Quantinuum Inc (NASDAQ: QNT) shares are trading higher in first Nasdaq session after opening at $68, a 13.3% gain from $60 IPO pricing.

Quantinuum has reportedly increased the size and pricing of its IPO, raising its potential valuation to approximately $14.3 billion.

BROOMFIELD, Colo., June 3, 2026 /PRNewswire/ -- Quantinuum Inc. ('Quantinuum') today announced the pricing of the upsized initial public offering of 28,000,000 shares of its Class…