -0.05(-2.27%)
Jul 30, 2018 2.200 2.250 2.150 2.200 5,481 +0.00(+0.00%)
Jul 27, 2018 2.400 2.400 2.200 2.200 60,700 -0.20(-8.33%)
Jul 26, 2018 2.400 2.450 2.350 2.400 20,102 +0.00(+0.00%)
Jul 25, 2018 2.380 2.400 2.350 2.400 8,596 +0.05(+2.13%)
Jul 24, 2018 2.400 2.400 2.350 2.350 6,493 +0.00(+0.00%)
Jul 23, 2018 2.450 2.450 2.350 2.350 12,416 -0.10(-4.08%)
Jul 20, 2018 2.400 2.450 2.395 2.450 5,864 +0.05(+2.08%)
Jul 19, 2018 2.500 2.500 2.400 2.400 11,160 -0.10(-4.00%)
Jul 18, 2018 2.417 2.500 2.417 2.500 11,030 +0.05(+2.04%)
Jul 17, 2018 2.350 2.500 2.350 2.450 21,068 +0.05(+2.08%)
Jul 16, 2018 2.700 2.700 2.350 2.400 135,965 -0.30(-11.11%)
Jul 13, 2018 2.690 2.700 2.650 2.700 21,952 +0.10(+3.85%)
Jul 12, 2018 2.700 2.700 2.600 2.600 2,383 -0.10(-3.70%)
Jul 11, 2018 2.650 2.700 2.608 2.700 15,309 +0.10(+3.85%)
Jul 10, 2018 2.650 2.700 2.600 2.600 6,359 -0.05(-1.89%)
Jul 09, 2018 2.600 2.700 2.600 2.650 9,210 +0.00(+0.00%)
Jul 06, 2018 2.800 2.800 2.650 2.650 20,248 -0.15(-5.36%)
Jul 05, 2018 2.550 2.800 2.550 2.800 18,106 +0.25(+9.80%)
Jul 03, 2018 2.550 2.550 2.550 0 +0.00(+0.00%)
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.