با دانشجویانی که در تلاش برای برگرداندن ممنوعیت مبهم معاملات آتی پیاز هستند، ملاقات کنید

Meet the college students trying to reverse an obscure ban on trading onion futures

In the U.S., investors can legally trade futures contracts tied to all sorts of commodities, from pork bellies to oil to the computing power needed to power artificial-intelligence models.