The oil/NG price ratio is at a two-decade high of ~18x (~$68/bbl for WTI and ~$3.70/MBTU for domestic NG). This ratio is unsustainable, IMO, and will fall back to the 8-10x range in due course.
“The efficient-market hypothesis may be the foremost piece of B.S. ever promulgated in any area of human knowledge!”