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TMDXhistorical intraday data

ListedTransMedics Group, Inc. Common StockNasdaq

TransMedics Group, Inc. Common Stock (TMDX) is a common stock listed on Nasdaq. TMDX has 1,889 trading days on file, from May 2, 2019 to November 9, 2026, with 23,193,660 trades. There are 497,495 1-minute bars on file.

On file

First day
2019-05-02
Last day
2026-11-09
Trading days
1,889
Trades
23,193,660
1-minute bars
497,495
Bars, about
7.5 MB
Trades, about
320 MB
Quotes, about
189 MB

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

Trading history

Trades per calendar year. Busiest year: 2025, with 6,396,285 trades over 250 trading days.

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

Sample rows

TMDX1-minute bars, 2026-11-09, Eastern Time
TMDX 1-minute bars. Time is Eastern Time, prices are in USD.
Time (ET)OpenHighLowCloseVolumeTrades
09:308888.987.6188.930,559.746525377
09:3189.589.5588.4488.445,305.56094114
09:3288.98589.305488.98589.3054715.95516329
09:338888.3387.9888.331,092.2282551
09:3488.38589.2487.2288.8411,450.42798483

TMDX by year

YearTrading days on fileTrades
2019169248,364
2020253408,670
20212501,273,558
20222511,518,514
20232503,203,606
20242525,491,738
20252506,396,285
20262144,652,925