---
title: "BUZZ - 标准普尔 500 指数在下午 3:30 左右表现最佳和最差的股票"
description: "标准普尔 500 指数表现最佳公司百分比变化\nGenerac Holdings Inc +19.8%\nTeradyne Inc +18.8%\nHumana Inc +10.5%\nElectronic Arts Inc +6.3%\nExpand Energy Corp +4.5%\n\n表现最差公司百分比变化\nIDEX Corp -11.3%\nOld Dominion Freight Line Inc "
type: "news"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/news/250849809.md"
published_at: "2025-07-30T19:30:07.000Z"
---

# BUZZ - 标准普尔 500 指数在下午 3:30 左右表现最佳和最差的股票

> 标准普尔 500 指数表现最佳公司百分比变化
Generac Holdings Inc +19.8%
Teradyne Inc +18.8%
Humana Inc +10.5%
Electronic Arts Inc +6.3%
Expand Energy Corp +4.5%

表现最差公司百分比变化
IDEX Corp -11.3%
Old Dominion Freight Line Inc -10.6%
Freeport-McMoRan Inc -9.8%
Trane Technologies PLC -8.8%
GE Healthcare Technologies Inc -7.9%

截至下午 3:30，标准普尔 500 指数下跌 29.50 点，跌幅为 0.46%，报 6,341.36 点，并创下 31 个新的 52 周高点和 14 个新低点

标准普尔 500 指数

表现最佳公司

百分比变化

Generac Holdings Inc

+19.8%

Teradyne Inc

+18.8%

Humana Inc

+10.5%

Electronic Arts Inc

+6.3%

Expand Energy Corp

+4.5%

表现最差公司

百分比变化

IDEX Corp

\-11.3%

Old Dominion Freight Line Inc

\-10.6%

Freeport-McMoRan Inc

\-9.8%

Trane Technologies PLC

\-8.8%

GE Healthcare Technologies Inc

\-7.9%

截至下午 3:30，标准普尔 500 指数下跌 29.50 点，或 0.46%，至 6,341.36，并创下 31 个新的 52 周高点和 14 个新的低点。

### Related Stocks

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- [HUM.US - 休曼纳](https://longbridge.com/zh-CN/quote/HUM.US.md)
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- [TT.US - Trane Tech](https://longbridge.com/zh-CN/quote/TT.US.md)

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