Opening soon.Get an email at launch

HTOhistorical intraday data

ListedH2O America Common StockNasdaq

H2O America Common Stock (HTO) is a common stock listed on Nasdaq. HTO has 939 trading days on file, from September 10, 2003 to November 9, 2026, with 3,308,029 trades. There are 88,265 1-minute bars on file.

On file

First day
2003-09-10
Last day
2026-11-09
Trading days
939
Trades
3,308,029
1-minute bars
88,265
Bars, about
1.3 MB
Trades, about
45 MB
Quotes, about
20 MB

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

Trading history

Trades per calendar year. Busiest year: 2026, with 2,203,972 trades over 214 trading days. No data for 2006–2024.

No HTO data for 2006 to 2024. 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

HTO1-minute bars, 2026-11-09, Eastern Time
HTO 1-minute bars. Time is Eastern Time, prices are in USD.
Time (ET)OpenHighLowCloseVolumeTrades
09:3062.862.9962.6362.88521,296.87452750
09:3262.8262.9462.8262.891,87231
09:3462.7862.862.4262.421,82725
09:3562.42562.4462.42562.44536.812416
09:3662.5662.5662.53562.5351,66124

HTO by year

YearTrading days on fileTrades
2003791,201
20042524,627
20052282,435
20251661,095,794
20262142,203,972