SALT LAKE CITY, 2016-Oct-19 — /EPR Retail News/ — Overstock.com, Inc. (NASDAQ:OSTK) today (Oct. 18, 2016) kicked off its holiday season with its Black Friday Sneak Peek event, allowing customers to fulfill their holiday shopping even earlier at even more affordable prices. The online retailer will be offering hand-curated doorbuster deals along with additional discounts of…