---
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/281234808.md"
description: "In March, the S&P 500 Index fell by approximately 5.1% cumulatively, the Dow Jones Industrial Average fell by approximately 5.5%, and the NASDAQ Composite Index fell by 4.8%. For the first quarter, the S&P 500 accumulated a decline of 4.6%. On Tuesday, the S&P 500 Index closed preliminarily, with the telecommunications sector rising 4.3% and the technology sector rising 4.1%. Within the NASDAQ-100, Marvell Tech rose 12.8% and Arm Holdings rose 10.5%"
datetime: "2026-03-31T20:02:27.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/281234808.md)
  - [en](https://longbridge.com/en/news/281234808.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/281234808.md)
---

# 

In March, the S&P 500 accumulated a decline of approximately 5.1%, the energy sector rose 10%, the Dow Jones fell approximately 5.5%, the NASDAQ Composite Index fell 4.8%, the Semiconductor Index fell 6.5%, the Bank Index fell 3.1%, and the Magnificent Seven Index fell 7.9%. For the first quarter, the S&P 500 fell 4.6% cumulatively, the Dow Jones fell 3.7% cumulatively, and the NASDAQ Composite Index fell 7.2% cumulatively. On Tuesday, the S&P 500 Index closed preliminarily %, the telecommunications sector rose 4.3%, the technology sector rose 4.1%, the consumer discretionary sector rose 3.2%, and the energy sector fell 1.2%. The NASDAQ-100 closed preliminarily %, and among its components, Marvell Tech rose 12.8%, Arm Holdings rose 10.5%, MPWR rose 9.3%, Seagate Technology rose 8%, Western Digital rose 7.5%, T-Mobile fell 1.8%, Charter Communications fell 2.3%, and nuclear power stock CEG fell 6.5%.

### Related Stocks

- [MRVL.US](https://longbridge.com/en/quote/MRVL.US.md)
- [.IXIC.US](https://longbridge.com/en/quote/.IXIC.US.md)
- [NDAQ.US](https://longbridge.com/en/quote/NDAQ.US.md)
- [.NDX.US](https://longbridge.com/en/quote/.NDX.US.md)
- [ARM.US](https://longbridge.com/en/quote/ARM.US.md)
- [QQQM.US](https://longbridge.com/en/quote/QQQM.US.md)
- [ISVAF.US](https://longbridge.com/en/quote/ISVAF.US.md)
- [ARMG.US](https://longbridge.com/en/quote/ARMG.US.md)
- [QNXT.US](https://longbridge.com/en/quote/QNXT.US.md)
- [QQWZ.US](https://longbridge.com/en/quote/QQWZ.US.md)
- [ARMU.US](https://longbridge.com/en/quote/ARMU.US.md)
- [XSD.US](https://longbridge.com/en/quote/XSD.US.md)
- [SOXQ.US](https://longbridge.com/en/quote/SOXQ.US.md)
- [IXN.US](https://longbridge.com/en/quote/IXN.US.md)
- [QQQE.US](https://longbridge.com/en/quote/QQQE.US.md)
- [SOXL.US](https://longbridge.com/en/quote/SOXL.US.md)
- [MVLL.US](https://longbridge.com/en/quote/MVLL.US.md)
- [QQEW.US](https://longbridge.com/en/quote/QQEW.US.md)
- [QQQ.US](https://longbridge.com/en/quote/QQQ.US.md)
- [VOO.US](https://longbridge.com/en/quote/VOO.US.md)
- [IVV.US](https://longbridge.com/en/quote/IVV.US.md)
- [SPY.US](https://longbridge.com/en/quote/SPY.US.md)
- [SMH.US](https://longbridge.com/en/quote/SMH.US.md)
- [ONEQ.US](https://longbridge.com/en/quote/ONEQ.US.md)

## Related News & Research

- [Marvell Technology Has a Hidden Growth Engine That Could Cause MRVL Stock to Skyrocket](https://longbridge.com/en/news/286602332.md)
- [Arm Holdings Tech Rally Takes Breather As Investors Weigh Supply Chain Risks](https://longbridge.com/en/news/286433450.md)
- [Rare S&P 500 Signals: What History Says About This Rally](https://longbridge.com/en/news/286600805.md)
- [Polymarket Launches Prediction Markets Tied to Private Companies](https://longbridge.com/en/news/286945839.md)
- [When Arm Meets RISC-V: SiPearl, Semidynamics to Co-Develop Sovereign AI Platform](https://longbridge.com/en/news/287056834.md)