Description Usage Format Examples

The etf_env environment includes daily `OHLC`

time series data for a
portfolio of symbols, and reference data:

- sym_bols
a

`vector`

of`strings`

with the portfolio symbols.- price_s
a single

`xts`

time series containing daily closing prices for all the`sym_bols`

.- re_turns
a single

`xts`

time series containing daily returns for all the`sym_bols`

.- Individual time series
"VTI", "VEU", etc., containing daily

`OHLC`

prices for the`sym_bols`

.

1 |

Each `xts`

time series contains the following columns with
adjusted prices and trading volume:

- Open
Open prices

- High
High prices

- Low
Low prices

- Close
Close prices

- Volume
daily trading volume

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