Beyond Trading covers large short Amazon (AMZN) position at $77 ($87 entry)

Beyond Trading recommended to close short positions entered at the $87 level at $77 before earnings season started upgrading Amazon (AMZN) to NEUTRAL from SELL. Before this trade Beyond Trading recommended to close $75 long positions at $84 to sell short at $87 which was then closed at $77. Share prices have recently reached $75.5