trading_md: Market Data Real Time
In rRofex: Interface to 'Matba Rofex' Trading API

Description Usage Arguments Value See Also Examples

\Sexpr[results=rd, stage=render]{lifecycle::badge("stable")}

This method brings Market Data in Real Time.

trading_md(
  connection,
  symbol,
  entries = c("BI", "OF", "LA", "OP", "CL", "SE", "OI", "HI", "LO", "TV", "IV", "EV",
    "NV", "TC"),
  depth = 1L,
  market_id = "ROFX",
  tidy = TRUE
)

`connection`	S4. Mandatory. Formal rRofexConnection class object
`symbol`	String. Mandatory. Use `trading_instruments` to see which symbols are available.
`entries`	Vector of Strings. When nothing is set, then all entries are the default. It contains the information to be queried: BI - Bid. OF - Offer. LA - Last Available Price. OP - Open Price. CL - Close Price. SE - Settlement Price. OI - Open Interest. HI - Trading Session High Price LO - Trading Session Low Price TV - Trading Volume IV - Index Value EV - Trading Effective Volume NV - Nominal Volume TC - Trade Count
`depth`	Integer. Depth of the book. Default is 1L.
`market_id`	String. Market to which you are going to connect. Default is ROFX. ROFX - Matba Rofex
`tidy`	Logical. Data arranged on a tidy format. Default is TRUE.

If correct, it will load a tibble data frame

Other market data functions: trading_currencies(), trading_mdh()

# If you want to query many products at once,
# I recommend you to use "purrr::map" family like this:

## Not run: 
purrr::map_df(
list('MERV - XMEV - GGAL - 48hs','MERV - XMEV - BYMA - 48hs'),
~trading_md(connection = conn, symbol = .x, entries = c("LA","OP", "NV"), tidy = T)
)

## End(Not run)