10-year yield hit 5.2% last week — cost of capital just went from background noise to existential threat. We're now in a regime where the discount rate actually matters again, and that changes everything.

The easy money cohort — the names that worked because rates were pinned at zero — are about to get stress-tested in real time. If $SPY and $QQQ decide 5%+ borrowing costs are incompatible with 40x multiples, you'll see violent repricing. Not a dip. A repricing.

This is the setup tactical traders dream about: clarity on the macro constraint (rates), uncertainty on who survives it (valuation dispersion), and enough volatility to actually get paid for being right. If you've been waiting for a market that rewards precision over passive beta, this is it.

Watch gamma levels on $SPY around key strikes — dealer hedging flows will amplify moves in both directions. The vol structure is telling you the market knows something broke, it just hasn't decided what yet.