ALT
Altimmune Inc
NASDAQ: ALT · HEALTHCARE · BIOTECHNOLOGY
$2.10
+2.94% today
Updated 2026-10-28
Market cap
$427.94M
P/E ratio
—
P/S ratio
13,804.48x
EPS (TTM)
$-0.76
Dividend yield
—
52W range
$2 – $6
Volume
4.0M
WallStSmart proprietary scores
40
out of 100
Grade: D
Sell
Investment rating
6.3
Growth
B7.0
Quality
B+2.5
Profitability
F4.0
Valuation
C4/9
Piotroski F-Score
Moderate
-0.7
Altman Z-Score
Distress
—
Industry rank
—
View all highly rated stocks (75+) →270 stocks currently score above 75
Price targets
Analyst target
$17.11
+714.76%
12-Month target
—
—
Intrinsic (DCF)
—
Margin of safety
—
2 Strong Buy7 Buy1 Hold0 Sell0 Strong Sell
Price chart
Stock snapshot
Strengths
+ Revenue growth 420.00% QoQ
+ Debt/equity 0.08x — low leverage
Risks
- Altman Z -0.70 — distress zone
- Thin margins at 0.00%
- Negative free cash flow $-24.25M
Key financials
Revenue Net Income Free Cash Flow
| Metric | 2022 | 2023 | 2024 | 2025 | TTM |
|---|---|---|---|---|---|
| Revenue | $-68000.00 | $426000.00 | $20000.00 | $41000.00 | $31000.00 |
| Net income | $-84.71M | $-88.45M | $-95.06M | $-88.09M | $-22.82M |
| EPS | — | — | — | — | $-0.76 |
| Free cash flow | $-62.71M | $-75.86M | $-79.85M | $-67.55M | $-24.25M |
| Profit margin | 124,577.94% | -20,762.21% | -475,295.00% | -214,860.98% | — |
Recent insider activity
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| 2026-10-01 | WEAVER, GREGORY L | M | 14,475 | — |
| 2026-10-01 | WEAVER, GREGORY L | M | 14,475 | — |
| 2026-10-01 | WEAVER, GREGORY L | F | 4,379 | $2.76 |
Peer comparison
Smart narrative
Altimmune Inc trades at $2.10. Our Smart Value Score of 40/100 indicates the stock is fair. The company scores 4/9 on the Piotroski F-Score. With an Altman Z-Score of -0.70, it sits in the distress. TTM revenue stands at $31000.00.
Frequently asked questions
What is Altimmune Inc's stock price?
Altimmune Inc (ALT) trades at $2.10, on a P/S of 13,804.5x. Those multiples show what the market is paying for each dollar of earnings and sales, which is the real starting point for judging whether the price is reasonable.
Is Altimmune Inc overvalued?
Altimmune Inc carries a Smart Value Score of 40/100 (Grade D), which we rate Sell. That score blends growth, quality, and valuation into one read.
What is the price target of Altimmune Inc (ALT)?
The 12-month analyst consensus target is $17.11, about 714.8% above the current $2.10. A consensus target is the average of Wall Street's 12-month forecasts, so it works as a sentiment gauge rather than a guarantee, and it resets with every earnings cycle.
What is Altimmune Inc's revenue?
Altimmune Inc's trailing twelve-month revenue is $31000.00. Revenue scale anchors the valuation multiples and shows whether growth is reaching the top line, so it is best read alongside margin and growth trends to see if that revenue is getting more profitable over time.
Altman Z-Score?
Altimmune Inc's Altman Z-Score is -0.70, which places it in the distress. The Altman Z-Score gauges bankruptcy risk from profitability, leverage, and asset efficiency, and a higher reading points to lower financial distress risk.
Company info
SectorHEALTHCARE
IndustryBIOTECHNOLOGY
CountryUSA
ExchangeNASDAQ
CurrencyUSD
Quick metrics
P/S ratio13,804.48x
ROE-19.35%
Beta0.06
50D MA$3.00
200D MA$3.37
Shares out0.19B
Float0.16B
Short ratio—
Avg volume4.0M
Performance
1 week-4.93%
1 month-30.72%
3 months-28.38%
YTD-41.27%
1 year-46.33%
3 years—
5 years—