Why Data Breaches Don’t Hurt Stock Prices Why Data Breaches Don’t Hurt Stock Prices. In short: because there is no reliable metric to make the impact transparent to shareholders and customers. via Harvar Business Review. Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to email this to a friend (Opens in new window)Click to print (Opens in new window) Related