If one believes you can get rich without risk, then good luck to him/her. What makes you think you will be able to buy 2,3,4 times the current price when it takes off? There is a good chance you will miss. Simply because it might go hockey stick.
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If the response has something to do with watching Level II screens and reading the minute-by-minute tea leaves contained therein, that would indicate that the person is not an investor and basically trades for a living.
"It's a Zero Sum game – somebody wins, somebody loses. Money itself isn't lost or made, it's simply transferred – from one perception to another. Like magic. This painting here? I bought it ten years ago for sixty thousand dollars. I could sell it today for six hundred. The illusion has become real, and the more real it becomes, the more desperately they want it. Capitalism at its finest."
--- Gordon Gekko (Wall Street)