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MSEXhistorical intraday data

ListedMiddlesex Water CoNasdaq

Middlesex Water Co (MSEX) is a common stock listed on Nasdaq. MSEX has 5,828 trading days on file, from September 10, 2003 to November 9, 2026, with 6,283,682 trades. There are 482,503 1-minute bars on file.

On file

First day
2003-09-10
Last day
2026-11-09
Trading days
5,828
Trades
6,283,682
1-minute bars
482,503
Bars, about
7.4 MB
Trades, about
86 MB
Quotes, about
224 MB

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

Trading history

Trades per calendar year. Busiest year: 2025, with 1,005,055 trades over 250 trading days.

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

Sample rows

MSEX1-minute bars, 2026-11-09, Eastern Time
MSEX 1-minute bars. Time is Eastern Time, prices are in USD.
Time (ET)OpenHighLowCloseVolumeTrades
09:3060.05560.2560.05560.154,478.66236156
09:4160.2560.2560.2560.2547514
09:4260.160.160.160.11012
09:4560.0260.0260.0160.01233.6834388
09:4760.1660.1660.12560.12549517

MSEX by year

YearTrading days on fileTrades
2003794,614
200425222,292
200525235,515
200625132,035
200725126,943
200825347,648
200925259,968
201025256,705
201125253,907
201225038,193
201325245,666
201425271,856
201525271,280
2016252167,097
2017251130,204
2018251154,093
2019252265,598
2020253295,693
2021252563,353
2022251704,414
2023250718,096
2024252822,004
20252501,005,055
2026214891,453