Shorting AMZN is hazardous, however, looking at the price action, it is possible for AMZN to test 890 and if it fails, to eventually go lower to test 868. At least, this is what the trendlines say is possible. Stop for the trade is 911.50. In summary,
Target 1 (T1) = 890
Target 2 (T2) = 884
Target 3 (T3) = 868
Stop Loss (SL) = 911.5