Modest open interest in PUTs is starting to build up around 2,700 price level prior to the release of the EIA report in the next 1 hour. Experts forecast that natural gas inventories will increase (meaning low demand) so if the actual data is the same or higher than the forecast we could see a fall in natural gas prices. But, if the actual data comes out showing a lower inventory then we could see price rise. But judging from the fear index (options) it looks like price will fall.