Ratio History

The ratio history chart below allows you to view historical gold ratios, silver ratios, platinum ratios, or palladium ratios history. The chart offers a range of time frames. The average shows how one commodity has historically been priced relative to another commodity. There are also two technical analysis moving averages, simple moving average (SMA) and exponential moving average (EMA). You can choose moving average time periods of 5, 10, 20, 50, 100, and 200 days.

Please note:

  • Moving Averages Limit: Only 2 SMA and EMA options are permissible at any one time.

Time Frame


Simple Moving Average

Exponential Moving Average

Last Update On:

Gold Source: World Gold Council

Silver Source: London Bullion Market Association

Platinum Source: Johnson Matthey

Palladium Source: Johnson Matthey

Oil Source: U.S. Energy Information Administration



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Although care has been taken to ensure the accuracy, completeness and reliability of the information provided, PMTrend.com assumes no responsibility therefore.

Third Party Data Sources

This website relies on reputable third-party sources to collect data for the charts. The third party sources are resynchronized once a week. In between resynchronizations, daily spot prices are used.

Daily Spot Prices

This website obtains daily spot prices in lieu of third party data sources for up to a week.


The average is calculated over a period which includes all days (trading and non-trading). For the non-trading days, such as weekends and holiday periods when markets are closed, the ratio is interpolated from the previous trading day. The reason this is done is that if you look at the average over a period of time which has a considerable number of non-trading days then the ratio becomes "skewed" towards periods with a greater number of trading days.

This does not apply to the simple moving average (SMA) or the exponential moving average (EMA); these averages are calculated using trading days only.