Legence Corp

LGNNASDAQ · USD
53.70USD0.00 (+0.55%)
429

Legence Corp (LGN) Unusual Options Activity Today

LGN options volume power reached 1.33x on the previous trading day. The highest reading was on the $45 PUT expiring 2026-11-20.

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Checking LGN unusual options activity helps you spot when traders are making outsized bets on Legence Corp before the broader market catches on. Legence Corp's unusual options activity flags contracts trading at multiples of their average daily volume, often signaling that informed money is positioning ahead of a catalyst. Use our scanner to monitor LGN unusual options activity today and surface the prints that deserve a second look.

Unusual options flow typically refers to trades where volume vastly exceeds open interest at a given strike, or where total contract volume on a name spikes well above its norm. Watching LGN unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking LGN unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and LGN unusual options flow data becomes especially valuable around earnings, product launches, and macro events.

Legence Corp. provides engineering, installation, and maintenance services for mission-critical systems in buildings in United States. The company operates through two segments, Engineering & Consulting, and Installation & Maintenance. The Engineering & Consulting segment designs HVAC and other MEP systems for buildings, develops strategies to help reduce energy usage and make buildings more sustainable and provides program and project management services for client's installation and retrofit projects. It offers engineering and design, and program and project management services. The Installation & Maintenance segment fabricates and installs HVAC systems, process piping and other MEP systems in new and existing industrial, commercial and institutional buildings and provides ongoing preventative and corrective maintenance services for those systems.

The company serves data centers, semiconductors, precision manufacturing, life sciences, healthcare, education, and commercial real estate industries, as well as public sector. The company was founded in 1914 and is based in San Jose, California.

Catalysts rarely arrive without a footprint, and LGN unusual options activity is often where that footprint shows up first. Our scanner tracks Legence Corp's unusual options flow in real time, ranks prints by volume-to-open-interest, premium spent, and aggressor side, and separates real conviction from noise. Whether you're looking at LGN unusual options volume on the call side or chasing put sweeps, Legence Corp's unusual options flow today is one click away, so put it on your radar before the headlines hit.

2026-10-16
Calls
60.000.751.251.0066%163743.24%
55.000.952.851.9054%32011.49%
35.0016.2020.3018.2518%040.00%
40.0011.3014.7013.0017%00—
45.007.2010.008.6047%00—
Puts
35.00—1.651.65199%020.00%
40.00—2.252.25174%00—
45.00—1.651.65110%040.00%
50.000.752.751.7571%0200.00%
55.002.705.504.1070%02050.00%

As of September 29, 2026

Spot unusual options activity before it moves

Track LGN options flow across every expiration, filter by volume power, and find the setups with abnormal activity before the trade is gone.

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