The esoteric - yet highly accurate - Hindenburg Omen we looked at Friday may suggest the probability of a market crash. But the number I'm watching this week could cause one.
As a standalone figure, of course, the yield on 10-year Treasuries is small. But the amount of money it impacts worldwide is flat-out staggering.
Out of the estimated $1.5 quadrillion dollars' worth of derivatives on the planet right now, roughly $500 trillion is specifically related to interest rates.
So you can see why the 10-year gets so much attention. But right now, I'm watching it even more carefully... for one important reason.
When the Hindenburg was sounding the alarm last week, 10-year Treasury yields spiked at the same time, up to 2.8210% before relaxing a bit in early trading last Friday as of press time. That suggests to me the Fed is losing control over interest rates.