A recent survey of asset managers globally, managing USD 27.4 trillion between them, found that 78% of defined-benefit plans would need annual returns of at least 5% per year to meet their commitments, while 19% required more than 8%, "a target of 5% per year can be reached but only by using leverage, shorting, and derivavtives." And sure enough, as Deutsche Bank (DB) reports, in short, investors have rarely been more levered than today! According to DB, a MoM change in NYSE margin debt >10% has to be taken as a critical warning signal as there are astonishing similarities in the sequence of events among all crises. As the S&P 500 just hit a new all-time high, investors might want to ask themselves when it is a good time to become more cautious – yesterday, in our view. Simply put, the higher margin debt levels rise, the more fragile the underlying basis on which prices trade; with even a less severe sell-off in equities capable of triggering a collapse.