It is the storage number day! Someone said that there were some fat fingers this morning with the NG market. That trader set some limit sell orders on QG (mini NG) contracts. Some were as high as $4.03 sell. Just before the EIA number came out, all his limit sell orders were executed. So he sold all his QG contracts up to $4.03. So he is very happy now. I figure someone had some fat fingers. Or some brokers had to liquidate some QG contracts from its customers' accounts. I wish I've sent out those orders