Protagonist Therapeutics, Inc. (PTGX)
NASDAQ: PTGX · Real-Time Price · USD
42.36
+1.71 (4.21%)
Nov 21, 2024, 1:04 PM EST - Market open

Protagonist Therapeutics Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Nov 20, 202438.2941.1837.8040.6540.655.17%1,047,619
Nov 19, 202438.2739.8233.3138.6538.65-4.31%3,045,668
Nov 18, 202440.9841.0539.7040.3940.39-1.75%489,876
Nov 15, 202441.1741.8439.4141.1141.110.17%1,086,776
Nov 14, 202442.6743.1440.9141.0441.04-3.82%719,217
Nov 13, 202443.5943.8542.3942.6742.67-1.16%594,329
Nov 12, 202446.1246.6442.9543.1743.17-7.16%652,874
Nov 11, 202446.9048.3546.4346.5046.500.58%558,206
Nov 8, 202448.8648.8645.2346.2346.23-2.90%682,762
Nov 7, 202447.4348.6946.5347.6147.610.02%427,884
Nov 6, 202448.1648.6746.3947.6047.603.70%1,081,486
Nov 5, 202447.1547.3143.8645.9045.90-1.84%848,588
Nov 4, 202446.3047.7645.3746.7646.76-375,845
Nov 1, 202446.1147.0245.9946.7646.762.01%422,357
Oct 31, 202447.1847.3245.6545.8445.84-3.74%439,776
Oct 30, 202448.0148.3047.4447.6247.62-1.67%286,069
Oct 29, 202447.9548.6247.5848.4348.430.48%312,801
Oct 28, 202447.6948.8947.3548.2048.201.99%356,196
Oct 25, 202447.3047.9546.8447.2647.260.66%300,209
Oct 24, 202446.7147.3046.3446.9546.950.77%283,761
Oct 23, 202446.3146.6845.4846.5946.590.32%415,613
Oct 22, 202445.3846.5345.3346.4446.441.04%310,130
Oct 21, 202446.8047.0345.5145.9645.96-2.15%439,589
Oct 18, 202447.2047.5346.6946.9746.97-0.11%588,702
Oct 17, 202447.1147.5446.6847.0247.020.06%554,547
Oct 16, 202447.7848.0246.7746.9946.99-1.36%614,828
Oct 15, 202446.6248.3246.5947.6447.642.78%600,774
Oct 14, 202444.9646.9044.7746.3546.352.82%601,929
Oct 11, 202443.5645.3443.5645.0845.083.42%600,093
Oct 10, 202443.6444.5343.1843.5943.59-1.34%686,256
Oct 9, 202443.9544.6143.3344.1844.180.50%605,770
Oct 8, 202444.1544.6743.9243.9643.960.37%384,299
Oct 7, 202444.1844.2442.7843.8043.80-1.28%499,626
Oct 4, 202444.6345.2444.1644.3744.370.07%313,585
Oct 3, 202444.9145.2443.9344.3444.34-1.42%384,478
Oct 2, 202444.1545.0643.5644.9844.981.37%453,624
Oct 1, 202444.8145.3343.4144.3744.37-1.40%792,676
Sep 30, 202444.0245.3844.0145.0045.000.99%543,294
Sep 27, 202445.2445.2744.3044.5644.56-0.82%661,880
Sep 26, 202446.2546.7844.6444.9344.93-2.62%531,223
Sep 25, 202447.0047.6646.1046.1446.14-0.94%812,875
Sep 24, 202447.1047.6146.1646.5846.580.93%773,210
Sep 23, 202447.2447.8545.2746.1546.15-2.49%730,427
Sep 20, 202446.0147.4545.5947.3347.333.07%3,265,409
Sep 19, 202445.9346.5545.0545.9245.922.57%647,787
Sep 18, 202445.0846.3644.4044.7744.77-0.31%526,197
Sep 17, 202446.3546.5044.6244.9144.91-2.79%661,616
Sep 16, 202447.1748.0045.5046.2046.20-1.74%699,497
Sep 13, 202445.4947.1545.4247.0247.023.00%621,098
Sep 12, 202445.2545.8244.4745.6545.651.92%545,234
Sep 11, 202444.5545.1543.9644.7944.79-0.29%558,166
Sep 10, 202444.6045.0744.3744.9244.920.74%555,157
Sep 9, 202442.5344.9642.3944.5944.597.45%1,031,162
Sep 6, 202442.0742.6041.3841.5041.50-1.24%475,572
Sep 5, 202441.6342.0841.0042.0242.020.53%400,847
Sep 4, 202441.4042.3340.8941.8041.800.94%614,774
Sep 3, 202442.3243.5640.6741.4141.41-3.45%578,924
Aug 30, 202442.2943.0942.0542.8942.891.42%497,261
Aug 29, 202442.7243.7642.1642.2942.29-1.08%394,227
Aug 28, 202442.4343.3142.0442.7542.751.16%442,326
Aug 27, 202441.5142.3541.2642.2642.261.59%390,318
Aug 26, 202441.9142.0741.1441.6041.60-0.19%362,065
Aug 23, 202441.7041.8540.8041.6841.680.58%698,051
Aug 22, 202441.4942.2640.8941.4441.44-0.26%558,256
Aug 21, 202441.6842.0441.1141.5541.550.12%740,033
Aug 20, 202442.1042.1041.0641.5041.50-0.95%511,865
Aug 19, 202441.4042.3041.1241.9041.901.21%502,516
Aug 16, 202440.4641.9440.1041.4041.402.00%930,849
Aug 15, 202441.0741.1240.3640.5940.590.87%664,140
Aug 14, 202440.4241.1039.9140.2440.24-0.17%611,030
Aug 13, 202441.1141.3439.7440.3140.31-0.71%635,223
Aug 12, 202438.8341.0038.3240.6040.604.86%694,958
Aug 9, 202437.5039.1537.4138.7238.724.14%1,063,510
Aug 8, 202436.1437.3435.2137.1837.183.88%530,437
Aug 7, 202436.6338.8535.7235.7935.79-1.16%820,334
Aug 6, 202435.3836.4034.7436.2136.211.17%399,127
Aug 5, 202434.5136.8032.5035.7935.79-4.20%1,002,418
Aug 2, 202436.2137.4935.0537.3637.36-1.58%591,672
Aug 1, 202437.4238.5736.6537.9637.961.39%835,881
Jul 31, 202437.8538.6236.9237.4437.44-0.56%627,413
Jul 30, 202438.8639.5337.4737.6537.65-2.99%412,499
Jul 29, 202439.9740.4138.6038.8138.81-3.65%727,096
Jul 26, 202441.9941.9940.0740.2840.28-3.10%770,101
Jul 25, 202441.6242.6741.3541.5741.57-0.76%1,050,512
Jul 24, 202438.3342.6237.5541.8941.899.52%1,138,335
Jul 23, 202435.8438.9635.4438.2538.255.96%907,549
Jul 22, 202435.9336.5335.5736.1036.101.55%623,913
Jul 19, 202435.9836.1335.4135.5535.55-0.45%384,535
Jul 18, 202435.6936.4335.0935.7135.71-0.58%441,592
Jul 17, 202437.0837.8335.9135.9235.92-5.05%584,370
Jul 16, 202436.8938.0336.8037.8337.832.94%675,562
Jul 15, 202436.4037.1436.3436.7536.751.74%730,818
Jul 12, 202436.2636.8635.6436.1236.120.92%1,439,551
Jul 11, 202435.6536.3235.1035.7935.792.90%767,303
Jul 10, 202434.6235.0634.2934.7834.780.81%413,058
Jul 9, 202434.7535.2034.4134.5034.50-0.55%459,426
Jul 8, 202434.2035.7134.1534.6934.692.88%981,772
Jul 5, 202434.1434.5733.2133.7233.72-2.26%777,831
Jul 3, 202434.5034.9534.1134.5034.50-0.26%645,832
Jul 2, 202435.6135.9034.3134.5934.59-1.73%12,663,346