CD approximates the .618 retrace of DE
AB is the .618 retrace of CD
the blue-green retracement shows the coincidence of CD's fib ratios with key levels:
0.618 is 0.5 of the corona crash
0.5 approximates the top of the s/r
0.382 approximates the bottom of the s/r
a retest of 22426 (0.382 of the corona crash) looks likely
i'll look for a move from 23018, or 23287 if we gap up
i fit these to candles but used the line for clarity's sake