Our study was conducted in the 6 sector ETFs mentioned above using data from 2005 to the present. We chose the option cycle closest to 45 . We sold at-the-money (ATM) short and , if possible, or held to expiration if we could not. A results table on the sector ETF short Straddles was displayed. The table included the win rate, average P/L, average win and average loss. The table showed that all the ETfs had similar win rates but different P/Ls due the the variation in underlying prices.
Within the Okataina Volcanic Centre, heat flow from the large crater lakes at Waimangu has been monitored. Inferno Crater lake shows large water level variations (10 m) while the overflow of Frying Pan lake varies between 120 and 100 litres/sec.
This spring the Lake Michigan average water temperature continues to warm from the past two years. On April 18, 2016 the Lake Michigan average surface water temperature was 40.3degF. This is the warmest temperature on this date since 2012. Remember the extremely warm March in 2012, and then a chilly April that year.