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).
Solvency ratios measure the ability of a company to pay its long-term debt and the interest on that debt. Solvency ratios, as a part of financial ratio analysis, help the business owner determine the chances of the firm's long-term survival. Solvency ratios are sometimes confused with liquidity ratios. Both assess a company's financial health. But solvency ratios assess the company's long-term health evaluating long-term debt and the interest on that debt; liquidity ratios assess the company's short-term ability to meet current obligations and turn assets into cash quickly.