chartexchange

PHAT
Phathom Pharmaceuticals, Inc. Common Stock
stockNASDAQ

Market OpenOct 5, 2026 10:49:39 AM EDT
6.77USD-2.168%(-0.15)204,064
6.7600Bid6.7800Ask0.0200Spread
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547.70M
Healthcare
Biotechnology
HQ
Florham Park, NJ, USA
Previous Close
$6.95
Beta
0.59
52-Week High
$18.31 2025-12-23
52-Week Low
$6.82 2026-10-02
SMA 50
$8.71
SMA 200
$11.40
Avg. Vol 10D
1.27M
Avg. Vol 30D
1.20M
Avg. Vol 90D
1.30M
Relative Vol
0.17
65.29M
10,157,209
0.3800%
336
Oct 29, 2026 (24d)
PHAT Profile

phathom pharmaceuticals, inc., a clinical-stage biopharmaceutical company, focuses on developing and commercializing treatments for gastrointestinal diseases. the company has the rights in the united states, europe, and canada to vonoprazan, a potassium-competitive acid blocker (p-cab) that blocks acid secretion in the stomach. it is also developing vonoprazan, which is in phase iii clinical trials for the treatment of erosive gastroesophageal reflux disease; and in combination with antibiotics for the treatment of helicobacter pylori infection. the company was incorporated in 2018 and is based in buffalo grove, illinois.

PHAT Performance
PeriodPriceDateChangeBeta
1W7.352026-09-28-7.89%-2.188
1M9.502026-09-04-28.74%2.073
3M11.382026-07-06-40.51%-0.072
6M11.252026-04-06-39.82%0.103
1Y11.612025-10-06-41.69%0.592
2Y17.252024-10-04-60.75%—
5Y32.152021-10-05-78.94%1.333
PHAT Stock Summary

Phathom Pharmaceuticals, Inc. Common Stock (NASDAQ:PHAT) stock price today is $6.77, and today's volume is 201,345. PHAT is down 2.168% today. The 30 day average volume is 1.20M. PHAT market cap is $547.70M with 80.90M shares outstanding.