cnxtech/gold-prices

Gold prices data package

Monthly gold prices since 1950 in USD (London market). Data is sourced from the Bundesbank.

Data

• Bundesbank statistic page

Preparation

You will need Python 3.6 or greater and dataflows library to run the script

To update the data run the process script locally:

# Install dataflows
pip install dataflows

# Run the script
python gold_price_flow.py

Notes from the Source

General: 1 ounce of fine gold = 31.1034768g. Method of calculation:

• Since 1 April 1968, calculated from the daily morning fixing;
• From January 1950 to 21 March 1954, calculated using the Bank of England's gold purchasing price (1 ounce of fine = pound 12.40) in connection with the average exchange rate for the pound in New York (up to the end of 1952; source: Federal Reserve Bulletin) and, from January 1953, midpoint exchange rates for the US dollar in London (source: Financial Times (FT)).
• From 22 March 1954 to December 1959, calculated using the fixing price for gold bars of approx. 12 1/2 kg and 995/1000 fineness and over (so-called standard bars) according to data from Metallgesellschaft AG, Frankfurt am Main, in connection with the average midpoint exchange rates for the US dollar in London (source: FT).
• From January 1960 to 14 March 1968, average fixing price for standard bars as specified in the Bank of England's Quarterly Bulletin.
• On 15 March 1968, fixing price suspended. Gold market split into an official (reserved for central banks) and a free market as a result of the Washington Communique of 17 March 1968. Gold trading suspended from 18 to 29 March 1968.
• Sources for daily prices: April 1968 - March 1974: FT; April 1974 - December 1980: Samuel Montagu & Co. Ltd.; January 1981 - December 2005: FT; January 2006 - present: Reuters.
• Comment on 1968-03: Average from 1 to 14 March 1968.

Automation

This dataset is automatically updates every month on the datahub.io site: http://datahub.io/core/gold-prices

License

The maintainers have licensed under the Public Domain Dedication and License. The source at the Bundesbank indicates no obvious restrictions on the data and the amount means that database rights are doubtful.