This site does NOT give investment advice and no part of it should be understood as such. The fact that a trend has been going in some direction for the past ten years MAY mean it will keep going on like this; or, it may mean that the trend is overdue for correction which may then happen quite abruptly. Some things tend to be periodic, which linear regression cannot model. Some depend on "real world" considerations, like bullion values changing for political reasons. Use your own judgment. Values on the site are there for the purpose of providing "raw" information only, in a form which is easy to be visualised and understood. Investment decisions are YOUR business.
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