One of my best performing picks, Grab (Nasdaq: GRAB ), is up over the last month, bouyed by analyst rating upgrades and other developments. I wouldn’t be surprised if GRAB is reaching a short-term peak, but I believe that in the long runMarkets rise and fall, booms come and go, and the world keeps ticking. Ultimately, I believe observing megatrends, as difficult as they can be to spot, let alone fully comprehend, can yield insights into the advance of human society, which in turn could pave the way for many ...