NASDAQ:AMPH
Amphastar Pharmaceuticals Stock Price (Quote)
$43.07
-0.410 (-0.94%)
At Close: May 20, 2024
Range | Low Price | High Price | Comment |
---|---|---|---|
30 days | $39.93 | $46.62 | Monday, 20th May 2024 AMPH stock ended at $43.07. This is 0.94% less than the trading day before Friday, 17th May 2024. During the day the stock fluctuated 2.47% from a day low at $42.89 to a day high of $43.95. |
90 days | $38.44 | $56.36 | |
52 weeks | $38.44 | $67.66 |
Date | Open | High | Low | Close | Volume |
May 03, 2016 | $12.25 | $12.25 | $12.25 | $12.25 | 139 533 |
May 02, 2016 | $12.29 | $12.29 | $12.29 | $12.29 | 181 049 |
Apr 29, 2016 | $12.30 | $12.30 | $12.30 | $12.30 | 147 837 |
Apr 28, 2016 | $12.56 | $12.56 | $12.56 | $12.56 | 175 175 |
Apr 27, 2016 | $12.50 | $12.50 | $12.50 | $12.50 | 123 045 |
Apr 26, 2016 | $12.77 | $12.77 | $12.77 | $12.77 | 137 979 |
Apr 25, 2016 | $12.76 | $12.76 | $12.76 | $12.76 | 131 954 |
Apr 22, 2016 | $13.11 | $13.11 | $13.11 | $13.11 | 157 004 |
Apr 21, 2016 | $13.05 | $13.05 | $13.05 | $13.05 | 151 796 |
Apr 20, 2016 | $12.92 | $12.92 | $12.92 | $12.92 | 108 725 |
Apr 19, 2016 | $12.89 | $12.89 | $12.89 | $12.89 | 141 674 |
Apr 18, 2016 | $12.95 | $12.95 | $12.95 | $12.95 | 175 703 |
Apr 15, 2016 | $12.72 | $12.72 | $12.72 | $12.72 | 109 990 |
Apr 14, 2016 | $12.66 | $12.66 | $12.66 | $12.66 | 105 559 |
Apr 13, 2016 | $12.75 | $12.75 | $12.75 | $12.75 | 153 549 |
Apr 12, 2016 | $12.57 | $12.57 | $12.57 | $12.57 | 137 847 |
Apr 11, 2016 | $12.44 | $12.44 | $12.44 | $12.44 | 155 830 |
Apr 08, 2016 | $12.76 | $12.76 | $12.76 | $12.76 | 108 091 |
Apr 07, 2016 | $12.92 | $12.92 | $12.92 | $12.92 | 271 635 |
Apr 06, 2016 | $13.03 | $13.03 | $13.03 | $13.03 | 306 953 |
Apr 05, 2016 | $12.52 | $12.52 | $12.52 | $12.52 | 220 852 |
Apr 04, 2016 | $12.89 | $12.89 | $12.89 | $12.89 | 211 054 |
Apr 01, 2016 | $12.70 | $12.70 | $12.70 | $12.70 | 216 549 |
Mar 31, 2016 | $12.00 | $12.00 | $12.00 | $12.00 | 224 110 |
Mar 30, 2016 | $12.00 | $12.00 | $12.00 | $12.00 | 158 744 |
FAQ
What are historical stock prices?
Historical stock prices refer to a stock’s recorded prices at various past points. These prices include several key figures that help investors and analysts evaluate a stock’s performance over time:
Open: Open price for the trading day.
High: Highest price for the trading day.
Low: Lowest price for the trading day.
Close: Close price for the trading day.
Additionally, historical prices often include:
Volume is the number of shares traded during the day. It indicates how actively a stock was traded and can provide insights into market sentiment and liquidity.
Open: Open price for the trading day.
High: Highest price for the trading day.
Low: Lowest price for the trading day.
Close: Close price for the trading day.
Additionally, historical prices often include:
Volume is the number of shares traded during the day. It indicates how actively a stock was traded and can provide insights into market sentiment and liquidity.
How can I use AMPH stock historical prices to predict future price movements?
Trend Analysis: Examine the AMPH stock’s historical trends to identify patterns that might continue.
Moving Averages: Use moving averages to detect potential reversal points.
Momentum Indicators: Apply indicators like RSI or MACD to assess the momentum and strength of price movements.
Volume Analysis: Analyze trading volume alongside price changes to gauge trend strength.
Statistical Methods: Use statistical tools such as regression analysis to model and forecast future prices based on past data.
These techniques can provide insights but should be used with risk management practices to mitigate potential losses.
Moving Averages: Use moving averages to detect potential reversal points.
Momentum Indicators: Apply indicators like RSI or MACD to assess the momentum and strength of price movements.
Volume Analysis: Analyze trading volume alongside price changes to gauge trend strength.
Statistical Methods: Use statistical tools such as regression analysis to model and forecast future prices based on past data.
These techniques can provide insights but should be used with risk management practices to mitigate potential losses.
What impact do stock splits have on historical price data?
When a company performs a stock split, it adjusts the historical price data to reflect the new, lower trading price as if it had always been that way.
This ensures consistency for anyone analyzing the stock’s past prices. The adjustment helps prevent misleading signals on charts, such as false sell signals or bearish trends that aren’t there. For instance, in a 2-for-1 stock split, the price per share is cut in half, which would otherwise appear as a dramatic drop on the chart. If someone didn’t know about the split, they might wrongly think something negative happened to the company. Most technical indicators would also react to this apparent drop by signaling to sell.
A stock split, while making the shares seem more affordable and potentially more attractive to investors, doesn’t alter the company’s fundamental value.
This ensures consistency for anyone analyzing the stock’s past prices. The adjustment helps prevent misleading signals on charts, such as false sell signals or bearish trends that aren’t there. For instance, in a 2-for-1 stock split, the price per share is cut in half, which would otherwise appear as a dramatic drop on the chart. If someone didn’t know about the split, they might wrongly think something negative happened to the company. Most technical indicators would also react to this apparent drop by signaling to sell.
A stock split, while making the shares seem more affordable and potentially more attractive to investors, doesn’t alter the company’s fundamental value.
Why do the AMPH stock historical prices show a range for periods like 30 days, 90 days, and 52 weeks?
The range provides the lowest and highest prices at which the stock has traded during the specified period. This helps investors understand the stock’s volatility and price variability within that timeframe.
How can I use historical price volatility to assess risk?
High price volatility historically indicates higher risk and potentially higher returns. Investors can gauge the stock’s risk level by examining the range between high and low prices over various periods.