AAON, Inc. (AAON:NASDAQ) closed at $70.43 on October 22, 2026, down 6.39% on the day. The stock trades 53.2% below its 52-week high of $150.46 and 2.9% above its 52-week low of $68.41. Over the past year, it lost 23.0%. AAON, Inc. is part of the Capital Goods sector (Industrial Machinery/Components).
In 252 trading sessions since October 21, 2025, AAON closed higher on 123 days (49%). Its best day was May 7, 2026 (+31.49%) and its worst was July 29, 2026 (-9.46%). The stock moved 10% or more in a single session 1 time. It opened at least 5% above the previous day's high 2 times.
AAON, Inc., together with its subsidiaries, engages in engineering, manufacturing, marketing, and selling air conditioning and heating equipment in the United States and Canada. Its products consist of rooftop units, chillers, packaged outdoor mechanical rooms, air handling units, makeup air units, energy recovery units, condensing units, geothermal/water-source heat pumps, self-contained units, and coils. The company markets and sells its products to retail, manufacturing, educational, lodging, supermarket, medical, and other commercial industries. AAON, Inc. sells its products through a network of manufacturers' representatives and internal sales force. The company was founded in 1987 and is based in Tulsa, Oklahoma.
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Based on end-of-day data. For information only, not investment advice.