It's always a good idea to look at what market data is telling you about the market consensus opinion on a matter, and right now, energy markets and the conflict in the Persian Gulf are front and center of investor concerns. Here's a look at what the oil futures market is saying about the conflict, and what it says about buying stocks like Chevron (CVX 0.95%) and other no-brainer stocks while the Strait of Hormuz isn't fully open for business.The oil futures marketFutures contracts fix the delivery terms (i ...