---
title: "Quant Rating Check: Analyzing the impact of Spirit’s collapse on airline standings"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/285036020.md"
description: "The airline sector is facing a performance gap following Spirit Airlines' collapse, which has led to a reassessment within the Quant rating framework. Spirit ceased operations after failing to secure a bailout amid rising jet fuel prices. Currently, only Southwest Airlines and LATAM Airlines hold a 'Buy' rating, while major carriers like Delta, United, and American Airlines have 'Hold' ratings. The Quant scores reflect the industry's struggle, with most airlines rated below 'Buy'."
datetime: "2026-05-04T06:42:20.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/285036020.md)
  - [en](https://longbridge.com/en/news/285036020.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/285036020.md)
---

# Quant Rating Check: Analyzing the impact of Spirit’s collapse on airline standings


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