---
title: "收盘后大幅波动的股票：开市客， Novocure, Pinnacle West"
type: "News"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/news/292115035.md"
description: "华尔街收盘涨跌不一，标准普尔 500 指数下跌 0.28%，道琼斯指数下跌 1.1%，原因是美国与伊朗的停火协议破裂。盘后交易中，开市客（COST）尽管 6 月销售强劲仍下跌；NovoCure（NVCR）因第三阶段试验结果令人失望而下跌；而品尼高西方资本（PNW）因数据中心增长的乐观预期上涨近 7%"
datetime: "2026-07-08T21:03:47.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/292115035.md)
  - [en](https://longbridge.com/en/news/292115035.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/292115035.md)
generator: "portal-rs"
---

# 收盘后大幅波动的股票：开市客， Novocure, Pinnacle West

Wall Street closed mixed on Wednesday after President Donald declared the fragile U.S.-Iran ceasefire deal “over.” The benchmark S&P 500 (SP500) finished -0.28%, while the heavy-tech Nasdaq Composite (COMP:IND) closed 0.2%, and the blue-chip Dow (DJI) ended -1.1%. Now, here are the three stocks to watch on Wednesday after hours: Costco Wholesale Co...

### 相关股票

- [NVCR.US](https://longbridge.com/zh-CN/quote/NVCR.US.md)
- [.SPX.US](https://longbridge.com/zh-CN/quote/.SPX.US.md)
- [.DJI.US](https://longbridge.com/zh-CN/quote/.DJI.US.md)
- [COST.US](https://longbridge.com/zh-CN/quote/COST.US.md)
- [PNW.US](https://longbridge.com/zh-CN/quote/PNW.US.md)
- [DIA.US](https://longbridge.com/zh-CN/quote/DIA.US.md)
- [COTG.US](https://longbridge.com/zh-CN/quote/COTG.US.md)
- [SPY.US](https://longbridge.com/zh-CN/quote/SPY.US.md)
- [IVV.US](https://longbridge.com/zh-CN/quote/IVV.US.md)
- [VOO.US](https://longbridge.com/zh-CN/quote/VOO.US.md)
- [SPLG.US](https://longbridge.com/zh-CN/quote/SPLG.US.md)
- [SPXL.US](https://longbridge.com/zh-CN/quote/SPXL.US.md)
- [UPRO.US](https://longbridge.com/zh-CN/quote/UPRO.US.md)
- [SSO.US](https://longbridge.com/zh-CN/quote/SSO.US.md)
- [SH.US](https://longbridge.com/zh-CN/quote/SH.US.md)
- [SPXS.US](https://longbridge.com/zh-CN/quote/SPXS.US.md)
- [SPXU.US](https://longbridge.com/zh-CN/quote/SPXU.US.md)
- [SDS.US](https://longbridge.com/zh-CN/quote/SDS.US.md)
- [SPYI.US](https://longbridge.com/zh-CN/quote/SPYI.US.md)
- [JEPI.US](https://longbridge.com/zh-CN/quote/JEPI.US.md)
- [XYLD.US](https://longbridge.com/zh-CN/quote/XYLD.US.md)
- [DDM.US](https://longbridge.com/zh-CN/quote/DDM.US.md)
- [UDOW.US](https://longbridge.com/zh-CN/quote/UDOW.US.md)
- [DOG.US](https://longbridge.com/zh-CN/quote/DOG.US.md)
- [SDOW.US](https://longbridge.com/zh-CN/quote/SDOW.US.md)
- [DXD.US](https://longbridge.com/zh-CN/quote/DXD.US.md)
- [COSW.US](https://longbridge.com/zh-CN/quote/COSW.US.md)
- [.IXIC.US](https://longbridge.com/zh-CN/quote/.IXIC.US.md)

## 相关资讯与研究

- [Novocure 正在调查某些信息系统遭到未授权访问的事件](https://longbridge.com/zh-CN/news/297640898.md)
- [肿瘤治疗公司NovoCure称网络攻击导致美国患者记录泄露](https://longbridge.com/zh-CN/news/297647945.md)
- [期货显示华尔街可能大致平开](https://longbridge.com/zh-CN/news/297789917.md)
- [安博的股票是否跑赢了标普 500 指数？](https://longbridge.com/zh-CN/news/297792771.md)
- [加拿大8月工厂PMI小幅回落，但显示制造业仍在扩张](https://longbridge.com/zh-CN/news/297660392.md)

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