Option flow - another way to discover high win-rate trade
Option Flow Investing 是另一种选股的方式,因为Option chain的动向通常会跑在股价变化之前,就像是预报一样。 一个月前在X上订阅了Jake WU, 感觉确实物超所值,学习到很多知识,也跟了一些单,虽然有的单目前落入水底,还有些时间去扭转局面。 Jake WU的技术分析超牛的,他也用Option Flow作为辅助的confirmation。 BullFlow - spot profitable trades 从这个视频里学到的: 1. 什么是Ask/Bid Ask: the lowest price that sellers are willing to sell for Bid: the highest price that buyers are willing to buy for 这两个词经常搞混,可以这么记:在拍卖(Auction)里,Bid就是买家的出价,所以从买家的角度来考虑会比较清晰。 Ask就是相反的,是卖家愿意卖出的最低价。 2. Option的交易价格是Ask还是Bid: 有讲究 Buy at ask (lift the offer): Aggressive, directional bet. Sell at bid (hit the bid): Aggressive, directional bet (bearish if selling calls, bullish if selling puts). Buy at bid: Passive, not bullish — more often neutral or bearish because it aligns with a seller’s aggression. Sell at ask: Seller is passive, usually not a strong signal. 如果"Buy CALL at Ask", 就相当于Market Order, 一个买家想立刻卖入,卖家说多少就是多少,说明买家很Bullish,相当确定股价会往上走。 同样道理,如果"Buy PUT at Ask", 说明买家很Bearish, 确定股价会跌。 如果"Buy CALL at Bid...