S&P500 completed a 0.5 Fib correction. Strong buy opportunity.The S&P500 index (SPX) reached on Friday the 0.5 Fibonacci retracement level, a technical correction that started after the price made a Higher High at the top of the 2-month Channel Up. The 1D MA50 (blue trend-line) has been tested (and held) already on the day of the U.S. elections, so now we are