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YMABhistorical intraday data

DelistedY-mAbs Therapeutics, Inc. Common StockNasdaq

Y-mAbs Therapeutics, Inc. Common Stock (YMAB) is a common stock. It was delisted on September 17, 2025 from Nasdaq. Its last trading day on file was September 15, 2025. YMAB has 1,754 trading days on file, from September 21, 2018 to September 15, 2025, with 6,396,992 trades. There are 338,253 1-minute bars on file.

On file

First day
2018-09-21
Last day
2025-09-15
Trading days
1,754
Trades
6,396,992
1-minute bars
338,253
Bars, about
5.1 MB
Trades, about
88 MB
Quotes, about
121 MB

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

Trading history

Trades per calendar year. Busiest year: 2022, with 1,535,185 trades over 251 trading days.

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

YMAB by year

YearTrading days on fileTrades
20186985,348
2019252362,932
2020253650,294
2021252848,298
20222511,535,185
2023250933,251
20242521,224,339
2025175757,345