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CMSAhistorical intraday data

ListedCMS Energy Corporation 5.625% Junior Subordinated Notes due 2078NYSE

CMS Energy Corporation 5.625% Junior Subordinated Notes due 2078 (CMSA) is a structured product listed on NYSE. The archive holds 2,178 trading days of CMSA, from March 12, 2018 to November 9, 2026, with 329,852 trades. There are 47,620 1-minute bars on file.

On file

First day
2018-03-12
Last day
2026-11-09
Trading days
2,178
Trades
329,852
1-minute bars
47,620
Bars, about
789 KB
Trades, about
4.5 MB
Quotes, about
5.4 MB

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

Trading history

Trades per calendar year. Busiest year: 2026, with 44,534 trades over 214 trading days.

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

Sample rows

CMSA1-minute bars, 2026-11-09, Eastern Time
CMSA 1-minute bars. Time is Eastern Time, prices are in USD.
Time (ET)OpenHighLowCloseVolumeTrades
09:4119.2319.2319.2319.232042
09:5419.170119.170119.170119.17017311
10:0319.26519.26519.26519.2651201
10:0419.26519.26519.26519.2657621
10:1419.2919.2919.2919.291021

CMSA by year

YearTrading days on fileTrades
201820428,903
201925231,600
202025331,354
202125232,416
202225137,597
202325039,549
202425239,559
202525044,340
202621444,534