Deep Dive: These are the worst-performing stocks in October as Big Tech slumps No Comments Uncategorized The information technology sector fell over 5% for the month, the biggest drop for any industry. The information technology sector fell over 5% for the month, the biggest drop for any industry. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to print (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on WhatsApp (Opens in new window)