看守
优质卖家的每日期权分析——知道在开盘前卖什么
描述
VolRadar 是一个每日期权分析平台，面向优质卖家——经营铁秃鹰、信用利差、现金担保看跌期权和标准普尔 500 指数股票的交易者。
Every night after US market close, we pull end-of-day options data from ORATS, run it through our models, and ship a pre-market brief.By the time you sit down with coffee, you already know which tickers are worth selling and which to skip.
核心输出：
• Weather Score — 0–100 composite (Premium Edge, VIX, Vol Trend, Earnings Safety, Term Structure).Is today a good day to sell premium?
• IV Rank — 252-day lookback on 30-day ATM IV.
• VRP — 30-day IV minus 20-day realized.
• Computed strikes — target delta or target credit.
• Earnings-crush — per-ticker IV collapse post-announcement.
500 US stocks and major ETFs.数据：ORATS。每日更新 ~ 6 PM ET。
Free: Weather Score, four calculators, basic scanner.Starter $19/mo adds full scanner, pre-market brief, strikes, weekly ideas.Methodology: volradar.com/methodology