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Synthetic Biologics Inc (NY: SYN )

1.020 UNCHANGED
Last Price Updated: 8:00 PM EDT, Oct 12, 2022 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
May 28, 2021 0.5100 0.5349 0.5000 0.5250 2,955,724 +0.01(+2.00%)
May 27, 2021 0.5200 0.5250 0.5080 0.5147 1,751,541 +0.00(+0.21%)
May 26, 2021 0.5115 0.5379 0.5115 0.5136 1,956,771 +0.01(+1.10%)
May 25, 2021 0.5134 0.5190 0.4933 0.5080 1,667,842 -0.01(-1.17%)
May 24, 2021 0.5300 0.5480 0.4976 0.5140 1,669,141 -0.02(-3.91%)
May 21, 2021 0.5200 0.5440 0.5081 0.5349 2,611,945 +0.02(+4.29%)
May 20, 2021 0.5100 0.5214 0.5000 0.5129 1,758,374 +0.00(+0.96%)
May 19, 2021 0.5100 0.5300 0.4900 0.5080 3,175,744 -0.01(-0.97%)
May 18, 2021 0.5000 0.5388 0.4951 0.5130 2,357,936 +0.01(+1.68%)
May 17, 2021 0.4939 0.5088 0.4882 0.5045 1,207,065 +0.00(+0.50%)
May 14, 2021 0.4700 0.5066 0.4651 0.5020 2,123,490 +0.04(+8.99%)
May 13, 2021 0.4920 0.5000 0.4510 0.4606 2,848,314 -0.03(-6.29%)
May 12, 2021 0.5020 0.5282 0.4845 0.4915 2,206,801 -0.03(-5.28%)
May 11, 2021 0.4749 0.5195 0.4700 0.5189 3,949,918 +0.03(+7.21%)
May 10, 2021 0.5040 0.5049 0.4680 0.4840 3,057,118 -0.03(-6.62%)
May 07, 2021 0.4700 0.5242 0.4680 0.5183 4,022,116 +0.06(+12.72%)
May 06, 2021 0.4905 0.4950 0.4563 0.4598 4,617,888 -0.05(-9.09%)
May 05, 2021 0.5169 0.5226 0.4957 0.5058 2,838,222 -0.01(-2.09%)
May 04, 2021 0.5150 0.5299 0.5000 0.5166 3,514,169 -0.01(-2.53%)
May 03, 2021 0.5800 0.5800 0.5000 0.5300 5,438,838 -0.04(-7.50%)
Apr 30, 2021 0.5830 0.5995 0.5688 0.5730 2,161,600 -0.01(-2.05%)
Apr 29, 2021 0.6100 0.6200 0.5705 0.5850 2,508,255 -0.03(-4.10%)
Apr 28, 2021 0.6000 0.6247 0.5770 0.6100 2,146,948 +0.02(+2.56%)
Apr 27, 2021 0.6090 0.6130 0.5651 0.5948 3,283,648 +0.01(+2.55%)
Apr 26, 2021 0.5600 0.6000 0.5500 0.5800 3,283,098 +0.04(+7.15%)
Apr 23, 2021 0.5500 0.5689 0.5320 0.5413 2,176,100 -0.01(-2.29%)
Apr 22, 2021 0.5500 0.5792 0.5376 0.5540 3,089,032 +0.02(+3.30%)
Apr 21, 2021 0.4800 0.5512 0.4700 0.5363 3,351,450 +0.04(+7.26%)
Apr 20, 2021 0.5100 0.5200 0.4900 0.5000 3,462,501 -0.02(-2.91%)
Apr 19, 2021 0.5305 0.5320 0.5030 0.5150 3,152,879 -0.02(-2.92%)
Apr 16, 2021 0.5000 0.5441 0.4750 0.5305 5,861,700 +0.00(+0.25%)
Apr 15, 2021 0.5812 0.5980 0.5250 0.5292 4,111,495 -0.05(-8.63%)
Apr 14, 2021 0.5876 0.6248 0.5790 0.5792 3,676,151 -0.02(-3.16%)
Apr 13, 2021 0.5900 0.6169 0.5818 0.5981 2,790,628 -0.00(-0.68%)
Apr 12, 2021 0.6320 0.6332 0.5900 0.6022 4,326,071 -0.04(-6.90%)
Apr 09, 2021 0.6468 0.6549 0.6354 0.6468 1,530,200 -0.00(-0.49%)
Apr 08, 2021 0.6600 0.6700 0.6300 0.6500 2,311,383 +0.01(+1.56%)
Apr 07, 2021 0.6700 0.6700 0.6300 0.6400 3,139,605 -0.03(-4.48%)
Apr 06, 2021 0.6900 0.7000 0.6700 0.6700 2,147,863 -0.04(-5.63%)
Apr 05, 2021 0.7300 0.7400 0.6700 0.7100 3,848,397 -0.00(-0.07%)
Apr 01, 2021 0.7000 0.7438 0.6900 0.7105 8,354,200 +0.03(+4.15%)
Mar 31, 2021 0.6600 0.7000 0.6538 0.6822 3,715,785 +0.01(+1.82%)
Mar 30, 2021 0.6300 0.6800 0.6000 0.6700 4,272,137 +0.04(+5.91%)
Mar 29, 2021 0.6800 0.6810 0.6326 0.6326 3,400,617 -0.05(-6.98%)
Mar 26, 2021 0.7100 0.7197 0.6664 0.6801 3,485,000 -0.02(-2.84%)
Mar 25, 2021 0.6500 0.7000 0.6161 0.7000 5,734,394 +0.04(+5.60%)
Mar 24, 2021 0.7100 0.7192 0.6530 0.6629 5,614,118 -0.04(-5.30%)
Mar 23, 2021 0.7640 0.7698 0.6813 0.7000 8,853,748 -0.07(-8.78%)
Mar 22, 2021 0.7975 0.7994 0.7600 0.7674 4,961,761 -0.04(-4.73%)
Mar 19, 2021 0.7629 0.8112 0.7350 0.8055 12,433,101 +0.02(+1.95%)
Mar 18, 2021 0.8151 0.8500 0.7800 0.7901 8,032,626 -0.03(-3.85%)
Mar 17, 2021 0.7800 0.8590 0.7100 0.8217 13,816,627 +0.02(+2.01%)
Mar 16, 2021 0.8496 0.8579 0.8000 0.8055 14,979,724 -0.07(-8.47%)
Mar 15, 2021 0.9400 0.9700 0.8200 0.8800 35,051,960 -0.04(-4.21%)
Mar 12, 2021 0.8000 0.9880 0.7500 0.9187 117,620,096 +0.21(+29.72%)
Mar 11, 2021 0.6800 0.7370 0.6615 0.7082 15,480,752 +0.04(+6.13%)
Mar 10, 2021 0.7120 0.7194 0.6320 0.6673 11,333,750 -0.01(-1.16%)
Mar 09, 2021 0.6267 0.6800 0.6018 0.6751 11,502,423 +0.09(+14.42%)
Mar 08, 2021 0.5800 0.6500 0.5700 0.5900 12,300,994 +0.04(+7.27%)
Mar 05, 2021 0.5700 0.5800 0.4600 0.5500 17,949,800 -0.03(-5.17%)
Mar 04, 2021 0.6200 0.6400 0.5500 0.5800 14,254,564 -0.06(-10.01%)
Mar 03, 2021 0.6790 0.6803 0.6350 0.6445 9,311,251 -0.02(-3.10%)
Mar 02, 2021 0.7100 0.7119 0.6600 0.6651 13,693,580 -0.04(-5.12%)
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