Range Low Price High Price Comment
30 days $258.66 $279.61 Friday, 5th Jun 2026 UNP stock ended at $272.32. This is 3.19% more than the trading day before Thursday, 4th Jun 2026. During the day the stock fluctuated 3.64% from a day low at $264.49 to a day high of $274.13.
90 days $231.75 $279.61
52 weeks $210.84 $279.61

Historical Union Pacific Corporation prices

Date Open High Low Close Volume
Jun 05, 2026 $264.49 $274.13 $264.49 $272.32 2 784 119
Jun 04, 2026 $267.12 $268.83 $260.62 $263.90 2 325 403
Jun 03, 2026 $263.96 $267.22 $262.13 $262.13 2 876 309
Jun 02, 2026 $263.54 $266.24 $262.37 $264.68 2 523 500
Jun 01, 2026 $260.19 $263.79 $258.66 $263.50 2 578 709
May 29, 2026 $264.29 $269.01 $259.51 $262.64 4 136 860
May 28, 2026 $275.66 $276.29 $264.84 $267.00 6 081 641
May 27, 2026 $272.57 $279.61 $272.57 $279.39 4 042 870
May 26, 2026 $266.22 $272.66 $266.15 $271.10 3 092 176
May 22, 2026 $265.85 $268.39 $264.44 $265.88 2 191 058
May 21, 2026 $264.98 $268.64 $263.92 $265.44 2 308 786
May 20, 2026 $269.97 $274.63 $264.71 $265.80 2 885 187
May 19, 2026 $273.50 $275.48 $271.21 $271.56 1 880 593
May 18, 2026 $271.00 $276.40 $269.57 $275.13 2 538 040
May 15, 2026 $269.00 $270.67 $267.12 $270.56 3 312 260
May 14, 2026 $265.37 $269.41 $263.93 $269.34 3 282 807
May 13, 2026 $265.17 $268.59 $263.84 $264.65 1 376 046
May 12, 2026 $264.45 $266.98 $261.21 $265.60 2 542 295
May 11, 2026 $265.07 $267.00 $263.35 $263.35 1 090 899
May 08, 2026 $264.13 $266.20 $262.91 $264.65 1 203 736
May 07, 2026 $268.15 $268.83 $264.10 $264.78 1 460 398
May 06, 2026 $265.44 $270.28 $265.12 $268.23 3 019 381
May 05, 2026 $264.40 $265.06 $261.94 $264.01 1 357 215
May 04, 2026 $265.70 $266.81 $261.96 $263.41 2 777 941
May 01, 2026 $269.76 $269.76 $265.98 $266.49 2 037 566

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 UNP stock historical prices to predict future price movements?
Trend Analysis: Examine the UNP 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 UNP 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 UNION PACIFIC CORPORATION
Union Pacific
Union Pacific Corporation, through its subsidiary, Union Pacific Railroad Company, operates in the railroad business in the United States. The company offers transportation services for grain and grain products, fertilizers, food and refrigerated products, and coal and renewables to grain processors, animal feeders, ethanol producers, and other agricultural users; petroleum, and liquid petroleum gases; and construction products, industrial chemic...
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