--- title: "RIG、燃料电池能源和 ZS：今天表现异常的三只股票" type: "News" locale: "zh-CN" url: "https://longbridge.com/zh-CN/news/286802294.md" description: "Transocean Ltd. (RIG) 的股价上涨了 7%，达到 7.54 美元，创下两年来的新高，此次上涨是因为 Elliott Management 披露了新的持仓。FuelCell Energy Inc. (FCEL) 下跌了 19.2%，至 17.24 美元，可能是对 NextEra Energy 收购行动的反应。尽管分析师下调了目标价，Zscaler Inc. (ZS) 的股价仍上涨了 7.7%，达到 173.58 美元。总体而言，由于半导体疲软，整体市场指数面临挑战" datetime: "2026-05-18T17:17:23.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/286802294.md) - [en](https://longbridge.com/en/news/286802294.md) - [zh-HK](https://longbridge.com/zh-HK/news/286802294.md) --- # RIG、燃料电池能源和 ZS：今天表现异常的三只股票 Broader indexes are facing renewed headwinds today as **semiconductor weakness** weighs on tech sentiment. A trio of names is drawing trader attention this afternoon: offshore driller **Transocean Ltd. (NYSE:RIG)**, clean-power play **FuelCell Energy Inc. (NASDAQ:FCEL)**, and cloud-security stalwart **Zscaler Inc. (NASDAQ:ZS)**. Below, we dig into what is moving the shares of RIG, FCEL, and ZS. * * * ## RIG Tags 2-Year High Amid Hedge Fund Interest Transocean shares are up 7% to trade at $7.54, earlier hitting a two-year high of $7.56 after on Friday Elliott Management disclosed a new position in Transocean in its Q1 2026 13-F filing. On the analyst side, Barclays upgraded RIG from "equal-weight" to "overweight" on May 7. The stock has been grinding higher over recent weeks, pushing from the mid-$5s as a string of higher lows signals steady dip-buying support. ## FCEL Cools Off FCEL is down 19.2% to trade at $17.24, likely pulling back after **sector peer NextEra** Energy (NEE) made its move for Dominion (D). FCEL hit a two-year high of $22.83 on May 15 and is up 135% in 2026. ## ZS Shrugs Off Bear Notes ZS is up 7.7% to trade at $173.58 today, shrugging off two price-target cuts to $225 and $210 at B. Riley and Mizuho, respectively. ZS is down 23% in 2026 still, but has cleared its 100-day trendline today for the first time since November. ### 相关股票 - [RIG.US](https://longbridge.com/zh-CN/quote/RIG.US.md) - [FCEL.US](https://longbridge.com/zh-CN/quote/FCEL.US.md) - [ZS.US](https://longbridge.com/zh-CN/quote/ZS.US.md) - [BCS.US](https://longbridge.com/zh-CN/quote/BCS.US.md) - [NEE.US](https://longbridge.com/zh-CN/quote/NEE.US.md) - [D.US](https://longbridge.com/zh-CN/quote/D.US.md) - [RILY.US](https://longbridge.com/zh-CN/quote/RILY.US.md) - [MFG.US](https://longbridge.com/zh-CN/quote/MFG.US.md) - [8411.JP](https://longbridge.com/zh-CN/quote/8411.JP.md) - [BARC.UK](https://longbridge.com/zh-CN/quote/BARC.UK.md) - [NEE-N.US](https://longbridge.com/zh-CN/quote/NEE-N.US.md) - [NEE-W.US](https://longbridge.com/zh-CN/quote/NEE-W.US.md) - [NEP.US](https://longbridge.com/zh-CN/quote/NEP.US.md) - [NEE-R.US](https://longbridge.com/zh-CN/quote/NEE-R.US.md) - [NEE-T.US](https://longbridge.com/zh-CN/quote/NEE-T.US.md) - [NEE-U.US](https://longbridge.com/zh-CN/quote/NEE-U.US.md) - [NEE-S.US](https://longbridge.com/zh-CN/quote/NEE-S.US.md) - [NEE-V.US](https://longbridge.com/zh-CN/quote/NEE-V.US.md) - [RILYL.US](https://longbridge.com/zh-CN/quote/RILYL.US.md) - [RILYG.US](https://longbridge.com/zh-CN/quote/RILYG.US.md) - [RILYN.US](https://longbridge.com/zh-CN/quote/RILYN.US.md) - [RILYK.US](https://longbridge.com/zh-CN/quote/RILYK.US.md) - [RILYP.US](https://longbridge.com/zh-CN/quote/RILYP.US.md) - [RILYZ.US](https://longbridge.com/zh-CN/quote/RILYZ.US.md) - [RILYT.US](https://longbridge.com/zh-CN/quote/RILYT.US.md) ## 相关资讯与研究 - [Zscaler (ZS) 预计将在周二公布财报](https://longbridge.com/zh-CN/news/286864301.md) - [越洋钻探｜8-K：2026 财年 Q1 营收 10.81 亿美元超过预期](https://longbridge.com/zh-CN/news/285126229.md) - [巨丰微策略：半导体狂飙科创 50 新高！但 A 股为何 “冰火两重天”？](https://longbridge.com/zh-CN/news/287022344.md) - [半导体 + 业绩爆发 + 并购重组！这家公司一季度净利暴增超 12 倍，收购已获受理](https://longbridge.com/zh-CN/news/286428505.md) - [年内涨幅超 130%！中韩半导体 ETF，还能上车吗？](https://longbridge.com/zh-CN/news/286788784.md)