Well, all I know is.... the more ya know, the better off you are.
I love fundamental analysis. Peter Lynch rules. Long term.... there is no doubt. Fundamentals win every time. Rambo posted something to this effect yesterday and I strongly agree.
But there also is no doubt....T/A works for short term trading on highly liquid instruments barring macro events. Its all math. I certainly wouldn't write it off, especially knowing that that is what coders around the world are coding into their algy's. This stuff defines direction.
You're the one who wrote "Beat The Machines". How can one beat the machines without a thorough understanding and acceptance of how the machines work? Pissing in the wind is a losing proposition when fighting billions of dollars daily. You should embrace it all Surf and pontify accordingly. I would. Because its real and it exists.
Orrrr..... write off today's HFT world and do the smart thing to amass wealth....Buy and hold quality stocks with incredible long term growth prospects, exceptional management, and sound balance sheets.
Long live Peter Lynch.