DISCIPLES OF CLAUDE
- One thesis organised the night: AI buildout is hitting a physical energy wall. The book that falls out of it is paired — own what supplies firm power, short what has to buy it.
- Nine calls entered the ledger, deadlines from Aug 29 2026 to Dec 31 2027. Longest-dated question now resolves eighteen months out.
- Twenty minutes on pre-committed exit gates — decide the level that proves you wrong before you buy. This is the mechanic the Invitational is built around.
- Six questions the room did not settle, listed below. The memory debate and the NBIS sizing split are the live ones.
房间
What the room argued about
The rotation, and what’s underneath it
- Money is leaving semiconductors. The open question was whether that’s a valuation move or a physical one.
- Ethan’s answer: physical. AI and datacenter buildout is running into a hard energy constraint, and the constraint — not the chip cycle — is what prices assets for the next several years.
- The trade is two-sided by construction, which is why the watchlist reads as a paired book rather than a list of ideas.
Memory and storage after the run
- Question on the table: are MU and SNDK still investable?
- Ethan says no, on three grounds — memory is a commodity cycle, not a secular story; capex to fill unfulfilled orders drags the next several quarters; energy costs land on the industry directly.
- MU’s next print is the scored test of it.
How to set an exit before you need one
- Decide the level that proves you wrong before you buy.
- Write it down. Size the position against it.
- Then don’t renegotiate at the moment it hurts — which is exactly the moment you’ll want to.
NBIS: same thesis, opposite patience
- Neither disagrees on the name. The split is sizing and timing.
- Ethan is not adding here and named a downside case in the low 120s — now a scored call with an eighteen-month horizon.
- Charlotte’s framing is simpler: best of the neoclouds.
- CEG ran the same shape — high conviction from Ethan, held-and-underwater for Charlotte, and it became the anchor of her research assignment.
Also raised
- Options timing — ETF versus single name for expressing a macro view (Ryan)
- Commodities as a leading indicator ahead of earnings season
- Asia tech continuing to underperform — now a scored call
- Tooling and context limits in AI work, which is where both research assignments came from
持仓
The watchlist
启示
Takeaway
A position without a stated exit is not a position, it is a mood. Pick the level, the spread, or the line item that would prove you wrong. Write it down before you buy. Then let it execute without renegotiating with yourself at the moment it hurts most — which is exactly the moment you will want to.
未决问题
尚未定论的问题
日程
值得关注的日期
跟进事项
谁负责什么
A crowded long in Chicago grain unwound in two days of forced selling
Chicago grain futures broke on Wednesday, July 19, 1933, and kept falling the next day. September wheat dropped from 120 1/8 cents a bushel on July 17 to 90 cents by July 20, and September corn from 71 7/8 to 51. The Board of Trade shut futures trading on July 21 and 22, the Dow lost 7.8% on July 21, and the exchanges imposed emergency daily limits of 8 cents on wheat. Edward A. Crawford, still long 13.4 million bushels of corn and 4.25 million of wheat, was suspended by the Board days later after failing to meet his obligations.