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Log

One dated line per event: a note published, a test read, a fingerprint published, the method changed. Each line is archived with the page, so a third party holds its date.

Since launch

Newest first · each line archived with the page
  1. 2026-10-27Site published: five research notes with every PDF version, the process, the method, the disclosures and the fingerprint ledger.

Before launch

Dates as I recorded them

Before the site went live there was no third party to hold these dates, so only I can vouch for them. The ledger dates the files it lists from the day it was first archived.

  1. 2026-10-25Record rebuilt from the broker’s daily statements: daily from 15 Sep 2023, compared with JEPI and BALI from the same day.
  2. 2026-10-23Method: every option counted at delta × the share price; until 22 Oct, short options were counted at delta × strike.
  3. 2026-10-22Fingerprints recorded for the five v1 research PDFs and the sealed record of the PepsiCo exit hedge.
  4. 2026-10-21Booking Holdings v2, with the variable contribution page, and PepsiCo v2, with the Q3 2026 results, written.
  5. 2026-10-20Tests registered for Booking Holdings, Intuitive Surgical and Uber, before their Q3 2026 results.
  6. 2026-10-17Expedia peer analysis written.
  7. 2026-10-08PepsiCo: Q3 2026 results; exit brought forward to one quarter, with three exit tests registered; an exit hedge opened and recorded in the notebook the same day.
  8. 2026-10-05PepsiCo: thesis replaced, exit over one to two quarters.
  9. 2026-09-21Booking Holdings working notes written.
  10. 2026-09-10Uber thesis notes written.
  11. 2026-09-02Intuitive Surgical quarterly notes written.
  12. 2026-08-18Uber: legging in started.
  13. 2026-07-08PepsiCo: legging in started.
  14. 2026-07-07Booking Holdings: legging in started.
  15. 2026-03-30Intuitive Surgical: legging in started, while researching medtech.
  16. 2026-01-02JEPI and BALI first entered in my own workbook.
  17. 2025-03-24Daily valuation starts in my own workbook; weekly until then.
  18. 2024-01Full time on the portfolio.
  19. 2023-09-15First recorded value, at the close: the record starts.