Kalshi Politics — Mispricing Audit (v4, archetype-targeted, precedent-fed)

1 pick, 4 logged rejects, $92.66 deployed (0.9% of capital), 99.1% cash. The 45-day slate was structurally thin: 51 open allowlisted markets survived the horizon filter, but the live-book liquidity floor (vol24h ≥ 500) and price-bound cuts left only 3 candidates — the market's attention this week is concentrated on the Senate's final pre-recess sprint. The single deployment is the Tier-1 confirmation/enact leg the week actually offers: Todd Blanche's AG confirmation before Sep 1, with cloture already filed and a two-defection failure bar the headlines misdescribe as one. Cash is a position; an efficient thin week correctly produces one small pick.

KXAGCONF-26JUN05-SEP01

“Will Trump's first announced Attorney General pick be confirmed as Attorney General before Sep 1, 2026?” · closes 2026-09-01 03:59 UTC

Thesis. The process is mechanically in motion, 24 days inside the deadline. Judiciary advanced Todd Blanche (acting AG since April; nominated off the June 5 announcement — the ticker stem) 12–10 on Aug 4, with committee holdouts Tillis and Cornyn aboard after Blanche rescinded the “anti-weaponization fund” (NPR, The Hill, Aug 3). Thune filed cloture at 10:47am on Aug 5 (Senate Daily Press floor record), ripening to a Friday Aug 7 cloture vote and a Saturday Aug 8 final vote (Punchbowl timeline) — the last acts before August recess.

The mispricing. With 53R–47D, McConnell absent, and Collins a declared NO, 99 senators vote and 48 NOs are locked: failure needs both undecideds — Murkowski and Cassidy — to defect (one defection still confirms 50–49; the VP tiebreak is moot with 99 voting). Broadcast framing (“hanging by a thread,” “either could sink it”) describes single-defector risk the arithmetic doesn't support, and an 80–81¢ book looks priced to that scarier framing. Majority leaders essentially never carry a cabinet nominee to a floor vote and lose — zero floor defeats across this administration, with Hegseth (51–50) the surviving worst case. Residual real risk: both defect, or Thune pulls the vote into September (recess runs past Sep 1) — I price the union at ~15%.

Resolver profile & risk pricing (Stage 2.5). Resolver is Kalshi against the official Senate roll-call record — single-official, no interpretation gap. Rules_secondary carries a dated clarification: “If a nomination is withdrawn before the deadline, that market immediately resolves to No” — the resolver's reading given in advance. Deductions: withdrawal-before-vote −2 pts (overlaps the whip-count failure path); competing “first person confirmed” nominee −0 (none exists). Total −2 pts, well under the 15-pt reject line. Prob: 86% pre-market → 84% final (deduction applied, then blended toward a liquid 80/81 book).

Entry context & sizing. Book at fetch: 80.0 / 81.0, vol24h 14,325 (specialist-dense — edge demanded and stated above), OI 42,149. Visible YES liquidity at ≤82¢ is only ~340 contracts (260 @ 81, 79 @ 82) — the depth cap (⅓ of visible) binds at 113 contracts, far below the MEDIUM cap (7% = $700). Max cost $92.66. Slippage ≤ 3¢ satisfied. 48h check: price has held 78–85 since the Aug 3 committee repricing; entry is not chasing a spike.

51 open markets in allowlisted series close within the 45-day horizon. Mechanical cuts (live book, not file snapshots): 42 failed the vol24h ≥ 500 floor (the zero-volume-book rule from the resolved record), 5 were near-resolved (YES ask ≤ 5¢: KXALITOOUT, KXKASHOUT Sep rungs, KXUSAIRANAGREEMENT, KXCOMPANYACTIONMERGER, KXIPOANTHROPIC), 1 was a deep favorite (KXCBDECISIONMEXICO HOLD @ 98 bid), and 1 was an existing pick (Hegseth). Survivors: KXAGCONF-26JUN05-SEP01, KXJUDGECOUNT-26AUG-1, KXPIRROOUT-26AUG-26SEP01 — all three worked through Stages 1–3.5 above.

Sizing is EV-agnostic and conviction-tiered per v4; EV shown for the record only. Kalshi taker fee ≈ 1.1¢/contract at this price is not included in EV but is noted in execution.

Risk profile. Single-name, single-cluster exposure of 0.93% of capital; max loss $92.66 if Murkowski and Cassidy both defect (or the vote is pulled into September). The position wins ≈ $21 net of fees if Blanche confirms Friday/Saturday. No continuous-number theses, no ≥90¢ legs, no second legs on one thesis. Worst realistic drawdown equals max cost.

• Work the order before Friday's cloture vote; the book will reprice violently on the cloture result (a pass likely gaps YES to 90+, a fail to ≤20). This is an event-entry, not a resting position to accumulate.
• Limit 82¢, expect fills 81–82¢ against ~340 visible contracts; partial fills likely. Do not chase above 84¢ (slippage rule) — above that the entry re-prices the edge away.
• Taker fee ≈ 1.1¢/contract at 81¢ (0.07 × p × (1−p)); netted, realistic edge is ~2¢.
• Exit consideration: if cloture passes Friday, the Saturday final is near-formality — holding through settlement is correct; if cloture fails or is vitiated, the thesis is dead — no averaging down.

• Probability before price: pre-market numbers (86 / 35 / 10) were committed from the rules text, precedent rows, and primary-source floor records before opening books or candlesticks; blends moved ≤4 pts toward liquid books.
• Precedent retrieval: 11 rows for KXAGCONF/confirmation-enact, 12 for departure/ouster; none existed for KXJUDGECOUNT or KXPIRROOUT (cold-derived; Pirro rules notably count announcement, not effective date, and include natural term expiration).
• Universe integrity: no markets outside targets.json were researched; no continuous-number theses surfaced; one leg per cluster holds trivially.
• Primary sources: Senate Daily Press (Aug 5 floor record: cloture filings, Schwartz 51–44 confirmation, adjournment), Punchbowl timeline, NPR (Aug 3), The Hill (Cornyn fund deal), NBC/ABC (Murkowski–Cassidy meetings, Aug 5), Just The News (Trump on Pirro, Aug 5), Courthouse News (nomination).