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Download Stock Data

Source: R/data_download.R
download_stock_data.Rd

Downloads historical stock price data for specified symbols. Uses tidyquant if available, otherwise falls back to quantmod.

Usage

download_stock_data(
  symbols,
  from,
  to = Sys.Date(),
  source = "yahoo",
  format_for_task = TRUE
)

Arguments

symbols

Character vector of stock ticker symbols.

from

Start date (Date or character in YYYY-MM-DD format).

to

End date. Default Sys.Date().

source

Data source: "yahoo" (default).

format_for_task

Logical. If TRUE, formats output for EventStudyTask: columns symbol, date (dd.mm.yyyy), adjusted.

Value

A tibble with stock data.