---
title: "Alto Ingredients is the best performing materials stock in March"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/281031992.md"
description: "Alto Ingredients, Inc. (ALTO) emerged as the best-performing materials stock in March, achieving a remarkable 97.81% gain. This comes amid a challenging month for U.S. materials stocks, with the S&P 500 Materials sector index declining approximately 7%."
datetime: "2026-03-30T13:41:16.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/281031992.md)
  - [en](https://longbridge.com/en/news/281031992.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/281031992.md)
---

# Alto Ingredients is the best performing materials stock in March

U.S. materials stocks have suffered sharp losses over the past month, with the S&P 500 Materials sector index plunging roughly 7% through late March. Below is a list of the top 10 performing materials sector stocks ranked by their price performance percentage in March. The list is topped by Alto Ingredients, Inc. (ALTO), with a remarkable 97.81% ga...

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