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Chipotle Mexican Grill (CMG) — The veggie-bowl trade

EventTimestampPriceShares
Buy — initial buySep 29, 2026, 3:58 PM ET$31.9331.313
Avg cost: $31.93Last close: $31.88 (Sep 29, 2026)Return so far: -0.2%

The exit plan — written on day one

I'm not selling until it at least doubles — a 2x from my ~$31.94 cost, roughly $64 a share. Below that, I sit tight, drops included. If it gets there, I'll reassess from the top.

How you know this is real
  1. Timestamped by GitHub, not by me. This chapter is a public commit — GitHub stamps the exact time it was published. It can't be backdated, and it's never edited (corrections are only appended, dated). See the commit history →
  2. The price is on the tape. The buy price sits right on the real CMG candle in the chart above — cross-check it against Sep 29, 2026 market data anywhere. A made-up price wouldn't line up.
  3. The broker's own confirmation. Fidelity's fill slip — ticker, time, price, and quantity — with account details redacted.
  4. Anchored to the Bitcoin blockchain. This chapter's fingerprint is timestamped with OpenTimestamps — a timestamp nobody can forge or backdate, not even me. The Bitcoin confirmation settles within about a day of publishing; once it does, the exact block shows up right here.

Stock: Chipotle Mexican Grill (CMG)

What it is — Chipotle is the burrito-and-bowl place a lot of people already know, and I'm one of them. I order the veggie bowl, and I've eaten there enough to have an opinion about it. It trades as CMG.

Why now — I'll be straight about the trigger: my code flagged CMG. That's what set the timing and made me act today. I don't buy a stock just because I like the food — the signal is the reason this happened now.

The bet — What's different this time is that the code pointed at a business I actually know from the customer side. Every time I go in, there's a crowd. They keep trying new things on the menu instead of standing still. That's the kind of place I can believe keeps growing over a long time, so I'm betting my code and my own read as a customer are pointing the same direction.

What could go wrong — Loving a restaurant as a customer doesn't make it a good stock. Plenty of brands I enjoy would be bad investments, and a busy line on the day I visit tells me nothing about the price I actually paid. The code can be wrong too. If all the growth is already in the price, or the crowds thin out, I could sit here underwater for a long time. I'm okay with that — the waiting is the whole point of this book.

This is a small starter position. If I ever add more, it'll show up here as a dated entry in this same chapter — never a rewrite of what I wrote today.

The record continues below this line — append-only, each entry dated. The original text above is never touched. Quarterly checks, splits, dividends, and any options hedge on this position go here.