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STGhistorical intraday data

ListedSunlands Technology Group, American Depositary Shares, American Depositary Shares, every two (2) ADSs representing one (1) Class A Ordinary ShareNYSE

Sunlands Technology Group, American Depositary Shares, American Depositary Shares, every two (2) ADSs representing one (1) Class A Ordinary Share (STG) is an ADR listed on NYSE. STG has 3,016 trading days on file, from September 10, 2003 to November 9, 2026, with 1,448,140 trades. There are 150,123 1-minute bars on file.

On file

First day
2003-09-10
Last day
2026-11-09
Trading days
3,016
Trades
1,448,140
1-minute bars
150,123
Bars, about
2.3 MB
Trades, about
20 MB
Quotes, about
13 MB

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

Trading history

Trades per calendar year. Busiest year: 2026, with 461,719 trades over 199 trading days. No data for 2008–2017.

No STG data for 2008 to 2017. A gap usually means the symbol belonged to a different company before and after it. The name above is the latest on record.

Sample rows

STG1-minute bars, 2026-11-09, Eastern Time
STG 1-minute bars. Time is Eastern Time, prices are in USD.
Time (ET)OpenHighLowCloseVolumeTrades
09:302.012.012.012.012001
09:412.032.032.032.031305
13:392.172.172.12.15002
15:562.172.172.122.125043

STG by year

YearTrading days on fileTrades
2003797,016
200425238,195
200525214,453
200625113,990
2007734,627
2018195242,490
201924630,500
202025372,768
2021252322,435
202224544,997
202324741,364
202423755,941
202523597,645
2026199461,719