Cycle (1900-2016) Jan 01 - Dec 31 =
1st Year of the Presidential Cycle (2017) Jan 01 - Dec 31 = +5.48%
7th Year of the Decennial Cycle (2017) Jan 01 - Dec 31 = +4.82%
"The Sun's position by itself in relation to the stock market can show you trends that are more
or less active for each year, as the Sun degrees are generally fixed. They fall on about the
same date every year. So this is why some periods of the year would be more of a pattern."
Jack Gillen (1979): The Key to Speculation on the New York Stock Exchange.