期权怎么选？权利金篇 How to choose an option? Premium explained

权利金＝内在价值＋时间价值
内在价值：补差价（也是买方此时行权所能获得的价值）
时间价值：卖方等你的时间成本
到期日越远，权利金越高
波动率越高，权利金越高
ITM：价内期权/实值期权
OTM：价外期权/虚值期权
ATM；平值期权

Family, does the option choice make your head a mess? Don't worry! Today, let's talk about the "money bag password" in options trading - the premium. This premium is like the "admission fee" in the options world, giving more or less can make a big difference. In this video, we will give you a clear picture of the composition of the premium and the various "troublemaker" factors that affect it, just like opening a blind box. Whether you are a "novice newcomer" in the options industry or a "trading expert" who wants to advance, after watching this video, you will be sure that you have a clear understanding of how to pick the option rights, and the investment decision is called a slip, and the road to making money is smooth!

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