Toronto-based quantum computing company Xanadu's stock closed up 15% in its trading debut on Nasdaq; it also began trading on the Toronto Stock Exchange (Josh Scott/BetaKit)by India News Online Team March 27, 2026 0 Josh Scott / BetaKit: Toronto-based quantum computing company Xanadu's stock closed up 15% in its trading debut on Nasdaq; it also began trading on the Toronto Stock Exchange — ...