$NVIDIA(NVDA.US)$ here we go again. is it insider selling time?

$NVIDIA(NVDA.US)$ All my urine is leaking out...

$Plug Power(PLUG.US)$ with loss atill can go 4% up

$Shopify(SHOP.US)$ WTF why is this down 16-20% pre-market despite earnings beating estimates???

$Marathon Digital(MARA.US)$ shares soared about 16% after S&P Dow Jones Indices announced last Friday that the stock will join the S&P SmallCap 600 index effective May 8.
Joining an index boosts the appeal of the stock since many funds mimic the composition of such indices, when they adjust their portfolio. Exchange-traded funds that track the index also made adjustments to their holdings according to the latest changes in the ga...

$Ocean Biomedical(OCEA.US)$
bought in at 4
still holding.
any advice ?

$Arm Holdings(ARM.US)$ unbelievable....