ELROND in the beginning of the 2nd wave

crab harmonic pattern:
X=$635.5
A=$0.33
AB=0.61 XA
BC=0.38 AB
0.78 BC=$24
0.88 BC=$29
0.61 XA=$35
1.13 BC=$44
1.6 BC=$105.5
0.78 XA=$125.74
2 BC=$207.44
0.88 XA=$268
2.24 BC=$317
2.6 BC=$619
1.13 XA=$1700
3.6 BC=$3636
1.27 XA=$4980
4.23 BC=$10857
1.41 XA=$14158
1.6 XA=$68368