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MLSShistorical intraday data

ListedMilestone Scientific, Inc. Common StockNYSE American

Milestone Scientific, Inc. Common Stock (MLSS) is a common stock listed on NYSE American. MLSS has 2,868 trading days on file, from June 1, 2015 to November 9, 2026, with 1,810,428 trades. There are 212,616 1-minute bars on file.

On file

First day
2015-06-01
Last day
2026-11-09
Trading days
2,868
Trades
1,810,428
1-minute bars
212,616
Bars, about
3.3 MB
Trades, about
25 MB
Quotes, about
22 MB

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

Trading history

Trades per calendar year. Busiest year: 2021, with 469,758 trades over 252 trading days.

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

Sample rows

MLSS1-minute bars, 2026-11-09, Eastern Time
MLSS 1-minute bars. Time is Eastern Time, prices are in USD.
Time (ET)OpenHighLowCloseVolumeTrades
09:300.3140.3140.3140.3142032
09:380.30.30.30.34,0001
09:400.30010.30010.30.30017,0592
10:000.30250.30250.30250.30252,4004
10:090.312450.312450.312450.312451012

MLSS by year

YearTrading days on fileTrades
201514714,270
201624620,241
201725118,790
201825025,732
2019252130,419
2020253325,132
2021252469,758
2022251114,940
202325071,574
202425284,291
2025250235,093
2026214300,188