jkd "but in mean time it means we need deep pockets to hang on to a losing position"
I'm saying I'd short the all time high so would only carry a losing position maybe a handful of points. Like Cynic says run a tight stop or my preferred method start small and build the position as it establishes..
The last time the Dow hit a high, in 2007, the Federal Reserve and the European Central Bank were already collaborating on a global economic bailout, and Bear Stearns collapsed six months later. Before that, the high was in January 2000, only about three months before the market started a long, ugly downward slide in the wake of the tech boom. Go back further, in 1987, when the Dow hit a temporary high before the recession of the late 1980s and early 1990s hit. In 1966, the Dow hit 1,000 and by 1967 the economy began a long downward slide into the stagflation of the 1970s and the recession of the early 1980s.
None of that, however, beats the Dow's high in September 1929, just weeks before the giant crash that ushered in the Great Depression.
It all proves one thing, the bubble is at its biggest right before it bursts..
http://www.infowars.com/the-dow-hits-an-all-time-high-translation-a-bubble-is-always-biggest-right-before-it-bursts/