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Phathom Pharmaceuticals, Inc. (PHAT)
NASDAQ: PHAT · Real-Time Price · USD
17.53
+1.25 (7.68%)
At close: Dec 19, 2025, 4:00 PM EST
17.84
+0.31 (1.77%)
After-hours: Dec 19, 2025, 7:22 PM EST

Phathom Pharmaceuticals Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Dec 19, 202516.3917.7116.3917.5317.537.68%2,370,259
Dec 18, 202515.6216.6115.5616.2816.285.99%1,378,467
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
Nov 25, 202514.8315.1214.6114.9314.930.74%501,605
Nov 24, 202514.6915.2414.6114.8214.82-1.20%1,403,346
Nov 21, 202514.2815.0414.1315.0015.004.46%740,301
Nov 20, 202514.9215.2614.2914.3614.36-2.91%475,746
Nov 19, 202515.4115.4114.6914.7914.79-1.40%718,697
Nov 18, 202514.1215.2814.1215.0015.004.09%1,232,859
Nov 17, 202514.6315.2014.1914.4114.41-1.03%915,795
Nov 14, 202514.4515.2814.0714.5614.56-1.95%971,481
Nov 13, 202514.5115.0314.3914.8514.851.57%976,392
Nov 12, 202514.3914.7513.7914.6214.621.81%945,221
Nov 11, 202513.9714.4713.8214.3614.364.59%777,700
Nov 10, 202513.4114.0813.4013.7313.733.62%714,526
Nov 7, 202512.9213.3212.3113.2513.251.61%984,698
Nov 6, 202513.3113.6612.8013.0413.04-1.81%720,927
Nov 5, 202513.3813.9913.0713.2813.28-1.56%872,186
Nov 4, 202513.6114.2213.2513.4913.49-1.75%1,064,723
Nov 3, 202513.5114.0913.1713.7313.731.33%1,212,586
Oct 31, 202514.4314.4313.1113.5513.551.80%1,436,945
Oct 30, 202514.0016.0813.1013.3113.31-1.63%2,531,613
Oct 29, 202513.5713.7013.0213.5313.53-0.07%942,969
Oct 28, 202513.8113.9013.0013.5413.54-1.96%737,020
Oct 27, 202513.6514.0913.5513.8113.812.07%784,061
Oct 24, 202513.7213.7213.1913.5313.53-0.59%505,338
Oct 23, 202513.6113.9713.2513.6113.611.11%634,934
Oct 22, 202513.9714.1213.1313.4613.46-3.86%769,348
Oct 21, 202513.9514.3213.7414.0014.00-0.07%674,041
Oct 20, 202513.0414.3312.9714.0114.018.10%1,299,767
Oct 17, 202513.0513.4112.5612.9612.96-2.63%778,172
Oct 16, 202513.4013.8413.2113.3113.31-1.04%1,006,994
Oct 15, 202512.4613.8512.2613.4513.457.60%1,972,070
Oct 14, 202512.1712.7711.4912.5012.50-0.24%1,638,801
Oct 13, 202511.7712.5711.6312.5312.536.01%1,008,731
Oct 10, 202511.8012.3211.2711.8211.821.55%1,474,007