Some websites showed Amazon (AMZN, Tech30) plunging 87%, Apple (AAPL, Tech30) dropping 14% and Microsoft (MSFT, Tech30) jumping 79% late Monday. — Nasdaq (@Nasdaq) July 4, 2017It was clear something odd was going on. So were those of eBay (EBAY) -- up 254% -- and video game developer Zynga (ZNGA) -- up a staggering 3,292%. The erroneous prices showed up on the websites of CNNMoney, Bloomberg and Google Finance. It urged third party data providers to switch back to its official closing prices that were effective at 5:16 p.m.

Source: CNN July 04, 2017 03:54 UTC