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Phathom Pharmaceuticals, Inc. (PHAT)

Healthcare | Biotechnology | Florham Park, United States | NasdaqGS
12.88 USD -0.59 (-4.380%) ⇩ (April 21, 2026, 4 p.m. EDT)
After hours: 12.95 +0.07 (0.535%) ⇧ (April 21, 2026, 7:16 p.m. EDT)

Short-term: ★★☆☆☆ | Long-term: ★★★☆☆ | Dividends: ☆☆☆☆☆
Hot Take | April 19, 2026, 12:04 a.m. EDT

This is a polarized play: fundamentally promising due to 94% revenue growth and a 'Strong Buy' analyst consensus, but technically and sentimentally weak. The near-term IV skew in puts indicates the market pricing in pain ahead of earnings or phase 3 results, making it a risky entry for momentum traders, despite the attractive forward P/E of 8.5

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
MSTL ✓0.170950
AutoETS0.190607
AutoARIMA0.192175
AutoTheta0.195288

Forecast horizon: 45 days | Selected: MSTL

Forecast Reliability
Score 54%
H-stat 2.95
Ljung-Box p 0.000
Jarque-Bera p 0.312
Excess Kurtosis -0.95
Attribute Value
Sector Healthcare
Revenue per Share 2.401
Market Cap 1,023,059,968
Forward P/E 8.34
Beta 0.61
Profit Margins -126.35%
Website https://www.phathompharma.com

As of April 19, 2026, 12:04 a.m. EDT: Options data reveals high implied volatility (IV) specifically in short-term puts (April 17 ATM IV 9.15), signaling strong defensive hedging activity rather than bullish aggression. In-the-money (ITM) call volume is low relative to put volume in near-term expirations, while long-dated calls (2028) show heavy concentration at low strikes (7.50-10.00), indicating capital preservation strategies. The disparity between the high ATM IV of near-term puts (9.15) and low-term puts (1.07 vs 1.07) suggests the market expects continued volatility and potential downside, with speculators positioning for a range rather than a directional break above current levels.


Info Dump

Attribute Value
52 Week Change 2.2039802
Address1 100 Campus Drive
Address2 Suite 102
All Time High 64.54
All Time Low 2.21
Ask 12.9
Ask Size 9
Audit Risk 6
Average Analyst Rating 1.4 - Strong Buy
Average Daily Volume10 Day 1,047,730
Average Daily Volume3 Month 1,034,357
Average Volume 1,034,357
Average Volume10Days 1,047,730
Beta 0.61
Bid 12.69
Bid Size 9
Board Risk 6
Book Value -6.135
City Florham Park
Compensation As Of Epoch Date 1,767,139,200
Compensation Risk 9
Country United States
Crypto Tradeable 0
Currency USD
Current Price 12.88
Current Ratio 1.734
Custom Price Alert Confidence HIGH
Date Short Interest 1,774,915,200
Day High 13.51
Day Low 12.515
Display Name Phathom Pharmaceuticals
Earnings Call Timestamp End 1,777,550,400
Earnings Call Timestamp Start 1,777,550,400
Earnings Timestamp 1,777,552,200
Earnings Timestamp End 1,777,552,200
Earnings Timestamp Start 1,777,552,200
Ebitda -159,352,992
Ebitda Margins -0.91002
Enterprise To Ebitda -9.251
Enterprise To Revenue 8.418
Enterprise Value 1,474,126,208
Eps Current Year 0.01275
Eps Forward 1.5442
Eps Trailing Twelve Months -2.9
Esg Populated 0
Exchange NMS
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 11.6325
Fifty Day Average Change 1.2475004
Fifty Day Average Change Percent 0.10724268
Fifty Two Week Change Percent 220.39803
Fifty Two Week High 18.31
Fifty Two Week High Change -5.4299994
Fifty Two Week High Change Percent -0.29655924
Fifty Two Week Low 2.21
Fifty Two Week Low Change 10.67
Fifty Two Week Low Change Percent 4.8280544
Fifty Two Week Range 2.21 - 18.31
Financial Currency USD
First Trade Date Milliseconds 1,572,010,200,000
Float Shares 59,388,999
Forward Eps 1.5442
Forward P E 8.340889
Free Cashflow -107,858,128
Full Exchange Name NasdaqGS
Full Time Employees 371
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,775,001,600
Gross Margins 0.87094
Gross Profits 152,511,008
Has Pre Post Market Data 1
Held Percent Insiders 0.04581
Held Percent Institutions 0.83092004
Implied Shares Outstanding 79,430,117
Industry Biotechnology
Industry Disp Biotechnology
Industry Key biotechnology
Is Earnings Date Estimate 0
Language en-US
Last Fiscal Year End 1,767,139,200
Long Business Summary Phathom Pharmaceuticals, Inc., a biopharmaceutical company, focuses on developing and commercializing treatments for gastrointestinal diseases in the United States. It develops VOQUEZNA, which has completed Phase III clinical trials for the treatment of erosive gastroesophageal reflux disease (GERD) and related heartburn in adults; and VOQUEZNA Triple Pak and VOQUEZNA Dual Pak that have completed Phase III clinical trials for treating Helicobacter pylori, as well as VOQUEZNA and vonoprazan for the treatment of heartburn associated with non-erosive GERD and eosinophilic esophagitis in adults and adolescents. The company was incorporated in 2018 and is headquartered in Florham Park, New Jersey.
Long Name Phathom Pharmaceuticals, Inc.
Market us_market
Market Cap 1,023,059,968
Market State POSTPOST
Max Age 86,400
Message Board Id finmb_613615658
Most Recent Quarter 1,767,139,200
Net Income To Common -221,247,008
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 1,069,923,675
Number Of Analyst Opinions 10
Open 13.51
Operating Cashflow -166,775,008
Operating Margins -0.10295
Overall Risk 8
Payout Ratio 0.0
Phone 877 742 8466
Post Market Change 0.06890011
Post Market Change Percent 0.53493875
Post Market Price 12.9489
Post Market Time 1,776,813,369
Previous Close 13.47
Price Eps Current Year 1,010.1961
Price Hint 2
Price To Book -2.0994294
Price To Sales Trailing12 Months 5.842385
Profit Margins -1.26347
Quick Ratio 1.576
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key strong_buy
Recommendation Mean 1.36364
Region US
Regular Market Change -0.59
Regular Market Change Percent -4.38011
Regular Market Day High 13.51
Regular Market Day Low 12.515
Regular Market Day Range 12.515 - 13.51
Regular Market Open 13.51
Regular Market Previous Close 13.47
Regular Market Price 12.88
Regular Market Time 1,776,801,600
Regular Market Volume 1,423,681
Return On Assets -0.31371
Revenue Growth 0.941
Revenue Per Share 2.401
Sand P52 Week Change 0.3140242
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Share Holder Rights Risk 8
Shares Outstanding 79,430,117
Shares Percent Shares Out 0.1339
Shares Short 10,637,936
Shares Short Previous Month Date 1,772,150,400
Shares Short Prior Month 11,169,289
Short Name Phathom Pharmaceuticals, Inc.
Short Percent Of Float 0.14109999
Short Ratio 9.36
Source Interval 15
State NJ
Symbol PHAT
Target High Price 29.0
Target Low Price 13.0
Target Mean Price 23.7
Target Median Price 25.5
Total Cash 129,972,000
Total Cash Per Share 1.649
Total Debt 589,171,008
Total Revenue 175,110,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -2.9
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 12.45475
Two Hundred Day Average Change 0.42525005
Two Hundred Day Average Change Percent 0.034143604
Type Disp Equity
Volume 1,423,681
Website https://www.phathompharma.com
Zip 7,932