Correlated futures pairs

Besides the below list, what are the most correlated futures pairs with decent volume and trend?

Crude Oil / Natural Gas
Soybeans / Soybean Meal
Live Cattle / Feeder Cattle
Dollar Index / CHF or EUR (negative correlation)
S&P500 / NASDAQ100
 
There IS zero correlation between "Crude Oil / Natural Gas"

Many a trader and a firm has been crushed on this spread. I can attest to this first hand. This psuedo spread holds it relationship until a six sima event occurs like a hurricane and it explodes/implodes.

Soymeal, Soyoil and soybeans are directly related like crude,gasoling and heating oil. Comparing them to natty.crude is erroneous.
 
Back
Top