The symbol is NVDA210115C00125000 • Search for options under stock ticker NVDA • Make sure you choose the right month (January 2021) • Make sure you select the monthly options (expiring on Jan. 15, 2021) • Choose the $125 strike price • Select "call" options • Select how many contracts to buy • Once you have the correct contract, click "Buy to open" • Choose "Limit order." This sets the price for the trade • Use a limit order of $58.00 • Click "Buy" to transmit the order