Historically speaking this is the deepest discount you can find TradingView Pro subscriptions at year round.. even better than their "pay in crypto" promotion from earlier. https://www.tradingview.com/black-friday/ TradingView become the standard for online charting packages and I know many people here use them almost daily.. figured this would be useful / interesting for some of you. If you're already a yearly subscriber they will take whatever time you have remaining on your current subscription and appended to the end of the new discounted yearly period.
i checked their pro subscription, which does not include intraday spread. for intraday chart, you need pro+. quite funny.
I was "pro +" already and I paid $179.40 for that on 09/17/19. I paid $287.76 today and got "Premium" charts with 553 days left. Not a bad deal at all. ES