Onyx, the energy and commodities market maker, has opened an office in New York and hired a veteran to lead it as part of its continued expansion https://t.co/kJtN6vRZaG ...

Electronic market maker Optiver is joining the London Metal Exchange, offering a vote of confidence in the 148-year-old exchange’s efforts to modernize in the wake of the 2022 nickel crisis https://t.co/LTKwbqCleT ...