On fundamental basis, despite the heat, I past a lot of time of research trying to understand why it was going down despite heat wave, natgasweather found out that traders were ignoring more cooler days overall, celsius noted that HFM were getting rid of their short position expecting a rally on the last update of 20th, friday we will see their new position on Friday but expect even more short than long, as for 20th it was 54% short and 46% long with 75% ratio adding long and adding short position, I believe they will make move before their position is revealed this friday, but well, I am just starting trading NG, what do i know, trade on your own risk