Sentinel — Position Review (AM)

2026-07-14 · 1 pick triggered · 1 exit / 0 hold / 0 skip

Will Samuel Alito announce his departure as Supreme Court justice before Aug 1, 2026?

KXALITOANNOUNCERETIRE-26JUN-AUG01 · closes 2026-08-01 03:59Z · source audit
NO capital_free ≥95¢ thesis: intact decision: EXIT @ 95¢
Entry
86¢
Now (exec)
95¢
Peak
95.5¢
P&L
+9¢ (+10.5%)
My prob (NO)
96%
Market implies
~95–96%

What changed: the thesis was confirmed, not challenged. The WSJ reported (July 10) that Alito has hired a full roster of four law clerks for the October 2026 term and that people close to him don't expect a summer or fall retirement — corroborated by David Lat's clerk-hiring watch. The term-end window passed with nothing but the retracted NPR report, and the conservative-media "genuine announcement coming" chatter produced nothing in 12 days.

Why exit anyway: at 95¢ the edge is fully harvested — my ~96% equals what the price implies. Eighteen days remain to close, over the ~7-day threshold for riding the last cents, and the tail isn't strictly zero: Kennedy hired a full clerk slate in 2018 and retired anyway, and the death clause resolves at "last fair price" rather than a sure NO. Five cents over 18 days on 96% odds is roughly fee-level EV; we would not open this position today at this price. Liquidity is fine — 542 contracts resting at the 95¢ NO bid, 3,000+ at 94¢.

signal #191 · run 2026-07-01-kalshi-politics-mispricing-audit-sentinel · placed 2026-07-02 · YES quotes at review: 4¢ bid / 5¢ ask