A market warning, digital media mania, brewing up gains, and a scandal at Best Buy.

<p>Two market gurus sound the alarm on one market metric. We look at what it is and if they’re right. The competition is growing and Netflix is feeling the pressure. What to expect from earnings and whether Netflix should give in and finally embrace the AD model. Shares of Luckin Coffee are on a tear, and a top analyst says there is more room to run. He joins us to make his case.</p><p>Plus, a closer look at the scandal involving Best Buy’s CEO.</p>