MSCI Inc., US55354G1004

MSCI stock heads into the open after a 0.72 percent drop

Published on 09/24/2026 at 08:10 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

At the close on September 22, 2026, MSCI stock stood at USD 548.88, while Wall Street fell on September 23, including a 1.13 percent Nasdaq decline.

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MSCI stock closed at USD 548.88 on the New York Stock Exchange on September 22, 2026, down 0.72 percent. The broader market then weakened on September 23, when the Nasdaq Composite fell 1.13 percent to 26,936.04, providing the latest dated comparison for the stock.

September 22, 2026 in numbers

MSCI Inc. (ISIN US55354G1004) finished at USD 548.88 on the NYSE on September 22, 2026, according to Global Banking and Finance. The quoted session value was 0.72 percent below the prior close.

The same source placed MSCI at a 52-week low of USD 501.08 and a 52-week high of USD 644.77 in its market data. The September 22 close was USD 95.89 below the 52-week high and USD 47.80 above the 52-week low.

September 24, 2026 market setting

US equities closed lower on September 23 as the S&P 500 fell 0.75 percent to 7,706.03 and the Nasdaq Composite declined 1.13 percent to 26,936.04. eOption attributed the session pressure to rising Treasury yields, stronger economic data and higher energy prices.

Seeking Alpha listed US jobless claims and other economic releases for September 24, 2026. Those data points can affect rate expectations and the valuation of financial information providers.

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