Range Low Price High Price Comment
30 days $320.53 $343.80 Wednesday, 3rd Jun 2026 AMGN stock ended at $338.22. This is 3.03% more than the trading day before Tuesday, 2nd Jun 2026. During the day the stock fluctuated 3.90% from a day low at $325.98 to a day high of $338.68.
90 days $320.53 $380.14
52 weeks $267.83 $391.29

Historical Amgen Inc. prices

Date Open High Low Close Volume
Jun 03, 2026 $327.98 $338.68 $325.98 $338.22 2 279 106
Jun 02, 2026 $326.20 $329.46 $322.30 $328.26 1 546 331
Jun 01, 2026 $332.11 $333.83 $326.35 $329.13 1 973 851
May 29, 2026 $336.22 $337.47 $333.06 $336.79 2 283 376
May 28, 2026 $336.44 $337.95 $334.16 $336.48 1 889 082
May 27, 2026 $338.23 $341.39 $336.00 $336.06 1 861 169
May 26, 2026 $342.03 $342.49 $335.20 $335.94 1 688 637
May 22, 2026 $340.89 $343.80 $338.40 $339.30 1 470 684
May 21, 2026 $330.00 $337.63 $329.09 $337.42 1 860 408
May 20, 2026 $330.75 $333.53 $326.80 $331.57 3 917 597
May 19, 2026 $322.95 $332.33 $320.97 $330.75 2 458 911
May 18, 2026 $324.19 $325.74 $321.21 $324.39 2 027 318
May 15, 2026 $336.27 $336.27 $325.16 $326.31 3 127 518
May 14, 2026 $336.26 $337.82 $333.51 $336.23 2 039 877
May 13, 2026 $332.32 $338.00 $330.06 $336.45 2 181 121
May 12, 2026 $332.00 $338.49 $329.83 $336.29 3 117 469
May 11, 2026 $332.99 $334.19 $327.62 $329.59 1 918 270
May 08, 2026 $329.48 $332.33 $328.00 $331.70 1 758 819
May 07, 2026 $330.39 $331.28 $327.22 $329.06 2 568 753
May 06, 2026 $329.13 $332.98 $329.05 $331.11 2 870 016
May 05, 2026 $322.25 $329.66 $320.53 $329.59 3 316 268
May 04, 2026 $326.10 $326.79 $321.93 $323.85 3 649 810
May 01, 2026 $332.52 $337.00 $324.63 $329.82 3 805 285
Apr 30, 2026 $340.75 $349.54 $340.05 $346.25 3 554 415
Apr 29, 2026 $335.38 $339.12 $333.58 $338.02 2 496 807

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.

How can I use AMGN stock historical prices to predict future price movements?
Trend Analysis: Examine the AMGN 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.

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.

Why do the AMGN 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.
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ABOUT AMGEN INC.
Amgen
Amgen Inc. discovers, develops, manufactures, and delivers human therapeutics worldwide. It focuses on inflammation, oncology/hematology, bone health, cardiovascular disease, nephrology, and neuroscience areas. The company's products include Enbrel to treat plaque psoriasis, rheumatoid arthritis, and psoriatic arthritis; Neulasta that reduces the chance of infection due a low white blood cell count in patients cancer; Prolia to treat postmenopaus...
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