sounds like what they really need is an app with 6 choices, and subheading on when to use the choices BUY OIL when explosion or war constricts the supply SELL

sounds like what they really need is an app with 6 choices, and subheading on when to use the choices BUY OIL when explosion or war constricts the supply SELL OIL when new resource is found increasing the supply BUY OIL COMPANY when new resource is found increasing the supply AND when the company increases its ability to sell more oil at higher margins SELL OIL COMPANY when explosion happens on company property BUY OIL PRICE ETF when you want to go long oil but are too poor/risk averse for futures contract SELL OIL PRICE ETF when you want to go short oil but are too poor/risk averse for futures contract