Synthetic Biologics Inc (NY: SYN )

0.6367 USD +0.0124 (+1.99%)
Official Closing Price Updated: 8:00 PM EDT, Jun 16, 2021 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Jun 16, 2021 0.6200 0.6700 0.6233 0.6367 2,992,660 +0.01(+1.99%)
Jun 15, 2021 0.6512 0.6520 0.6000 0.6243 4,940,429 -0.02(-3.78%)
Jun 14, 2021 0.6800 0.6840 0.6450 0.6488 2,731,941 -0.00(-0.23%)
Jun 11, 2021 0.6950 0.6950 0.6450 0.6503 5,694,339 -0.07(-9.68%)
Jun 10, 2021 0.6300 0.7200 0.6300 0.7200 9,426,688 +0.09(+14.39%)
Jun 09, 2021 0.6300 0.6420 0.6201 0.6294 3,408,178 +0.02(+3.15%)
Jun 08, 2021 0.6100 0.6300 0.5950 0.6102 3,926,978 +0.01(+0.86%)
Jun 07, 2021 0.5899 0.6098 0.5650 0.6050 3,801,752 +0.02(+3.88%)
Jun 04, 2021 0.6113 0.6135 0.5750 0.5824 4,830,832 +0.01(+1.29%)
Jun 03, 2021 0.5400 0.5899 0.5305 0.5750 6,261,841 +0.03(+6.48%)
Jun 02, 2021 0.5188 0.5590 0.5130 0.5400 5,321,313 +0.03(+5.14%)
Jun 01, 2021 0.5250 0.5270 0.5100 0.5136 1,899,975 -0.01(-2.17%)
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%)
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