Investors are approaching the week with “itchy trigger fingers”, according to chief investment strategist for Northern Trust, Jim McDonald. After last week’s housing and manufacturing data checked the market’s 7-month advance, the pits are wary going into a week set to be dominated by more reports on leading economic indicators.

The Labor Department’s monthly report due out Friday will be paramount to many, addressing concerns over unemployment. Compounding the uneasiness will be reports on industrial output, pricing, consumer confidence, factory orders and construction spending. Investors will also be watching for new outlooks in anticipation of 3Q earnings data next month, which should indicate the relative health of companies.

Last week’s losses were chalked up to poorer-than-expected performance in commodities, home sales and durable goods orders. The DJIA, S&P and NDAQ were down roughly 2% by week’s end, despite encouragement from the Fed and a seemingly rosy unemployment report showing job