TLT was up 2.5% yesterday and is up a bit under 4% in premarket.
That's some crazy movement for bonds. The 10y treasury is dropping like a rock. Fell from .9 to .76 overnight. We just broke under 1% for the first time in 150 years a few days ago.
At this point the S&P doubles the yield of buying a 10 year treasury. That's a lot of fear for it to bought up so fast the yield dropped that much overnight.