Ainos (NASDAQ:AIMD) stock is rocketing higher on Friday with heavy trading of the healthcare company’s shares.This has more than 7 million shares of the company’s stock changing hands as of this writing. That’s already well above its daily average trading volume of about 978,000 shares.It’s worth mentioning that this movement comes without any clear news from the company. That means there are no press releases or filings that explain why the stock is up today.One thing that investors will want to note is th ...