Amphastar P Stock Performance
as on May 23, 2026 at 2:16 pm IST
Day's Low
Day's High
$17.93$18.43
2.61%
Downside
0.11%
Upside

52 Week's Low
52 Week's High
$16.65$31.26
9.59%
Downside
69.82%
Upside

Amphastar P share price movements today
- Previous Close
- $18.16
- Open
- $18.25
- Volume
- 422.6K
- Day's Low - High
- $17.93 - $18.43
- 52 Week Low - High
- $16.65 - $31.26
Amphastar P Historical Returns
- 1 Month Return
- -13.48 %
- 3 Month Return
- -36.35 %
- 1 Year Return
- -24.96 %
- 3 Year Return
- -58.98 %
- 5 Year Return
- -7.91 %
Amphastar P Stock Fundamentals & Key Indicators
Check Amphastar P market cap, PE, PB, PEG ratios, dividend yield, and other key fundamental indicators.
Market Cap
$797.2M
EPS (TTM)
2.7511
Dividend Yield
0.00%
Quarterly Earnings Growth YOY
-0.72%
PE Ratio (TTM)
10.89
Industry PE ratio
0.8244230769230769
PEG Ratio
2.77
EBITDA
197.3M
Revenue (TTM)
720.5M
Profit Margin
11.00%
Return On Equity TTM
10.39%
Amphastar P Stock Valuation
Track how Amphastar P P/E has moved over time to understand its valuation trends.
Amphastar P in the last 5 years
Lowest (7.15x)
June 30, 2025
Industry (0.82x)
May 22, 2026
Today (10.89x)
May 22, 2026
Highest (23.85x)
June 30, 2021
Today’s Price to Earnings Ratio: 10.89x
Amphastar P vs Peer Comparison
Compare market cap, revenue, PE, and other key metrics of Amphastar P with its industry peers.
Company | Analyst View | Market Cap | 5 Years Return % | PE Ratio | Profit Margin % |
|---|---|---|---|---|---|
| BUY | $797.2M | -7.91% | 10.89 | 11.00% | |
| BUY | $24.0B | NA | 20.9 | 40.62% | |
| HOLD | $19.3B | 7.51% | NA | -2.04% | |
| BUY | $41.3B | NA | 18.64 | 15.11% | |
| BUY | $33.6B | -54.51% | 13.13 | 28.04% |
Stock Returns calculator for Amphastar P Stock including INR - Dollar returns
The Amphastar P stock calculator helps Indian investors calculate returns based on the historical performance of the stock. Just choose your investment amount and duration to get insights and invest more confidently. See stock returns as well as the effect of dollar appreciation over different durations.
*Dollar Impact: The bonus return you make when the US Dollar rises against the Rupee; calculated on the full amount you walk away with, not just what you invested in.
Investment Value
₹1,00,000
Amphastar P investment value today
Current value as on today
₹85,432
Returns
Returns from Amphastar P Stock
Dollar Impact
₹9,358 (+9.36%)
Analyst Recommendation on Amphastar P Stock
Based on 12 analysts
75.00%
Buy
25.00%
Hold
0.00%
Sell
Based on 12 analysts, 75% of analysts recommend a 'BUY' rating for Amphastar P. Average target price of $23.33
Amphastar P Share Price Target
Get share price movements and forecasts by analysts on Amphastar P.
What analysts predicted
21.09%UPSIDE
Target Price
$23.33
Current Price
$18.41
Analyzed by
12 Analysts
Target
$23.33
Amphastar P target price $23.33, a slight upside of 21.09% compared to current price of $18.41. According to 12 analysts rating.
Indian Investors' Interest in Amphastar P Stock
Search interest for Amphastar P Stock has increased by 47% in the last 30 days, reflecting an upward trend in search activity.
Time period: to
Change:47% versus previous 30 day period
Amphastar P Quarterly Profit & Loss
All numbers in Millions USD
Amphastar P Annual Profit & Loss
All numbers in Millions USD
Amphastar P Quarterly Cash Flow
All numbers in Millions USD
Amphastar P Annual Cash Flow
All numbers in Millions USD
Insights on Amphastar P
Insights help you understand the recent movement of the company's critical parameters, giving you an overall view of the company.
NO EFFECTAgainst Peers

In the last 3 years, United Therapeutics Corporation Common Stock has given 78.1% return, outperforming this stock by 136.6%
NO EFFECTAgainst Peers

In the last 1 year, Viatris Inc. Common Stock has given 98.6% return, outperforming this stock by 124.4%
NEGATIVE IMPACTProfit Down

Netprofit is down for the last 2 quarters, 24.42M → 6.42M (in $), with an average decrease of 73.7% per quarter
NEGATIVE IMPACTRevenue Fall

Revenue is down for the last 3 quarters, 191.84M → 171.17M (in $), with an average decrease of 5.5% per quarter
NEGATIVE IMPACTPrice Dip

In the last 3 months, AMPH stock has moved down by -34.1%
About Amphastar P
| Organisation | Amphastar P |
| Headquarters | 11570 6th Street, Rancho Cucamonga, CA, United States, 91730 |
| Industry | Drug Manufacturers - Specialty & Generic |
| CEO | Dr. Yongfeng Zhang Ph.D. |
| E-voting on shares | Click here to vote |
Key Management of Amphastar P
Name | Title |
|---|---|
Dr. Yongfeng Zhang Ph.D. | Co-Founder, President, CEO, Chief Scientific Officer & Director |
Mr. William J. Peters M.B.A. | CFO, Executive VP of Finance, Treasurer & Director |
Mr. Jacob Liawatidewi M.B.A. | Executive VP of Sales, Marketing & Corporate Administration Center, Corporate Secretary and Director |
Mr. Rong Zhou M.S. | Senior EVP of Production & EVP of Scientific Affairs |
Mr. Dan Dischner M.B.A. | Senior Vice President of Human Resources & Corporate Communication |
Tony Marrs M.B.A., M.P.H., M.S. | Executive VP of Regulatory Affairs & Clinical Operations |
Dr. Ziping Luo Ph.D. | Chairman of the Board, Chief Scientist & COO |
FAQs
What is Amphastar P share price today?
Amphastar P share price today is $18.41 as on at the close of the market. Amphastar P share today touched a day high of $18.43 and a low of $17.93.
What is the 52 week high and 52 week low for Amphastar P share?
Amphastar P share touched a 52 week high of $31.26 on and a 52 week low of $16.65 on . Amphastar P stock price today i.e. is closed at $18.41,which is 41.11% down from its 52 week high and 10.60% up from its 52 week low.
What is Amphastar P's market capitalisation today?
Amphastar P market capitalisation is $0.00T as on .
How to invest in Amphastar P Stock (AMPH) from India?
- Step 1: Open a free US stocks account on INDmoney App and transfer your Rupees into Dollars to your INDmoney US stocks account. For a step by step instruction, check How to Transfer Money to Your US Stocks Account .
- Step 2: Search for Amphastar P on INDmoney app. Click on Buy button. You can invest as low as $1.5 in Amphastar P Shares that will get you 0.0815 shares as per Amphastar P share price of $18.41 per share as on May 23, 2026 at 8:46 am IST.
What is the minimum amount required to buy Amphastar P Stock (AMPH) from India?
Indian investors can start investing in Amphastar P (AMPH) shares with as little as ₹95.68 or $1 (as of ) using the INDmoney app.
For example: If you want to invest $10 or ₹956.80 in Amphastar P stock (as per the Rupee-Dollar exchange rate as on ).
Based on Amphastar P share’s latest price of $18.41 as on May 23, 2026 at 8:46 am IST, you will get 0.5432 shares of Amphastar P. Learn more about
fractional shares .
What are the returns that Amphastar P has given to Indian investors in the last 5 years?
Amphastar P stock has given -7.91% share price returns and 32.94% dollar appreciation to an Indian investor in the last 5 years.
Read more about How do Currency Exchange Rates impact your returns on US Stock Investments?