never heard golden cross either until TNOG, its when the 50 and 200 dma cross, its a VERY bullish sign. Most chart gurus on investershub and other message boards seem to concur that the TNOG chart is one of the most bullish-looking charts out there.
Plus there are the rumors/expected news of drilling-well status, pumping numbers etc.
.........and yes multibagger = stock that multiplies itself several fold.