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When I google a ticker like XLE or something, I see a price which updates frequently (about every second or so), where can I find this for options?
you can try CME DataSuite. Your broker gives you real time options quotes. If you do not have one you can open a scottrade account with just $500 deposit. When I moved my money from scottrade to ameritrade they did not close my account even till this day I can access my scottrade account and see real time quotes and the same research they offered me before. You can try withdrawing your deposit and see if it stays open like mine did.