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Phathom Pharmaceuticals, Inc. (PHAT)
NASDAQ: PHAT · Real-Time Price · USD
12.77
+0.19 (1.51%)
At close: Feb 9, 2026, 4:00 PM EST
12.78
+0.01 (0.08%)
After-hours: Feb 9, 2026, 4:00 PM EST

Phathom Pharmaceuticals Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Feb 9, 202612.5813.1812.4212.90-2.50%294,848
Feb 6, 202612.8212.9412.2012.5812.581.37%946,349
Feb 5, 202613.3113.7512.2212.4112.41-6.20%1,226,664
Feb 4, 202613.9114.1112.7513.2313.23-4.20%990,686
Feb 3, 202613.9714.5313.6713.8113.81-980,564
Feb 2, 202613.6214.0513.4913.8113.811.02%546,557
Jan 30, 202613.4213.7613.1413.6713.671.03%924,453
Jan 29, 202613.8414.1513.5113.5313.53-2.24%474,930
Jan 28, 202614.1814.2613.7713.8413.84-2.74%588,140
Jan 27, 202614.1014.3113.7514.2314.231.14%787,966
Jan 26, 202613.4414.1413.1414.0714.074.22%1,002,115
Jan 23, 202614.2714.2713.3713.5013.50-4.86%1,475,567
Jan 22, 202613.9714.6813.5614.1914.194.26%1,271,730
Jan 21, 202613.9814.1813.2313.6113.61-3.82%1,604,781
Jan 20, 202613.5214.5313.3314.1514.150.64%950,480
Jan 16, 202614.8814.9613.8814.0614.06-6.14%1,506,382
Jan 15, 202615.0515.1414.3914.9814.98-1.06%791,650
Jan 14, 202615.5016.1215.1015.1415.14-3.13%1,009,667
Jan 13, 202614.2715.7114.2015.6315.638.02%1,428,208
Jan 12, 202615.0115.0113.8014.4714.47-3.63%2,206,769
Jan 9, 202615.6015.7414.7715.0215.02-3.75%1,532,435
Jan 8, 202616.0016.0615.1515.6015.60-13.72%6,725,339
Jan 7, 202616.5618.0916.3918.0818.0810.45%1,093,334
Jan 6, 202615.9416.5315.7116.3716.373.41%377,198
Jan 5, 202615.6915.9515.4315.8315.830.76%699,554
Jan 2, 202616.6616.9815.6515.7115.71-5.30%708,784
Dec 31, 202516.8216.9716.5816.5916.59-1.95%583,263
Dec 30, 202517.2217.2216.7916.9216.92-1.74%730,341
Dec 29, 202517.3917.7417.0717.2217.22-1.94%433,545
Dec 26, 202517.7017.7417.3617.5617.56-0.57%362,572
Dec 24, 202517.5017.9717.3717.6617.662.38%356,803
Dec 23, 202517.9718.3116.7717.2517.25-3.47%849,833
Dec 22, 202517.9018.2817.2917.8717.871.94%1,259,974
Dec 19, 202516.3917.7116.3917.5317.537.68%2,377,399
Dec 18, 202515.6216.6115.5616.2816.285.99%3,214,813
Dec 17, 202515.1515.5514.9615.3615.360.79%651,491
Dec 16, 202514.7715.4014.5315.2415.243.74%598,263
Dec 15, 202514.6214.8514.2414.6914.690.89%803,510
Dec 12, 202515.2216.4514.5114.5614.56-0.07%1,244,686
Dec 11, 202514.6214.7914.4614.5714.570.14%423,989
Dec 10, 202514.2014.6414.1214.5514.552.39%671,389
Dec 9, 202515.0315.1414.1914.2114.21-4.63%785,178
Dec 8, 202514.8015.1414.5514.9014.902.19%727,467
Dec 5, 202514.6914.8514.1214.5814.58-0.82%710,944
Dec 4, 202514.6714.9114.2714.7014.700.20%530,068
Dec 3, 202514.9015.1614.4514.6714.67-0.47%1,087,676
Dec 2, 202514.9715.1614.6214.7414.74-1.34%735,332
Dec 1, 202515.3415.6114.8514.9414.94-4.35%1,130,747
Nov 28, 202515.4116.2715.2115.6215.622.97%765,735
Nov 26, 202515.0515.3214.8715.1715.171.61%446,076