29.08.2016 • 13:00 GMT
Will Seasonal Changes Revive Volatility and Restore Trend?
• We look at the results of a poll asking what restores volatility: Jackson Hole; seasonality; or a 'crisis'
• Remarks from Janet Yellen and others generated a significant move Friday, but follow through remains dubious
• Historically, the VIX rises in August and the S&P 500 dives in September; but but volume remains the linchpin