In the winter (like now), they are the same as Halifax, NS and as noted above are 1 hour ahead of NYC... BUT. in the spring and summer (after the spring forward time change) the DR is the same as NYC. Until the fall back time change in the Fall when they once again are the same as Halifax, NS and one hour earlier than NYC. Etc., etc., etc.
The Sortino ratio, named after Frank A. Sortino, measures the risk-adjusted return of an individual asset or a portfolio, as do the Sharpe and Treynor ratios. However, it only concerns itself with returns that fall below a user-specific minimum or required rate of return (minimum accepted return, or MAR).
Cyclically adjusted price-to-earnings ratio. The cyclically adjusted price-to-earnings ratio, commonly known as CAPE, Shiller P/E, or P/E 10 ratio, is a valuation measure usually applied to the US S&P 500 equity market. It is defined as price divided by the average of ten years of earnings (moving average), adjusted for inflation.