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Stock market close on Wednesday, September 17, 2025

The S&P 500 fell 0.10% to 6,600.35 on Wednesday, September 17, 2025. It closed 0.23% below its record of 6,615.28, set on September 15, 2025. The Nasdaq Composite fell 0.33% to 22,261.33, the Dow rose 0.57% to 46,018.32 and the Russell 2000 rose 0.18% to 2,407.34.

S&P 5006,600.35−0.10%Dow Jones46,018.32+0.57%Nasdaq Composite22,261.33−0.33%Russell 20002,407.34+0.18%

What stands out on Sep 17, 2025

Computed for this session from daily closes since 1995. The streak and the biggest move since show only when they say something.

S&P 500 vs record−0.23%record 6,615.28 on Sep 15, 2025
Streak2 downS&P 500 sessions in a row
Small caps vs large+0.28 ptsRussell 2000 +0.18% vs S&P 500 −0.10%
S&P 500 this year+12.22%from the last close of 2024
VIX15.72−0.64 on the day
10-year yield4.076%+0.050 pts on the day

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The Sep 17, 2025 close: what people ask

How did the stock market close on September 17, 2025?

On Wednesday, September 17, 2025, the S&P 500 at 6,600.35 (−0.10%), the Dow Jones Industrial Average at 46,018.32 (+0.57%), the Nasdaq Composite at 22,261.33 (−0.33%) and the Russell 2000 at 2,407.34 (+0.18%), each from its previous close.

Was September 17, 2025 a record close for the S&P 500?

No. It closed 0.23% below the record of 6,615.28 set on September 15, 2025, one of 25 record closes in 2025 up to that day.

How much was the S&P 500 up for the year on September 17, 2025?

It was up 12.22% from its last close of 2024; the Nasdaq Composite was up 15.28%.

What were the VIX and the 10-year Treasury yield on September 17, 2025?

On Wednesday, September 17, 2025, the VIX closed at 15.72 (−0.64) and the 10-year Treasury yield at 4.076% (+0.050 pts).

Source: S&P 500 (^GSPC), Dow Jones Industrial Average (^DJI), Nasdaq Composite (^IXIC), Russell 2000 (^RUT), VIX (^VIX) and 10-year Treasury yield (^TNX) daily closes via Yahoo Finance, from January 1995. Records, streaks and "since" dates are computed by Portfolio Terminal from those closes as of September 17, 2025; a record means the highest close since 1995. Not investment advice.