But before you spend $49.95 on the Marpac SleepMate 980A Electro-Mechanical Sound Conditioner to overcome another sleepless night, here's an alternative: listen to the Amazon earnings conference itself. It's free. It's even faster (and cheaper) than Amazon Prime.
The positive side: There's no longer a question that Amazon can make a profit, just how much.
That, these days, should (or could) excite the market's remaining investors.