You are right, StockCharts had 1.00 15 minutes prior to close and I thought that was it. Wonder if they are mixing in index data during intraday and then switch back to equity p/c at day's end. That would match what I see from the cboe site better.
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.