Alliant Energy Corp
Alliant Energy Corp (LNT) Unusual Options Activity Today
LNT options volume power reached 1x on the previous trading day. The highest reading was on the $67.5 CALL expiring 2026-11-20.
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Checking LNT unusual options activity helps you spot when traders are making outsized bets on Alliant Energy Corp before the broader market catches on. Alliant Energy 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 LNT 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 LNT unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking LNT unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and LNT unusual options flow data becomes especially valuable around earnings, product launches, and macro events.
Alliant Energy Corporation operates as a utility holding company that provides regulated electricity and natural gas services. It operates through three segments: Utility Electric Operations, Utility Gas Operations, and Utility Other. The company, through its subsidiary, Interstate Power and Light Company (IPL), primarily generates and distributes electricity, and distributes and transports natural gas to retail customers in Iowa; sells electricity to wholesale customers in Minnesota, Illinois, and Iowa; and generates and distributes steam in Cedar Rapids, Iowa. Alliant Energy Corporation, through its other subsidiary, Wisconsin Power and Light Company (WPL), generates and distributes electricity, and distributes and transports natural gas to retail customers in Wisconsin; and sells electricity to wholesale customers in Wisconsin.
As of December 31, 2021, IPL supplied electric and natural gas service to approximately 500,000 and 225,000 retail customers respectively; and WPL supplied electric and natural gas service to approximately 485,000 and 200,000 retail customers, respectively. It serves retail customers in the farming, agriculture, industrial manufacturing, chemical, and packaging and food industries. In addition, the company owns and operates a short-line rail freight service in Iowa; a barge, rail, and truck freight terminal on the Mississippi River; and a rail-served warehouse in Iowa, as well as offers freight brokerage services. Further, it holds interests in a 347 megawatt (MW) natural gas-fired electric generating unit near Sheboygan Falls, Wisconsin; and a 225 MW wind farm located in Oklahoma. The company was incorporated in 1981 and is headquartered in Madison, Wisconsin.
Catalysts rarely arrive without a footprint, and LNT unusual options activity is often where that footprint shows up first. Our scanner tracks Alliant Energy 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 LNT unusual options volume on the call side or chasing put sweeps, Alliant Energy Corp's unusual options flow today is one click away, so put it on your radar before the headlines hit.
| 40.00 | 21.60 | 25.80 | 23.70 | 71% | 0 | 0 | — |
| 42.50 | 19.40 | 23.30 | 21.35 | 93% | 0 | 0 | — |
| 45.00 | 16.90 | 20.80 | 18.85 | 81% | 0 | 0 | — |
| 47.50 | 14.90 | 18.30 | 16.60 | 87% | 0 | 0 | — |
| 50.00 | 11.90 | 15.80 | 13.85 | 59% | 0 | 0 | — |
| 62.50 | 0.55 | 3.00 | 1.78 | 39% | 16 | 16 | 100.00% |
| 40.00 | — | 0.75 | 0.75 | 147% | 0 | 13 | 0.00% |
| 42.50 | — | 0.75 | 0.75 | 132% | 0 | 1 | 0.00% |
| 45.00 | — | 0.75 | 0.75 | 117% | 0 | 0 | — |
| 47.50 | — | 0.75 | 0.75 | 103% | 0 | 0 | — |
As of September 29, 2026
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