Mastercard stock heads into the open after a 0.05 percent slip.
Published on 09/16/2026 at 03:54 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Mastercard stock closed at USD 568.51 on Nasdaq on September 15, 2026, down 0.05 percent. The move left the shares just below the session high and still under the 52-week peak.
September 15, 2026 close
Mastercard Inc. (ISIN US57636Q1040) traded between USD 568.02 and USD 569.28, with a market value of USD 503.22 billion. The close sat USD 33.11 below the 52-week high of USD 601.62 and USD 103.99 above the 52-week low of USD 464.52.
Business Wire said on September 15, 2026 that Mastercard published its Dreamonomics research on U.S. small businesses, with 68 percent prioritizing stability over speed. That release came the same day as a broader risk-off move in U.S. equities, where the S and P 500 fell 0.45 percent and the Nasdaq Composite lost 0.78 percent, according to Reuters.
Today and the next sessions
Reuters reported on September 15, 2026 that rising Treasury yields and oil prices kept global markets under pressure into the next U.S. session. Mastercard has no publicly substantiated company event in the sources reviewed for September 16, 2026 or the following trading days.
