Most of these resources require you to register for access to the free material.
Some have additional paid features
Damodaran online
Valuation, including updated information regarding betas (both levered and unlevered), cost of capital, cash flow and growth rate estimation, multiples valuation, and option pricing models
Economic Policy Uncertainty Index
Farma-French
Downloadable historical data library compiled by Eugene Fama and Kenneth French.
The Fama-French 3-factor data is especially useful for analyzing fund and portfolio performance.
Google Finance
Provides real-time market quotes, international exchanges, up-to-date financial news, and analytics to help you make more informed trading and investment decisions.
IMF dataset
Includes Balance of Payments, Direction of Trade, Government Finance and International Finance statistics
Morningstar
The free basic package requires users to register through its website.
Includes financial data access and access to the article archive and forums.
There is also a New Zealand page
OECD Public Finance dataset
Data and documents from the OECD and external sources to facilitate public finance research.
Spending, revenues and fiscal balances, expenditure and revenue components, debt and assets and more
Sedar
Canadian Securities records
Tiingo
Blockchain data
Tradingview
Free charts, tools, and social networking. Includes worldwide shares, cryptocurrencies, and forex .
Tradingeconomics.com
Worldwide historical data and forecasts including economic indicators, exchange rates, stock market indexes, government bond yields and commodity prices.
World Bank Commodity Index
Commodity prices, analysis and forecasts
World Federation of Exchanges
350 market data indicators, including statistics on exchange traded products such as equities, derivatives and ETFs as well as granular data on IPOs, and the WFE’s Median Simple Spread liquidity indicator.
BIS
Bank for International Settlements: detailed banking statistics
Canada performance statistics by industry
Access to data from more than 1000 industries across Canada
Eurostat Housing Price statistics
House price index, house sales, owner occupied housing price index for EU countries
Investment Company Insitute
Weekly data on money flows to mutual funds and ETFs, by investment type
OANDA
Historical financial exchange rates from 1990-
UN COMTRADE
Detailed Global Trade data.
World Bank dataset
Databases, pre-formatted tables, reports and other resources
EDGAR
US Securities Commission
FRASER
Digital library of U.S. economic, financial, and banking history
FRED: St Louis Federal Reserve
US Domestic and international economic and financial data. (530,000 US and international time series)
IPO Data
Wealth of IPO data from Jay Ritter University of Florida
NY Federal Reserve Bank Dealer Statistics
Updated weekly
New Zealand Reserve Bank statistics
Includes Key Financial Strength Dashboard
New Zealand Government Finance Statistics