Kalshi Politics — Mispricing Audit (Anchor, NO-side structural)

Zero picks is the result. The allowlist contains 872 open markets, but only 47 expire inside the 45-day horizon and only two survive the Stage-0 mechanical cuts: the Bank of Canada October 28 hike and hold legs. Both fail Anchor's gates. The NO on the hike rung (82¢ effective entry) has zero edge against a 20% hike probability, and Kalshi already prices the hold more confidently than CORRA swaps do (hold 63–69% implied on Oct 14 vs 81–82% on Kalshi). The hold-YES leg is a yes-side forecast of the decision's content with 2¢ of edge inside fees. Cash is the position this week.

Why the slate is thin. Most of the high-OI Politics series in the allowlist (impeachment ladders, 2026 ballot measures, Alberta referendum questions) carry a Nov-2026 expected_expiration_time with a 2027 close_time, which the Anchor rule treats as "close after expiration". The remaining departure/ouster and legal-action series either expire beyond 45 days or trade at ≤5¢ YES with no NO-side entry inside the band.

Bank of Canada hikes 25bps at Oct 28, 2026 meeting? (KXCBDECISIONCANADA-26OCT-H25)

Bank of Canada maintains rate at Oct 28, 2026 meeting? (KXCBDECISIONCANADA-26OCT-H0)

Rules and resolver

Rules primary (both legs, API verbatim): "If the Bank of Canada takes the action of hike 25bps / maintain the current rate at its Oct 28, 2026 meeting, then the market resolves to Yes." No rules_secondary clarification. Resolver = Kalshi reading the Bank's 09:45 ET press release; precedent rows show same-day settlement on the rung matching the announced action across June, July and September 2026 ladders. Resolver-risk deduction: 0–1 pt (fixed announcement date, single official source, no definitional boundary).

Vehicle and calendar (primary sources)

• Vehicle: "Interest Rate Announcement and Monetary Policy Report", Oct 28, 2026, 09:45 ET, on the Bank's upcoming-events page. Next announcement Dec 9, 2026 (no MPR).
• Inputs still to land before the decision: September CPI, Statistics Canada, Oct 19 08:30 ET (consensus ~3.2% y/y vs 3.0% in August); Business Outlook Survey and Canadian Survey of Consumer Expectations, Oct 19 11:30 ET. Macklem fireside chat at the IIF (Bangkok, Oct 14, remarks not published by the Bank; no wire coverage indexed at run time) and an IMF panel on Oct 16; Rogers (Oct 15) and Alexopoulos (Oct 16) also speak before blackout.
• Bank's own record: Sep 2 press release: "CPI inflation has been hovering around 3% in recent months, mainly because of persistently higher gasoline prices"; ex-gasoline 2.2%, core near 2%; "prepared to adjust monetary policy as needed." Sep 16 Summary of Deliberations: "So far, there was little evidence that higher gasoline prices were passing through broadly"; "if higher energy prices did spill over into other components of the CPI, members agreed that it could require a monetary policy response"; no passage records a discussion of raising the rate.
• Since then: Macklem, Halifax, Sep 21: "We don't want to be too slow to respond if inflationary pressures are becoming more persistent." September Labour Force Survey (Oct 9): −68,000 jobs, unemployment 6.5%, wages +2.3% y/y, public-sector −70,000. Oil re-escalated: Reuters Oct 14, Brent $106.32, WTI $94.80 after two vessels were struck in the Strait of Hormuz and Iranian officials said new tactics were deployed ~10 days earlier.
• Forecasters (Oct 13): BMO ("watchful waiting"), CIBC (hold at both remaining 2026 meetings), TD ("cold water on near-term rate hike expectations"), RBC (cautions against over-reading the jobs print), Desjardins (unchanged this month) vs National Bank and Scotiabank (October hike; Scotia Oct 9: "no such thing as immaculate disinflation"), Capital Economics (hikes toward 2.75% but "not in October" base case as of Sep 22).
• Market-implied (OIS): ~40% hike pre-LFS → ~25% Oct 9–13 → 31% (bankofcanadaodds, Oct 14 07:51) / 37% (BlueGamma, Oct 14).

Probability

Pre-market, before the book: 20% hike / 80% hold / ~0% cut. Reasoning: seven consecutive holds; the Bank's stated hike trigger is broad pass-through, which its own Sep 16 record says is not yet evident; core near 2%; a −68k jobs print and new US tariffs (the Bank's named cut trigger) pull the other way; precedent rows show "two-sided guidance" and "dilemma" language resolve as holds, and the July 2026 FOMC held with 36–38% hike priced. Against: oil back at $106 Brent with an MPR meeting, two big-six hike calls, and Macklem's "too slow" framing. Final after the book: 20%. Kalshi (18–19¢) sits below both my number and the swaps-implied 31–37%; nothing in the book justified moving.

Thesis-shape tests

• Side rule: NO on H25 is the Anchor side. YES on H0 is a decision-content forecast, not a process step; precedent lesson on KXCBDECISIONCANADA-26SEP-H0 says exactly this. Reject yes-side thesis.
• Continuous-number thesis: not applicable, discrete policy action.
• Continuation tail (NO on H25): cleanest loss = Sep CPI on Oct 19 shows ex-gasoline/core moving up and the Bank acts at the MPR meeting. That is "pass-through keeps going", the record's named continuation tail. Would reject on this alone.
• Rules-reading edge: none claimed.
• Book-derived no-trade band: NO at 82¢ vs 80% → −2.0¢ per contract. Reject inside spread. Entry band would have been core (82¢) and the depth cap would have allowed 143 contracts (1/3 of 431 visible at YES 18), but there is nothing to buy.

Risk profile: zero market exposure; the existing live pick (KXDIESELEXPORTBAN-26 NO) is unchanged and was logged as "already an active pick". Execution notes: none. If the hold leg (H0) is knocked well below par after the Oct 19 CPI (precedent: Sep 23 print of 57¢), it becomes an overreaction-fade candidate for the next run; a NO on the hike rung above ~85¢ never does.

Every open market in an allowlisted series with expected_expiration_time inside 45 days that failed a mechanical cut. Side for the scoreboard is the Anchor default (NO) with price = 100 − YES bid. The 825 allowlisted markets expiring beyond 45 days are out of scope and not listed.

Notable: KXCAWEALTHTAX-26 (YES 27/28, vol24h 30,789, OI 702,785) is the one high-liquidity Tier-1 market in the window and was removed only by the close-after-expiration rule (close 2027-11-03 vs expected expiration 2026-11-03). It is a Nov 3, 2026 ballot measure, not a continuous-number market; flagging in case the rule is meant to tolerate ballot-measure padding.

Queried resolution_precedents for series KXCBDECISIONCANADA (13 rows) and archetype scheduled-process (non-Hormuz rows: KXFEDDECISION, KXUSAIRANAGREEMENT, KXTARIFFCHECKS, KXMJSCHEDULE). Rows leaned on are quoted on the reject cards. One writeback row written to /tmp/out/precedents.json for the settled KXCBDECISIONCANADA-26SEP-H25 market: resolution facts verified against the Bank's Sep 2 release and Sep 16 deliberations, plus the durable observation that the Kalshi hold rung trades structurally richer than CORRA OIS (Oct 9 and Oct 14 readings).

• Bank of Canada, press release Sep 2, 2026 — bankofcanada.ca/2026/09/fad-press-release-2026-09-02/
• Bank of Canada, Summary of Governing Council deliberations (Sep 2 FAD), published Sep 16, 2026
• Bank of Canada, Upcoming events (Oct 28 announcement + MPR; Dec 9)
• Bank of Canada, Fireside chat with Tiff Macklem, IIF Bangkok, Oct 14, 2026 ("Remarks will not be published")
• Canadian Mortgage Trends, Sep 2026 — Macklem Halifax remarks Sep 21
• Wealth Professional and Benefits & Pensions Monitor, Oct 13, 2026 — September LFS and big-six reactions
• Reuters via BOE Report, Oct 14, 2026 — Hormuz vessel strikes, Brent $106.32 / WTI $94.80
• Scotiabank Global Week Ahead, Oct 9, 2026
• BlueGamma BoC OIS-implied probabilities (Oct 14); bankofcanadaodds.com (Oct 14 07:51)
• Yahoo Finance Canada, Sep 22, 2026 — swaps near coin-flip, RBC/Desjardins/Capital Economics quotes
• Kalshi public API: markets, orderbook, candlesticks for KXCBDECISIONCANADA-26OCT-H25 and -H0 (fetched 2026-10-14 ~17:00 UTC)