On April 3, 2017, the Las Vegas Sands Corp. ( NYSE:LVS ) 20 day moving average (MA) crossed above its 100 day MA while its 50 day MA crossed below the 200 day MA. Both events have never occurred on the same day. Historically the 20 MA has crossed above the 100 MA 18 times. The stock has a minimal gain of 0.157%, has a median gain of 5.899% and maximum gain of...