ONEN:NASDAQ, ONE Nuclear Energy Inc Com

ONEN stock overview

ONE Nuclear Energy Inc Com (ONEN:NASDAQ) closed at $1.56 on October 16, 2026, down 3.11% on the day. The stock trades 87.1% below its 52-week high of $12.05 and 2.6% above its 52-week low of $1.52. Over the past year, it lost 84.4%. ONE Nuclear Energy Inc Com is part of the Technology sector.

Key figures

Price

$1.56

Day change

-3.11%

Volume

30,135

Average volume

339,700

Market cap

165M+

52-week range

$1.52 – $12.05

50-day average

$7.00

200-day average

$9.54

Performance

Price action over the past year

In 138 trading sessions since March 31, 2026, ONEN closed higher on 58 days (42%). Its best day was September 29, 2026 (+21.86%) and its worst was September 23, 2026 (-50.88%). The stock moved 10% or more in a single session 16 times. It opened at least 5% above the previous day's high 1 time.

Recent signals

• Oct 15, 2026: Hit a new 52-Week Low of $1.61 (New Highs/Lows scanner)
• Oct 5, 2026: Spiked to $2.35 on 2M+ shares (Spikes scanner)
• Sep 23, 2026: News catalyst: Merger (News Catalysts scanner)
• Sep 22, 2026: Dropped 16.5% in a single session (Dips & Crashes scanner)

ONEN news

• Sep 23, 2026: ONE Nuclear Energy LLC and Hennessy Capital Investment Corp. VII Announce Closing of Business Combination
• Sep 10, 2026: ONE Nuclear Launches 5 GW Louisiana Portfolio of Energy Projects Comprising Nuclear, Natural Gas and Battery Storage
• Sep 8, 2026: ONE Nuclear Advances 1 GW SMR Project within its Louisiana Development Platform
• Aug 31, 2026: ONE Nuclear Executes Binding LOI for Project Cayman, a 2.88 GW Louisiana Energy Project with Co-Located Data Center Campus
• Aug 25, 2026: Hennessy Capital Investment Corp. VII Shareholders Approve Business Combination with ONE Nuclear
• Aug 19, 2026: Hennessy Capital Investment Corp. VII and ONE Nuclear Energy to Host Investor Update Call
• Aug 18, 2026: ONE Nuclear Energy Appoints Ann Anthony as Chief Financial Officer and Nominates Elizabeth Williams to its Board of Directors
• Aug 11, 2026: ONE Nuclear Acquires Amino Sustainability Group and Appoints Industry Veteran Christopher Hansmeyer as Chief Development Officer

About ONE Nuclear Energy Inc Com

ONE Nuclear develops advanced nuclear and large-scale energy infrastructure designed to deliver reliable power, strengthen energy security and enable American industrial growth. The company advances projects through disciplined site control, siting and constraints analysis, regulatory planning, engineering coordination and project development.

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Based on end-of-day data. For information only, not investment advice.