• Tuesday

    • CART.
      • Listing at 30 (top of range, lots of demand), making the target IPO valuation 10B. Its peak valuation was 40B during pandemic. Maplebear Inc is the parent.
      • ~3.5hrs after market opened, secondaries began. It was at $42 (+40%).
      • At market close, down to 33.
      • Buy IPO, sell open.
      • Notice and forge didn’t have useful information, as a datapoint.
    • TD.
      • Account value >250k to participate in an IPO.
      • IPOs are nonmarginable (first 30 days).
      • Trade -> Equity IPOs.
      • You’ll have to submit eligibility disclosures and conditional offers to buy, each time.
      • And remember, you’re buying preallocated (to that brokerage) shares in the primary market, it’s not a direct public listing in the secondary market (eg the regular buy/sell interface lists CART as invalid).
      • IPO orders must be limit, not market.
      • The secondary listing usually begins a few hours after IPO / market open? And only shares, not options (those start anywhere from 3-60 days after). The ticker is searchable on quote lookup, but it’s not marked as valid. Once secondaries start, then you can trade normally.
    • Stripe.
      • 28.42/share. 5% fee on equityzen (so basically 29.84/share).
      • 10k = 352 shares.
      • Implied val 67.3B. History: seed 2011, unicorn 2014, 36B in 2020, 94B in 2021.
      • Should close in <2mo.
      • You have to indicate level of commitment ($), provide some basic info (already associated with your profile), sign term sheet, suitability questionnaire, investment distributions / limits / risks, subscription agreement, W9.
      • Then you connect your bank account (via stripe, ironically) – you don’t pay now, they’ll notify prior to closure so you can fund this connection.
      • Underneath the hood, they put the investment in an equityzen fund whose sole strat is stripe.
      • Overall the process wasn’t too bad. But could be made much simpler for the layperson.
    • Private work.
    • UES standard bloodwork. Insurance doesn’t cover results review over video call? Must be in person.
    • Qualified purchaser >5M.
    • Mealprep. Oat milk, liver, smoothies, full dinners. Smoothies with 2 novelties:
      • Black pepper for turmeric.
      • Beeswax with the honey.
    • You can now directly open google password manager in chrome’s menu (rather than settings -> autofill -> GPM, 3 clicks).
  • Monday

    • Back from berkshires.
    • Private work.
    • Play-in for the next CCT event, AI cup.
    • CART listing tomorrow (NASDAQ). Moved some positions around ahead of time.
    • Moved some REIT positions, EQIX, VNQ.
  • Sunday

    • Although I always call it modulus, I like the term integer division better; self-describes the two resultant integers as quotient and remainder.
    • math.isclose() in python defaults to a tolerance of diff <= 1e-09.
    • Cornfield mazes, petting zoos, farms.
    • TSLA class action: https://www.tesladetroitderivativeaction.com/
    • Spelling bee buddy is great: https://www.nytimes.com/interactive/2023/upshot/spelling-bee-buddy.html
    • The usual typing, ds&a, prep.
    • Choosing k items from n options (and python examples)(repetitions = can choose same option multiple times)
      • No order = combinations.
        • No repetition = n! / (k! * (n – k)!) = math.comb(n, k) = binomial coefficient
        • Repetition = (n+k-1)! / (k! * (n-1)!)
      • Order = permutations.
        • No repetition = n! / (n – k)! = math.perm(n, k)
        • Repetition = n^k
  • Thursday

    • Private work. Lots.
    • And travel. Left for berkshires.
    • Missed ortho, rescheduled next week.
    • Highest spelling bee, something like 42/48 words, >200 pts.
    • Duct-taped the LED at the bottom of the roku tv. Too bright at night. No hardware or software option to disable (that I could find). Remote still works.
  • Wednesday

    • Private work.
    • Cumulative updates.
    • Old leather case ripping. New case. Trying popsocket for the first time.
    • Gitlab changed their interface since last I used it.
    • Supercontest.
      • Did some ticket cleanup, organized into proper milestones after the summer hiatus.
      • Kickoff ticket: https://gitlab.com/bmahlstedt/supercontest/-/issues/202
      • Got the site back up, prepped for 2023-2024 season, backfilled week1. Not quite live yet, but close.
      • Remember to use alembic.op.execute in migrations (not sbsc.db.session?)
      • All details on ticket.
      • Feels good to get back on this app.
  • Tuesday

    • Full day of private work.
    • Tesla’s dojo supercomputer. Trains ML models for FSD. Computer vision, controls. Could sell to other tech computers to use dojo for purposes other than driving.
    • Cleaned after guests, laundry, roomba, everything. Prepped for berkshires.
    • Updated vscode.
  • Monday

    • Private work.
    • TD margin closed with no action on my part (swept vs unswept).
    • Texted ortho for next schedule. Waiting for tray arrival then come in.
    • Gonna miss broadway week this year, too much going on.
    • Updated airthings firmware.
    • Google/US monopoly trial.
    • iPhone15 tomorrow.
    • Loops of heaps, lots of DP.
    • Registered for Best Friends Animal Society, took quiz.