Fiserv Small Business Index remains at 143; year-over-year sales grew +1.2%MILWAUKEE, March 03, 2026 (GLOBE NEWSWIRE) -- Fiserv, Inc. (NASDAQ: FISV), a leading global provider of payments and financial services technology, has published the Fiserv Small Business Index for February 2026, indicating that higher average tickets and shifting winter demand drove small business sales up slightly in February. The seasonally adjusted Index remained at 143. Year-over-year sales grew (+1.2%) despite transactions (foo ...