Hallador Energy Company (HNRG:NASDAQ) closed at $11.71 on October 16, 2026, down 7.87% on the day. The stock trades 52.6% below its 52-week high of $24.70 and 2.2% above its 52-week low of $11.46. Over the past year, it lost 40.7%. Hallador Energy Company is part of the Energy sector (Coal Mining).
| 5D | 1M | 3M | 6M | 1Y |
|---|---|---|---|---|
| -19.57% | -22.81% | -25.75% | -22.96% | -40.71% |
In 252 trading sessions since October 16, 2025, HNRG closed higher on 117 days (46%). Its best day was November 11, 2025 (+18.99%) and its worst was December 17, 2025 (-15.23%). The stock moved 10% or more in a single session 7 times. It opened at least 5% above the previous day's high 3 times.
Hallador Energy Company, through its subsidiaries, engages in the mining, production, and sale of steam coal for the electric power generation industry in the United States. The company holds interests in the Oaktown 1 underground mine located in Knox County, Indiana; the Oaktown 2 mine located in Knox County, Indiana and Lawrence County, Illinois; Carlisle underground coal mine located near the town of Carlisle, Indiana; Ace in the Hole mine located near Clay City, Indiana; and Bulldog underground mine located in Vermillion County, Illinois. It is also involved in oil and gas exploration activities in Michigan and Indiana. The company was founded in 1949 and is headquartered in Denver, Colorado.
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Based on end-of-day data. For information only, not investment advice.