Quantinuum closes flat in Nasdaq debut, after upsized offering

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- Quantinuum closed its Nasdaq debut little changed, valuing the company at $15.7 billion after shares opened at $68 and peaked at $71.35.
- Quantinuum raised $1.68 billion in an upsized IPO, pricing shares at $60 each—above the earlier $53‑$55 range.
- Department of Commerce announced a $100 million equity stake for Quantinuum as part of a $2 billion quantum‑ecosystem funding package under the Chips and Science Act.
- Honeywell will retain a majority stake in Quantinuum after the offering and continue as a strategic customer and partner.
- Quantinuum reported Q1 revenue of $5.24 million, a 73 % drop from a year earlier, and a net loss of $136.5 million.
Why it matters: Investors gain a $1.68 billion capital infusion, but the 73 % revenue plunge and $136.5 million loss underscore the high‑risk, early‑stage nature of quantum‑computing for customers such as JPMorgan and Amgen.
