‘Time to Pay Attention’: John Bollinger’s Bitcoin Price Outlook Update John Bollinger and crypto analysts warn of big Bitcoin price moves as tight Bollinger Bands signal action Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Bitcoin - @ January 1, 1970 12:00 am