Here are some charts on the subject. http://www.financialcyclesweekly.com/public/530.cfm?sd=2 http://www.financialcyclesweekly.com/public/530.cfm?sd=2 The chart

Here are some charts on the subject. http://www.financialcyclesweekly.com/public/530.cfm?sd=2 http://www.financialcyclesweekly.com/public/530.cfm?sd=2 The charts are interesting but not sure about the financial links. They do seem to affect weather patterns which in turn affect crop yields.