The main futures contract in the US is based on delivery at the Henry Hub in Louisiana at NYMEX. Natural gas futures are the third-largest physical commodity futures contract in the world by volume.
These futures are among the most volatile. You see on the rally at the end of 2015 NG moved from 1.68 to 2.495 very quickly, or $8100 per contract. That is a move of 48%, 30% in days. These was all captured by the KnovaWave signals.
The extreme volatility comes from weather volatility, production, outages, algorithms, leveraged OTC speculation among other variables.
In this environment an investor is able to value risk and potential scenarios with KnovaWave though the significant hedging and speculative activity in the highly volatile natural gas price. In a market known for its trade busting, casino like capabilities this is a necessary advantage.