The S&P 500 closed Friday at a record 7,811.54, but only 35.2% of its stocks are trading

above their 50-day average.

That's a record built on a narrow base. The index is up 1.2% on the week, yet the Russell 2000 small-cap index slipped 0.9% to 2,806.98. The 10-year Treasury yield is still around 5.24%, which is a lot of pressure on smaller companies that have to borrow. Bitcoin sits near $83,000, about 5% below its September 21 high of roughly $87,385.

This week brings two tests close together. JPMorgan, Goldman Sachs, Citigroup and Wells Fargo report on Tuesday, then September CPI lands Wednesday at 8:30 a.m. ET. Economists expect headline inflation near 3.6% to 3.7% a year, with core around 2.5%, and gasoline is a big reason the headline is running hot. The Fed meets October 27-28, so both reports can move rate expectations.

A record high feels safe, and that's when habits slip. Here's the check I use:

1. Look past the headline index. If only a third of stocks are participating, a small surprise can move things faster than you expect.
2. Mark the event times. Banks Tuesday morning, CPI Wednesday at 8:30 a.m. ET. Don't get caught mid-trade.
3. Size for the swing, not the story. If a hot CPI print pushed your position against you by 5%, would you still be in control of the exit?

That's the point of TradeShield: checks you set while the market is calm that still hold when it isn't.

Stay sharp out there.

— Spidah, Founder & CEO

Market awareness, not financial advice. Trading involves risk.