[Quantinuum briefly dips below pre-market price on debut, closes up 0.6%] BlockBeats reports that on June 5, quantum computing company Quantinuum briefly dipped below its pre-market price during its first trading day but closed at $60.36, a slight increase of 0.6% compared to its IPO price. Quantinuum was formed through the merger of Honeywell's quantum computing division and Cambridge Quantum. It is currently one of the highest-valued quantum computing companies globally and plans to list on Nasdaq under the ticker symbol 'QNT'.