 Granite shares 2X long Nvidia daily ETF, ticker NVDL, takes Nvidia's performance and doubles it, and its daily volume usually exceeds most blue-chip stocks. Will Ryan, founder and chief executive of Granite Shares, discussed 2X single-stock ETFs with Bloomberg's Eric Balchunas and Joe Weber on the podcast Trillions. On the one hand, leverage is probably the oldest concept that we have in finance, borrowing money to obtain more notional exposure.