---
title: "At a glance: Stocks gapping down premarket"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/288566927.md"
description: "U.S. stock index futures declined premarket following fresh U.S.-Iran strikes that wavered the fragile ceasefire. Individual stocks also saw significant gap-down moves, including NRx Pharmaceuticals down 21%, Yext down 16.9%, and TETRA Technologies down 14.4%."
datetime: "2026-06-03T11:21:38.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/288566927.md)
  - [en](https://longbridge.com/en/news/288566927.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/288566927.md)
---

# At a glance: Stocks gapping down premarket

Here's a quick look at the stocks that are seeing gap-down moves before the bell Wednesday. Stock index futures (SPX) were lower before the bell after U.S.-Iran engaged in fresh strikes as the fragile ceasefire seemed to have wavered. Company Move NRx Pharmaceuticals (NRXP) -21% Yext (YEXT) -16.9% TETRA Technologies (TTI) -14.4% Thor Indus...

### Related Stocks

- [NRXP.US](https://longbridge.com/en/quote/NRXP.US.md)
- [YEXT.US](https://longbridge.com/en/quote/YEXT.US.md)
- [TTI.US](https://longbridge.com/en/quote/TTI.US.md)
- [.SPX.US](https://longbridge.com/en/quote/.SPX.US.md)
- [NRXPW.US](https://longbridge.com/en/quote/NRXPW.US.md)

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- [Northland Securities Reaffirms Their Buy Rating on Tetra Technologies (TTI)](https://longbridge.com/en/news/289589823.md)
- [How to remove Iran's enriched uranium still needs hashing out - report](https://longbridge.com/en/news/289629837.md)
- [A lot remains to be seen in terms of a conclusive Iran agreement, says RBC's Helima Croft](https://longbridge.com/en/news/289504450.md)
- [Iran Ceasefire and a $1,250 Price Target: How to Play Micron Stock Here](https://longbridge.com/en/news/289621271.md)