Opening soon.Get an email at launch

LNThistorical intraday data

ListedAlliant Energy Corporation Common StockNasdaq

Alliant Energy Corporation Common Stock (LNT) is a common stock listed on Nasdaq. LNT has 5,828 trading days on file, from September 10, 2003 to November 9, 2026, with 61,396,759 trades. There are 2,071,183 1-minute bars on file.

On file

First day
2003-09-10
Last day
2026-11-09
Trading days
5,828
Trades
61,396,759
1-minute bars
2,071,183
Bars, about
31 MB
Trades, about
848 MB
Quotes, about
2.1 GB

Sizes are approximate: this ticker’s share of the Parquet files.

Trading history

Trades per calendar year. Busiest year: 2026, with 8,220,573 trades over 214 trading days.

Symbols get reused, so the history under LNT is not always one company.

Sample rows

LNT1-minute bars, 2026-11-09, Eastern Time
LNT 1-minute bars. Time is Eastern Time, prices are in USD.
Time (ET)OpenHighLowCloseVolumeTrades
09:3073.2573.3772.8372.9251,895.8551122
09:3172.9272.9272.972.987411
09:3272.8572.8572.6972.6950612
09:3372.6872.6872.5272.622,138.5269832
09:3472.7172.7172.5772.571,75033

LNT by year

YearTrading days on fileTrades
20037943,592
2004252185,353
2005252280,116
2006251391,918
2007251721,156
20082531,149,104
20092521,235,252
20102521,079,398
20112521,031,591
2012250892,615
2013252802,750
20142521,295,587
20152521,569,288
20162522,354,243
20172512,298,910
20182513,266,069
20192523,087,383
20202534,044,485
20212523,880,854
20222515,253,458
20232505,465,196
20242525,545,806
20252507,302,062
20262148,220,573