# Kalshi Politics — Mispricing Audit (Sentinel, managed) — 2026-08-03

Date: 2026-08-03
Source: https://kalshi-audits.pages.dev/2026-08-03-kalshi-politics-mispricing-audit-sentinel

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# Kalshi Politics — Mispricing Audit (Sentinel, managed)

Report date 2026-08-03 · Methodology v3.3 (conviction-weighted, EV-agnostic sizing; resolver risk priced; sub-35¢ tails and LOW conviction never deploy) · Horizon 45 days · Capital $1,000 · Picks count toward the public track record and are cleared for auto-copy.

## 1. How this was researched

**Mode: category-match.** `trading_events.category = 'Politics'` matched directly — 335 active markets closing before 2026-09-17 in the live Kalshi mirror. No theme-keyword fallback was needed.

Pipeline: (1) latest snapshot per market from `market_snapshots`; mechanical screen cut anything with volume24h < 1,500, spread > 5¢, price ≥ 95¢ / ≤ 5¢, or already live in the feed (26 existing pick lines excluded up front, incl. the KXCPI/KXPAYROLLS/Hormuz-weekly and CLARITY picks). **22 survivors.** (2) Seven of the 22 warranted full Stage-2 diligence (rules text, 14-day intraday history, live orderbook, primary-source news); the other 15 were sub-35¢ ladder legs / tails that die at the v3.2 band screen regardless of thesis. (3) Stage 2.5 resolver profiling and the Stage 3.5 conviction + entry-band screens produced **1 final pick and 13 logged rejects**. This was an efficient week in Politics: most liquid action sat in exact-count ladders (Truth Social posts, golf-trip counts, approval-strike bands) where either the band screen or resolver ambiguity kills deployment. A one-pick, 85%-cash book is the methodology working, not a shortfall.

## 2. Markets reviewed

| Ticker | Market | YES bid/ask ¢ | Vol 24h | Disposition |
|---|---|---|---|---|
| KXLAGODAYS-26AUG-0 | Trump makes 0 Mar-a-Lago trips in Aug 2026 | 92 / 93 | 2,649 | PICK — BUY YES · HIGH |
| KXAGCONF-26JUN05-SEP01 | First announced AG pick (Blanche) confirmed before Sep 1 | 84 / 85 | 29,263 | Reject — price already moved today (18→89) |
| KXEOWEEK-26AUG08-0 | >0 executive orders signed Aug 2–8 | 87 / 89 | 2,029 | Reject — unverifiable catalyst; modeled edge negative |
| KXAPRPOTUS-26AUG07-39.2 | RCP approval below 39.2 at 11am ET Aug 7 | 65 / 67 | 5,221 | Reject — knife-edge at strike; resolver unauditable |
| KXHORMUZWEEKLY-26AUG09-T55 | >55 Hormuz transit calls Aug 3–9 (PortWatch) | 72 / 74 | 1,859 | Reject — resolver deductions >15 pts (PortWatch history) |
| KXJUDGECOUNT-26AUG-1 | ≥2 federal judges confirmed in Aug 2026 | 29 / 31 | 1,776 | Reject — YES side is sub-35¢ tail (hard reject) |
| KXNJGOLFVISITCOUNT-26AUG-3 | Exactly 3 Bedminster trips in Aug 2026 | 58 / 62 | 2,161 | Reject — trip-count definitional ambiguity |
| KXNJGOLFVISITCOUNT-26AUG-2 / -4 | Exactly 2 / exactly 4 Bedminster trips | 25/26 · 5/7 | 1,744 · 1,684 | Reject — sub-35¢ tails |
| KXAPRPOTUS-26AUG07-39.3 / -39.6 | RCP approval in 39.2–39.4 / 39.5–39.7 band | 15/16 · 12/13 | 2,400 · 2,864 | Reject — sub-35¢ tails |
| KXTRUTHSOCIAL-26AUG08 (×7 legs) | Trump Truth Social post-count bands, week of Aug 2–8 | 5–23 | 2,142–8,616 | Reject — tails + posting-volume noise |
| KXTRUMPUFC-26AUG-DJT | Trump attends UFC 330 | 10 / 11 | 4,872 | Reject — sub-35¢ tail |
| KXLAGODAYS-26AUG-1 | Exactly 1 Mar-a-Lago trip in Aug 2026 | 7 / 8 | 12,222 | Reject — sub-35¢ tail (complement of pick) |
| KXHORMUZWEEKLY-26JUL26-T70 | >70 Hormuz transit calls Jul 20–26 | 15 / 18 | 1,638 | Reject — tail; closes Aug 4 |
| KXACTBLUETOP-26AUG07-JOSS | Ossoff top ActBlue fundraiser Aug 7 | 6 / 8 | 1,581 | Reject — tail + unauditable resolver |

## 3. Top picks — detail and thesis

### Pick 1 — KXLAGODAYS-26AUG-0 · BUY YES @ 0.93 · HIGH CONVICTION

_Will Trump make 0 trips to Mar-a-Lago as President in Aug 2026?_ — closes 2026-09-01 14:00 UTC

Market: 93¢ (implied 93%)
My probability: 97%
Edge: +4¢ (~+4.3% on cost)
Entry band: >90¢ deep favorite
Cluster: trump-august-location

**Mispricing thesis.** This is a seasonal near-mechanical zero priced as if it carried 7% event risk. Mar-a-Lago closes for the season after Mother's Day and does not reopen until fall; Trump spends August at Bedminster, NJ — the market's own sibling ladders (Bedminster trip-count, Truth Social) are all priced off a Bedminster August. Across every August of both Trump presidencies the Mar-a-Lago trip count was zero. The 7¢ discount is a rent payment from capital that won't hold a 4-week position, not a probability statement.

**Evidence.**

- Mar-a-Lago closes annually for the summer after Memorial Day/Mother's Day; Trump relocates summer operations to Bedminster ("Summer White House") — [Daily Beast](https://www.thedailybeast.com/donald-trump-may-abandon-mar-a-lago-for-trump-national-golf-club-bedminster-this-summer/), [locatetrump.com](https://locatetrump.com/blog/trump-bedminster-summer-white-house), [Yahoo/Palm Beach Post](https://www.yahoo.com/news/palm-beach-season-ends-trump-183741333.html).
- The seasonal reopening is an autumn event (political HQ returns to Mar-a-Lago "with the onset of autumn" — [Fox News](https://www.foxnews.com/politics/trump-moving-political-hq-back-to-mar-a-lago)); no public schedule shows any Florida/Mar-a-Lago event in August 2026.
- Flag checked and cleared: the [Feb 22, 2026 Mar-a-Lago Secret Service shooting](https://en.wikipedia.org/wiki/2026_Mar-a-Lago_shooting) — Trump was in Washington; it has no bearing on August movements.
- Market context: the sibling leg KXLAGODAYS-26AUG-1 ("exactly 1 trip") trades 7–8¢; the ladder is internally consistent with ~zero expected trips.

**Resolver (Stage 2.5).** Source: Kalshi resolves on the public record of presidential movements (pool reports / flight tracking); mechanism: count of trips over the full Aug 1–31 window; rules text: _"If Trump makes exactly 0 trips to Mar-a-Lago in Aug 2026, then the market resolves to Yes."_ Unambiguous count, no snapshot risk. **Priced risks: −2 pts** (a Florida hurricane/disaster trip in peak season that includes a brief, countable stop at the closed property — the only plausible path to a non-zero count; historically even post-hurricane Florida visits, e.g. Irma 2017, did not touch Mar-a-Lago). Evidence-based 99% − 2 = **97%**.

**Tail risks (cleanest way to lose).** A major hurricane strikes Palm Beach in August and Trump inspects damage at the property itself; or a one-off security/family event pulls him to the closed club. That is the entire loss case — 29 days of it.

**Numbers.** 161 contracts @ 93¢ limit = $149.73 cost (15.0% of capital — HIGH-tier cap). Max payout $161.00 (+$11.27). EV = 0.97 × $161 − $149.73 = **+$6.44 (+4.3%)**. Recorded for calibration only — size was set by tier + band, not EV.

**Liquidity / entry context.** Live book at signal: YES 92 bid / 93 ask; **298 contracts offered at 93** (269 more at 94, 500 at 95) — our 161 fill at the limit with zero slippage. Vol24h 2,649; OI 4,374 and building (839 → 4,374 over three days).

**Price history.** Listed Aug 1; has traded a tight 87–94 band and sat at 92–93 for three consecutive sessions on rising OI. No 20¢ moves; nothing to suggest the market knows something the schedule doesn't.

## 4. Recommended $1,000 portfolio

| # | Ticker | Action | Limit ¢ | Contracts | Cost $ | Max payout $ | EV $ | EV % | Tier / band (set the size) |
|---|---|---|---|---|---|---|---|---|---|
| 1 | KXLAGODAYS-26AUG-0 | BUY YES | 93 | 161 | 149.73 | 161.00 | +6.44 | +4.3 | HIGH · >90¢ deep favorite |
| **Cash held** |  | **850.27** | 85.0% of capital — cash is a position; the slate didn't earn more |  |  |  |  |  |  |
| **Total** | 161 | 1,000.00 | 161.00 | +6.44 | +4.3 blended on deployed |  |  |  |  |

EV cents / EV % are recorded for the calibration ledger only; per v3 they did **not** drive contract counts. Sizing = conviction tier (HIGH → 15% cap = $150) + entry band.

### Cluster exposure

| Cluster | Cost $ | % of capital | Cap |
|---|---|---|---|
| trump-august-location | 149.73 | 15.0% | 15% |

Note: the rejected Bedminster golf-count and Mar-a-Lago sibling legs would have shared this cluster; the 15% cap is fully consumed by the single strongest expression of the thesis — by design.

### Conviction exposure

| Tier | Cost deployed $ | % of capital |
|---|---|---|
| HIGH | 149.73 | 15.0% |
| MEDIUM | 0.00 | 0% |
| LOW | — never deploys (v3.3) | — |

### Risk profile

- **Worst case:** −$149.73 (−15.0% of capital) if Trump makes any Mar-a-Lago trip in August. Model probability of this: ~3%.
- **Best case / most likely (~97%):** +$11.27 (+1.1% on total capital, +7.5% on deployed, in 29 days).
- **Concentration:** one thesis, one resolver, capped at exactly the 15% cluster limit. No leg can flip the run's sign beyond that cap.

### Execution notes

- Limit 93¢, day-repost; 298 contracts are offered there now — do not lift 94+. If the offer fades, 92 bid-join is acceptable; the position is not urgent.
- **Invalidation triggers (exit or hedge):** any pool report placing Trump in Palm Beach; a named hurricane on a Palm Beach track (watch NHC from mid-August); any announced Mar-a-Lago event before Sep 1. The complement leg (-1 at 7–8¢) is the natural hedge if a Florida trip becomes likely.
- **Watchlist:** KXAGCONF (re-enter thinking if it retraces to ≤80 before Wednesday's committee vote with the deal intact); KXJUDGECOUNT YES if cloture is actually filed on judicial nominees this week (band rule still forbids it below 35¢ — watchlist only); next week's Hormuz strip only if PortWatch prints become auditable.

## 5. What I rejected and why

All 13 rejects below are machine-logged in `picks.json` and shadow-tracked to settlement — if the rejects outperform the picks, the screens add nothing, and we want to know that. Entry-band cuts are marked ⛔.

### Diligenced rejects (Stage 2 survivors)

- **KXAGCONF-26JUN05-SEP01 (Blanche confirmed AG before Sep 1) — would be BUY YES @ 85, my prob 88%.** The whole thesis printed _today_: Cornyn and Tillis flipped after DOJ agreed to terminate the $1.8B anti-weaponization fund and narrow the IRS-settlement scope ([NPR, Aug 3](https://www.npr.org/2026/08/03/g-s1-136864/todd-blanche-rescinds-trump-anti-weaponization-fund); [The Hill](https://thehill.com/homenews/senate/6005040-justice-dept-ends-anti-weaponization-fund/); [CBS](https://www.cbsnews.com/news/cornyn-tillis-todd-blanche-attorney-general-nomination/)), committee vote re-set for Tuesday. The market repriced 18→89 intraday on 29k volume. The remaining 15¢ prices exactly the risk I'd price — a floor vote slipping past the Aug 10 recess ([recess through Labor Day week](https://nominationnotes.substack.com/p/republicans-rush-to-confirm-trumps), and the Sep 1 close makes recess = loss). Residual edge ≤3¢, inside my own forecast noise. Stage-3 "already moved in 48h" screen: reject.
- **KXEOWEEK-26AUG08-0 (>0 EOs Aug 2–8) — no deployable side.** Spiked 65→90 today on a catalyst I could not verify anywhere public: [whitehouse.gov](https://www.whitehouse.gov/presidential-actions/) shows no executive order since Jul 24 (Smithsonian EO) — late July produced only proclamations and memoranda, which do not count. 2026 cadence is ~1.45 EO/week and slowing into vacation season; my base-rate P(≥1) ≈ 70–75% vs an 89¢ ask — modeled edge on YES is _negative_. My lean is actually NO at 13¢ (modeled +15¢) — and that is precisely the anti-predictive high-EV tail v3.2 exists to kill. ⛔ NO side sub-35¢: hard reject.
- **KXAPRPOTUS-26AUG07-39.2 (RCP approval below 39.2, Aug 7 snapshot) — would be BUY YES @ 67, my prob ~57%.** The RCP average sat at _exactly 39.2_ as of Aug 2 ([RCP 2nd-term approval](https://www.realclearpolitics.com/epolls/other/president_trump_2nd_term_job_approval-8656.html), via search index — the resolver page itself returns 403 to automated fetch and I could not audit the poll window). "Below 39.2" loses on a tie. Resolution = one aggregator's discretionary poll-inclusion arithmetic at an exact timestamp, four days out; a single R-friendly tracker entering the window moves the average more than the strike distance. Resolver deductions alone breach the Stage-2.5 cap. Reject: knife-edge on an unauditable resolver. (Sibling bands 39.3/39.6 at 12–16¢: ⛔ tails.)
- **KXHORMUZWEEKLY-26AUG09-T55 (>55 Hormuz transits Aug 3–9) — would be BUY YES @ 74.** The resolver is IMF PortWatch, and this program's own resolved record includes a 75% loss where PortWatch printed 28 against a commercial tracker's 51. Weekly counts are also revision-prone within the settlement window. Priced resolver deductions exceed 15 pts → Stage-2.5 automatic reject. The feed additionally already carries live Hormuz-cluster exposure (T50 weekly YES, NORM NO) from prior runs.
- **KXJUDGECOUNT-26AUG-1 (≥2 judges confirmed in Aug) — would be BUY YES @ 31, my prob ~45%.** ⛔ Sub-35¢ tail: hard reject regardless of the modeled +14¢. For the record, the evidence is genuinely split: four judicial nominees are pending on the floor and pre-recess confirmation pushes are reported ([Nomination Notes](https://nominationnotes.substack.com/p/republicans-rush-to-confirm-trumps)), but Thune filed no judicial cloture heading into this final pre-recess week, whose floor time is committed to the Clayton DNI vote and the Blanche fight ([Punchbowl](https://punchbowl.news/article/senate/final-countdown/), [The Hill](https://thehill.com/homenews/senate/5989718-senate-to-do-reconciliation-funding-russia-sanctions-nominations/)). The NO side at 71¢ is the favorites band but my probability sits _against_ it — no deployable side.
- **KXNJGOLFVISITCOUNT-26AUG-3 (exactly 3 Bedminster trips) — no confident side, price 58–62.** Exact-count market whose unit ("a trip") is undefined across a multi-week residential stay punctuated by DC returns — a one-arrival-count dispute flips adjacent legs. Definitional dispute I can't price with confidence → Stage-2.5/3 reject. Legs -2 and -4: ⛔ tails.

### Entry-band screen cuts (⛔ sub-35¢, v3.2 — no exceptions)

- KXTRUTHSOCIAL-26AUG08-B149 (modal post-count bin, 22–23¢) and six sibling legs — tails, and posting-volume noise besides; no forecastable edge on posting cadence.
- KXTRUMPUFC-26AUG-DJT (Trump attends UFC 330, 10–11¢) — tail.
- KXLAGODAYS-26AUG-1 (exactly 1 Mar-a-Lago trip, 7–8¢) — tail; complement of Pick 1.
- KXHORMUZWEEKLY-26JUL26-T70 (15–18¢, closes Aug 4) — tail on a flaky resolver with hours to run.
- KXACTBLUETOP-26AUG07-JOSS (6–8¢) — tail, plus "top ActBlue fundraiser" has no public auditable leaderboard.

## 6. Sources

- [NPR — Blanche wins backing from 2 key GOP holdouts (Aug 3, 2026)](https://www.npr.org/2026/08/03/g-s1-136864/todd-blanche-rescinds-trump-anti-weaponization-fund)
- [The Hill — Cornyn deal ends $1.8B fund, clearing path for Blanche vote](https://thehill.com/homenews/senate/6005040-justice-dept-ends-anti-weaponization-fund/)
- [CBS News — Cornyn and Tillis back Blanche after fund deal](https://www.cbsnews.com/news/cornyn-tillis-todd-blanche-attorney-general-nomination/)
- [NPR — Senate panel delays Blanche vote (Jul 30, 2026)](https://www.npr.org/2026/07/30/g-s1-136265/senate-blanche-nomination)
- [CNBC — Judiciary vote on Blanche postponed (Jul 29, 2026)](https://www.cnbc.com/2026/07/29/todd-blanche-attorney-general-trump-irs-audit-cornyn.html)
- [Nomination Notes — pending judicial nominees; recess scheduled Aug 10 through Labor Day week](https://nominationnotes.substack.com/p/republicans-rush-to-confirm-trumps)
- [Punchbowl News — the Senate's final countdown to recess](https://punchbowl.news/article/senate/final-countdown/)
- [The Hill — Senate's packed pre-recess to-do list (Clayton DNI, Blanche)](https://thehill.com/homenews/senate/5989718-senate-to-do-reconciliation-funding-russia-sanctions-nominations/)
- [White House — Presidential Actions feed (last EO: Jul 24, 2026)](https://www.whitehouse.gov/presidential-actions/)
- [Federal Register — 2026 Trump executive orders (45 in 2026: EO 14372–14416)](https://www.federalregister.gov/presidential-documents/executive-orders/donald-trump/2026)
- [RealClearPolitics — Trump 2nd-term job approval (39.2 as of Aug 2; resolver for KXAPRPOTUS)](https://www.realclearpolitics.com/epolls/other/president_trump_2nd_term_job_approval-8656.html)
- [FiftyPlusOne — presidential approval average 36.2/60.4 (Aug 3, 2026)](https://fiftyplusone.news/polls/approval/president)
- [Daily Beast — Mar-a-Lago closed after Memorial Day; summer at Bedminster](https://www.thedailybeast.com/donald-trump-may-abandon-mar-a-lago-for-trump-national-golf-club-bedminster-this-summer/)
- [locatetrump — Bedminster, the Summer White House (seasonal pattern)](https://locatetrump.com/blog/trump-bedminster-summer-white-house)
- [Palm Beach Post via Yahoo — as Palm Beach season ends, Trump shifts to New Jersey](https://www.yahoo.com/news/palm-beach-season-ends-trump-183741333.html)
- [Fox News — political HQ returns to Mar-a-Lago in autumn (seasonal reopening)](https://www.foxnews.com/politics/trump-moving-political-hq-back-to-mar-a-lago)
- [Wikipedia — 2026 Mar-a-Lago shooting (Feb 22; Trump in DC)](https://en.wikipedia.org/wiki/2026_Mar-a-Lago_shooting)

Data: Kalshi live mirror (read-only SQL over `trading_events`, `trading_markets`, `market_snapshots`, queried 2026-08-03) and the Kalshi public trade API (`/markets`, `/orderbook`, live at signal time). Methodology v3.3: conviction-weighted, EV-agnostic sizing; 15% cluster cap; sub-35¢ tails and LOW-conviction leans are logged, shadow-tracked rejects — never deployed. All probabilities are subjective estimates; every contract can resolve to zero; nothing here is investment advice.