Bloomberg's Caroline Hyde and Ed Ludlow break down the wild week that was for tech stocks. Plus, Apple loses ground in China, and the Paris Olympics kick off while bracing for a cyber attack onslaught.
![Celine Dion closes out the Paris Olympics opening ceremony with majestic performance on Eiffel Tower - The Globe and Mail](https://www.theglobeandmail.com/resizer/v2/6M74W4Z3QRBZZPZT2W2NVPXCCM.jpg?auth=8ffc16d95436e38e1f7db34b63f2787962bde0f31c15fc8c3cc43fde07abb090&width=900&quality=80)
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