In the last month, crude oil prices gained over 11% on Nymex and over 13% on Brent due to estimates of production freezes by OPEC in September and rising demand from countries like India, China, and Russia. However, further upside is capped by slowing global economic growth forecasts. Natural gas production is expected to rise marginally due to low prices and declining rig activity, while demand is forecast to increase from the power sector. For both commodities, prices are expected to trade in defined ranges over the coming month.