Copper and crude oil are both base essentials heavily reliant upon by economies globally for everyday usage, with no meaningful substitution options. Gold, on the other hand, is not as essential to keep the everyday world running seamlessly, and could conceivably be substituted by other commodities with a change in global monetary standard or people’s perception. From that perspective, I think there are a few recent trends pertaining to crude and copper that are being misinterpreted.
The Gulf oil spill seems to one of the events which markets are having anxieties over. However, the recent pullback on commodities due to this mis-reaction should serve as a good entry point for long-term investors. A few options are discussed here.

The Fear Premium of Gold

Many analysts expect gold prices to fall back near $800 an ounce over the next ten or twelve months as demand from jewelry has been weak, and that much of gold's recent strength has been speculative in nature. However, similar to crude oil, gold also has become an asset class in itself and trades beyond market fundamentals.
Bloomberg reported that crude oil open interest was 1.41 million contracts, the highest since June 11, 2008. Some analysts think the high level of open interest raises concerns about whether the market is overvalued relative to fundamentals and whether the upward price trend can continue.
The ongoing Greek debt crisis has revived the old arguments that all national governments need monetary sovereignty. So, what if Greece had stayed with the Drachma, and never switched to the euro? Would this debt crisis be averted?
According to estimates by The Economist, foreign banks’ exposure to Greece, Portugal and Spain combined comes to €1.2 trillion. All this could all end horribly, if governments refuse to cut spending and markets refuse to fund that spending.
Crude futures ended at their lowest point this month Friday, as investors fled riskier assets after regulators charged Goldman Sachs with fraud. Nonetheless, industry insiders are fully expecting this still intact seasonal pattern: a rise in gas prices in the months ahead during the summer driving season (from April 1 to Sept. 30).