SPX since 2002 , Using Silver as indicator= 38% success rate

Summary:
38 % @1-5 weeks heads up
34 % @ lagging 1-19 weeks.
26 % @ more than 5weeks
heads up.
---------------------
64 % if you know when the
crossing is .

5 weeks heads up
3 weeks heads up
2 weeks heads up
8 weeks heads up
0 weeks heads up
20 weeks heads up
0 weeks heads up
lagging by 1 week
2 weeks heads up
lagging by 9 weeks
4 weeks heads up
lagging by 3 weeks
0 weeks
lagging by 1 week
12 weeks heads up
9 weeks heads up
2 weeks heads up
lagging by 15 weeks
2 weeks
lagging by 5weeks
8 weeks heads up
22 weeks heads up
lagging by 4 weeks
8 weeks heads up
lagging by 19 weeks
lagging by 2 weeks
---------------------------------
30 % lagging.
70 % heads up.
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10 : 0-5 weeks heads up = 38 %
7: 6-22 weeks heads up = 26%
more than 5 weeks
9 : lagging 1-19 weeks =34 %