yfinancer0.1.3 package

'Yahoo Finance' API Wrapper

add_events

Add dividends and splits to data frame

apply_adjustments

Apply price adjustments to data

as_timestamp

Convert Date or POSIXct to Unix timestamp

build_history_params

Build request parameters for history API

capitalize

Capitalize first letter of string

check_is_lgl

Check if a variable is a logical value

clean_names

Clean table or vector of names

create_historical_df

Create historical data frame from chart result

extract_chart_data

Extract and validate chart data from response

extract_nested_field

Extract a specific field from nested structures

extract_validation_results

Extract validation results from Yahoo Finance API response

get_a1_cookie

Get A1 cookie from Yahoo Finance

get_balance_sheet

Get balance sheet for a ticker

get_cashflow

Get cash flow statement for a ticker

get_crumb

Get crumb using A1 cookie

get_financials

Get all financial statements for a ticker

get_history

Get historical market data for a ticker

get_income_statement

Get income statement for a ticker

get_info

Retrieve asset information from Yahoo Finance

get_tickers_balance_sheet

Get balance sheet for multiple tickers

get_tickers_cashflow

Get cash flow statement for multiple tickers

get_tickers_financials

Get all financial statements for multiple tickers

get_tickers_history

Get historical data for multiple tickers

get_tickers_income_statement

Get income statement for multiple tickers

get_tickers_info

Get information for multiple tickers

get_tickers

Get Ticker Objects

get_user_agent

Get a random user agent

has_nested_structure

Check if a column contains nested structures with specific fields

null-coalesce-operator

Null coalescing operator

parse_asset_profile

Parse asset profile module data from Yahoo Finance API

parse_balance_sheet

Parse balance sheet module data from Yahoo Finance API

parse_calendar_events

Parse calendar events module data

parse_cashflow_statement

Parse cash flow statement module data from Yahoo Finance API

parse_default_key_statistics

Parse default key statistics module data

parse_earnings_history

Parse earnings history module data

parse_earnings_trend

Parse earnings trend module data

parse_earnings

Parse earnings module data

parse_esg_scores

Parse ESG scores module data

parse_fund_ownership

Parse fund ownership module data

parse_fund_profile

Parse fund profile module data

parse_futures_chain

Parse futures chain module data

parse_generic_module

Parse generic module data that requires simple unnesting

parse_income_statement

Parse income statement module data from Yahoo Finance API

parse_index_trend

Parse index trend module data

parse_insider_holders

Parse insider holders module data

parse_insider_transactions

Parse insider transactions module data

parse_institution_ownership

Parse institution ownership module data

parse_module_data

Parse a module's data into a tidy tibble format

parse_ownership_data

Parse ownership data module

parse_recommendation_trend

Parse recommendation trend module data

parse_sec_filings

Parse SEC filings module data

parse_ticker_symbols

Parse Ticker Symbols

parse_up_down_history

Parse upgrade downgrade history module data

print.yf_ticker

Format ticker object print output

print.yf_tickers

Format tickers object print output

process_calendar_earnings

Process earnings data in calendar events

process_calendar_field

Process a nested field and add it to the tibble

process_chart_quarterly

Process quarterly data from earnings or financials chart

process_current_quarter

Process current quarter estimate data

process_earnings_metadata

Process metadata from earnings data

process_nested_cols

Process nested columns in a tibble

process_nested_column

Process a single nested column

process_timeseries_data

Process timeseries data from the fundamentals-timeseries endpoint

process_timestamp_arg

Process Timestamp Argument Converts a character string, timestamp, or ...

read_auth_file

Read Auth File

repair_data

Repair missing data in time series

req_add_auth

Get Yahoo Finance authentication (crumb)

req_add_headers

Add headers to a request

search_tickers

Search for ticker symbols, companies, and news from Yahoo Finance

should_message

Control message frequency

unix_to_datetime

Convert Unix timestamp to datetime

user_agents

Static user agents for yfinance package

validate_frequency

Validate frequency

validate_interval

Validate date interval

validate_period

Validate date period

validate_tickers

Validate Yahoo Finance Ticker Symbols

yf_base_url

Constants for Yahoo Finance API

Download financial market data, company information, financial statements, options data, and more from the unofficial 'Yahoo Finance' API.

  • Maintainer: Giovanni Colitti
  • License: MIT + file LICENSE
  • Last published: 2025-04-17