Range Low Price High Price Comment
30 days $46.17 $49.21 Monday, 13th Jul 2026 NI stock ended at $47.07. This is 0.362% more than the trading day before Friday, 10th Jul 2026. During the day the stock fluctuated 0.82% from a day low at $46.95 to a day high of $47.34.
90 days $45.09 $49.21
52 weeks $38.45 $49.21

Historical NiSource Inc prices

Date Open High Low Close Volume
Jul 13, 2026 $47.13 $47.34 $46.95 $47.07 3 049 065
Jul 10, 2026 $46.64 $47.14 $46.60 $46.90 2 982 975
Jul 09, 2026 $47.44 $47.44 $46.60 $46.66 2 420 556
Jul 08, 2026 $47.65 $47.75 $46.76 $46.85 3 554 851
Jul 07, 2026 $47.37 $48.06 $47.37 $47.49 3 017 013
Jul 06, 2026 $47.79 $47.82 $47.02 $47.05 2 762 166
Jul 02, 2026 $47.34 $47.80 $46.98 $47.80 4 289 376
Jul 01, 2026 $47.55 $47.70 $46.86 $46.88 4 860 772
Jun 30, 2026 $47.94 $48.18 $47.50 $47.55 8 407 545
Jun 29, 2026 $48.86 $49.21 $47.94 $48.15 4 972 125
Jun 26, 2026 $48.18 $49.07 $48.06 $49.00 0
Jun 25, 2026 $47.99 $48.38 $47.53 $47.81 4 697 573
Jun 24, 2026 $47.22 $47.68 $47.08 $47.63 3 187 723
Jun 23, 2026 $47.21 $47.74 $46.17 $47.26 4 442 942
Jun 22, 2026 $47.25 $47.90 $46.59 $47.62 3 799 068
Jun 18, 2026 $47.13 $47.41 $46.84 $47.26 5 499 938
Jun 17, 2026 $47.41 $47.88 $46.52 $46.76 4 310 397
Jun 16, 2026 $47.72 $48.07 $47.44 $47.72 1 586 029
Jun 15, 2026 $47.05 $47.80 $46.94 $47.47 2 145 061
Jun 12, 2026 $46.85 $47.32 $46.80 $47.21 2 344 089
Jun 11, 2026 $46.89 $47.25 $46.52 $46.62 2 366 396
Jun 10, 2026 $46.58 $46.72 $46.27 $46.63 3 086 946
Jun 09, 2026 $46.10 $46.58 $45.86 $46.33 2 650 321
Jun 08, 2026 $46.79 $46.79 $45.69 $45.85 2 014 158
Jun 05, 2026 $46.02 $46.86 $46.00 $46.61 2 949 484

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 NI stock historical prices to predict future price movements?
Trend Analysis: Examine the NI 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 NI 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 NISOURCE INC
NiSource
NiSource Inc., an energy holding company, operates as a regulated natural gas and electric utility company in the United States. It operates through two segments, Gas Distribution Operations and Electric Operations. The company distributes natural gas to approximately 853,000 customers in northern Indiana, as well as approximately 2.4 million residential, commercial, and industrial customers in Ohio, Pennsylvania, Virginia, Kentucky, and Maryland...
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