ARTICLE SYNOPSIS...CONVERTING ABSOLUTE DATA TO CHANGE IN LOG OF PRICE Sidebar Figure 1 is a sample of weekly interest rate and S&P 500 index data and the formula used to convert absolute interest rate data to changes in logs. Formulas first calculate the log of price and
ARTICLE SYNOPSIS...Shares of Oracle Corp. have remained within the bounds of a remarkably steady uptrend channel for more than four months now, but is that about to end?