Tech Sells Off Into CPI Week: How to Trade a Market Waiting on One Number

Last week didn't feel like a drill. The Nasdaq dropped roughly 3.4%, the S&P 500 gave back about 2.7%, and even the Dow — usually the calm one — slid nearly a full percent. The trigger was the AI trade getting nervous about its own valuation, but the timing couldn't be worse: this week brings October CPI on Tuesday, October PPI on Friday, and a run of earnings from names tied directly to that same AI story. Layer in fed funds futures now leaning toward a possible move at the December 8-9 FOMC meeting, and you've got a market that's jumpy about three things at once instead of one.

Forty years on a trading floor teaches you that weeks like this aren't actually complicated. They just feel complicated because the headlines are loud. The job this week isn't to guess which way Tuesday's number breaks. It's to make sure your plan doesn't care.

Know your number before Tuesday's number

If you're carrying swing positions into the CPI print, your stop and your size should already be decided — not something you figure out in the thirty seconds after the release hits the tape. Write down, today, what level invalidates your thesis and what you do when it's touched. A plan you build in a calm Monday morning beats a reaction you make in a volatile Tuesday minute, every time.

Elevated IV is a tool, not just a warning

A binary catalyst like CPI inflates options premium across the board — that's the market pricing in exactly the uncertainty you're feeling. Instead of trying to out-guess the number with a directional bet, this is where defined-risk, premium-selling structures earn their keep: a small, sized-down iron condor or credit spread lets you get paid for the uncertainty instead of betting on which direction it resolves. Keep the size modest. The point of defined risk is that you already know your max loss before the number prints — that's the whole trade.

Don't trade the first candle

CPI releases produce a knee-jerk spike almost every time, and that first move is frequently the wrong one. Give the tape 15 to 30 minutes to establish an actual range before you act on it. Chasing the initial spike — in either direction — is one of the more reliable ways to turn a good week into a bad one.

Zoom out before you re-write your thesis

One rough week in an "AI trade" narrative is not a verdict on the broader trend, and one CPI print on Tuesday won't be either. Before you change anything about how you're positioned, journal what actually happened against what you expected going in. That gap — between the story you told yourself and what the market actually did — is where the real lessons from a week like this live, and it's a habit that compounds a lot faster than any single trade does.

This is the kind of week where community and coaching earn their value — a second set of eyes on your plan, before the catalyst, not after. If you want structured education and live coaching behind your trading instead of going it alone through weeks like this one, start your 15-day free trial with AJ Monte — no credit card required.