Historical Data for Proteostasis Therapeutics Inc. (PTI)

$ 1.35   0.26 (+23.85%) Volume: 4.9m 4:00 PM EST 20-Nov-2019
After Hours:  $ 1.39   0.04 (+2.96%) Volume: 75.27k 7:31 PM EST 20-Nov-2019
Start:              End:      
Date Open High Low Close Volume Chg % Chg Adj. Close Trade Val # Trades
11/20/19 1.12 1.48 1.09 1.35 4.9m 0.26 23.85% 1.35 6.32m 7,500
11/19/19 1.08 1.10 1.06 1.09 895.35k 0.01 0.93% 1.09 968.1k 1,954
11/18/19 1.07 1.1097 1.05 1.08 663.31k 0.03 2.86% 1.08 713.33k 1,273
11/15/19 1.07 1.08 1.02 1.05 700.21k -0.01 -0.94% 1.05 732.72k 1,737
11/14/19 1.10 1.12 1.05 1.06 928.64k -0.05 -4.50% 1.06 998.43k 2,714
11/13/19 1.10 1.12 1.03 1.11 1.45m 0.04 3.74% 1.11 1.57m 2,959
11/12/19 1.02 1.14 1.0024 1.07 3.44m 0.08 8.08% 1.07 3.73m 6,984
11/11/19 0.9517 1.02 0.9101 0.99 1.22m 0.0836 9.22% 0.99 1.18m 2,477
11/08/19 0.925 0.981 0.8925 0.9064 1.55m -0.0061 -0.67% 0.9064 1.46m 3,554
11/07/19 0.90 0.95 0.888 0.9125 1.39m 0.0394 4.51% 0.9125 1.28m 3,354
11/06/19 0.8001 0.93 0.79 0.8731 4.36m 0.113 14.87% 0.8731 3.83m 7,075
11/05/19 0.8075 0.82 0.76 0.7601 260.84k -0.0579 -7.08% 0.7601 203.97k 836
11/04/19 0.8154 0.84 0.7636 0.818 600.96k -0.0189 -2.26% 0.818 478.31k 1,666
11/01/19 0.8219 0.86 0.8093 0.8369 337.74k 0.0069 0.83% 0.8369 280.92k 1,058
10/31/19 0.8148 0.8398 0.81 0.83 211.81k 0.02 2.47% 0.83 175.2k 792
10/30/19 0.8527 0.8862 0.8091 0.81 577.01k -0.0504 -5.86% 0.81 493.36k 1,393
10/29/19 0.8675 0.87 0.85 0.8604 448.9k 0.0004 0.05% 0.8604 387.36k 1,688
10/28/19 0.815 0.86 0.815 0.86 540.49k 0.05 6.17% 0.86 458.64k 2,337
10/25/19 0.7925 0.8489 0.79 0.81 639.32k 0.01 1.25% 0.81 526.71k 1,653
10/24/19 0.78 0.80 0.7761 0.80 407.82k 0.0201 2.58% 0.80 321.02k 1,163
10/23/19 0.7575 0.78 0.7528 0.7799 267.87k 0.0299 3.99% 0.7799 205.71k 1,334
10/22/19 0.7313 0.75 0.7301 0.75 363.06k 0.025 3.45% 0.75 269.64k 1,614
10/21/19 0.73 0.7305 0.70 0.725 3.92m -0.005 -0.68% 0.725 2.75m 1,666