"Soft" Data Hits Hard: Why Does Sentiment Matter?

"Soft" data can be bare-knuckled. Investors learned this recently when a dismal University of Michigan Consumer Sentiment Index report helped put stocks on the run. Investors caught a break a few weeks later when April sentiment data topped expectations, though it remained historically weak.

The question is, how much should it matter?

The report's survey data is often called "soft" because it asks consumers and businesses how they feel, rather than measuring "hard" numbers like retail sales, home buying, corporate earnings, and initial jobless claims.

So far this year, much of the "hard" data hasn't been as dire as soft reports like consumer sentiment and the Conference Board Consumer Confidence Index®, though there's sometimes a lag. Retail sales, corporate earnings, weekly jobless claims, unemployment, and some recent housing data have held up relatively well, but a handful of hard data points like business spending might signal developing weakness.

Friday's May 2 April nonfarm payrolls report is expected to see a big drop in jobs growth from the 228,000 in March, according to analysts, reflecting trade policy and government job cuts. The Wall Street consensus for April jobs growth is 130,000, according to Briefing.com.

Surveys can sometimes pick up pending weakness in hard data. The University of Michigan Consumer Sentiment report interviews 900 to 1,000 people around the country each month, asking how they're doing financially, whether they think they'll be better or worse off in a year, how they feel about business conditions, and inflation expectations. The survey began in 1946 and recently transitioned from randomly dialing cell phone numbers to interviewing via web surveys with address-based sampling.