--- title: "Noteworthy Thursday Option Activity: LNG, ALDX, HTO" type: "News" locale: "zh-CN" url: "https://longbridge.com/zh-CN/news/278933289.md" description: "Noteworthy options trading activity was observed in Cheniere Energy Inc. (LNG) with 23,270 contracts traded, representing 81% of its average daily volume. High volume was noted for the $230 strike put option expiring May 01, 2026. Aldeyra Therapeutics Inc. (ALDX) saw 8,343 contracts traded, 79.7% of its average daily volume, with significant activity in the $4 strike put option expiring March 20, 2026. H2O America (HTO) had 5,006 contracts traded, 76.1% of its average daily volume, with notable volume in the $55 strike put option expiring April 17, 2026." datetime: "2026-03-12T19:40:43.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/278933289.md) - [en](https://longbridge.com/en/news/278933289.md) - [zh-HK](https://longbridge.com/zh-HK/news/278933289.md) --- > 支持的语言: [English](https://longbridge.com/en/news/278933289.md) | [繁體中文](https://longbridge.com/zh-HK/news/278933289.md) # Noteworthy Thursday Option Activity: LNG, ALDX, HTO Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Cheniere Energy Inc. (Symbol: LNG), where a total volume of 23,270 contracts has been traded thus far today, a contract volume which is representative of approximately 2.3 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 81% of LNG's average daily trading volume over the past month, of 2.9 million shares. Especially high volume was seen for the $230 strike put option expiring May 01, 2026, with 8,004 contracts trading so far today, representing approximately 800,400 underlying shares of LNG. Below is a chart showing LNG's trailing twelve month trading history, with the $230 strike highlighted in orange: Aldeyra Therapeutics Inc (Symbol: ALDX) options are showing a volume of 8,343 contracts thus far today. That number of contracts represents approximately 834,300 underlying shares, working out to a sizeable 79.7% of ALDX's average daily trading volume over the past month, of 1.0 million shares. Especially high volume was seen for the $4 strike put option expiring March 20, 2026, with 4,656 contracts trading so far today, representing approximately 465,600 underlying shares of ALDX. Below is a chart showing ALDX's trailing twelve month trading history, with the $4 strike highlighted in orange: And H2O America (Symbol: HTO) saw options trading volume of 5,006 contracts, representing approximately 500,600 underlying shares or approximately 76.1% of HTO's average daily trading volume over the past month, of 657,480 shares. Particularly high volume was seen for the $55 strike put option expiring April 17, 2026, with 2,500 contracts trading so far today, representing approximately 250,000 underlying shares of HTO. Below is a chart showing HTO's trailing twelve month trading history, with the $55 strike highlighted in orange: For the various different available expirations for LNG options, ALDX options, or HTO options, visit StockOptionsChannel.com. Today's Most Active Call & Put Options of the S&P 500 » ##### Also see: • REITs Dividend Stocks • Funds Holding AOBC • RNEM Videos The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc. ### 相关股票 - [Cheniere Energy (LNG.US)](https://longbridge.com/zh-CN/quote/LNG.US.md) - [Aldeyra Therap (ALDX.US)](https://longbridge.com/zh-CN/quote/ALDX.US.md) - [Us Natural Gas (UNG.US)](https://longbridge.com/zh-CN/quote/UNG.US.md) ## 相关资讯与研究 - [Cheniere Energy Insiders Quietly Unload a Massive Chunk of Stock](https://longbridge.com/zh-CN/news/281114952.md) - [JERA's LNG purchase deal with US Commonwealth LNG terminated, DOE filing shows](https://longbridge.com/zh-CN/news/281596450.md) - [Golden Pass LNG reaches first production at Texas export project](https://longbridge.com/zh-CN/news/281114593.md) - [In tight global market, well-positioned China resells record LNG volumes](https://longbridge.com/zh-CN/news/281316145.md) - [Intel Has Unusual Put Option Volume - Signals Upside in INTC Stock](https://longbridge.com/zh-CN/news/281407004.md)