EventHorizonIQ

The Midterm Board

EHIQ election calls, priced against the named venue and ranked by how far our probability sits from the market price. Calls under a public hold are not listed. Each call is dated at open, and linked to the venue where we record the market page. Election day is November 3, 2026.

Prices come from the same refresh that feeds our weekly digest. They are snapshots, not live quotes. A price older than 6 hours (election window) is withheld rather than shown stale. The full cross-category board lives on /divergence, and resolved public election calls are graded on /record.

Live election calls

12 tracked
Electionelection window
Mary Peltola defeats Dan Sullivan (Alaska Senate 2026)

Will Mary Peltola win the 2026 Alaska US Senate election?

EHIQ
63%
Kalshi
93%
as of Nov 4 (5h ago)
Divergence
-29.8pp

Provenance: EHIQ registered 67% on Sep 20, 2026, market was 60% at open.

premise last verified 5h ago
Electionelection window
2028 presidency — Jon Ossoff

Will Jon Ossoff win the 2028 US presidential election?

EHIQ
4%
Polymarket
18%
as of Nov 4 (5h ago)
Divergence
-13.9pp

Provenance: EHIQ 4% registered on Jul 26, 2026 (reconstructed from the stored open, not pre-registered), market mid was 4%; documented open 3%.

premise last verified 5h ago
Electionelection window
2028 presidency — Alexandria Ocasio-Cortez

Will Alexandria Ocasio-Cortez win the 2028 US presidential election?

EHIQ
5%
Polymarket
13%
as of Nov 4 (5h ago)
Divergence
-7.3pp

Provenance: EHIQ 4% registered on Jul 26, 2026 (reconstructed from the stored open, not pre-registered), market mid was 5%; documented open 2%.

premise last verified 5h ago
Electionelection window
2028 presidency — Marco Rubio

Will Marco Rubio win the 2028 US presidential election?

EHIQ
10%
Polymarket
9%
as of Nov 4 (5h ago)
Divergence
+1.4pp

Provenance: EHIQ 10% registered on Jul 26, 2026 (reconstructed from the stored open, not pre-registered), market mid was 15%; documented open 8%.

premise last verified 5h ago
Electionelection window
Gavin Newsom — 2028 Democratic nomination

Will Gavin Newsom win the 2028 Democratic presidential nomination?

EHIQ
16%
Polymarket
15%
as of Nov 4 (5h ago)
Divergence
+1.2pp

Provenance: EHIQ 16% registered on Jul 26, 2026 (reconstructed from the stored open, not pre-registered), market mid was 20%.

premise last verified 5h ago
Electionelection window
GA Senate — Ossoff retention

Will Jon Ossoff (D) retain his Georgia Senate seat in 2026?

EHIQ
92%
Polymarket
price stale -- not shown
Divergence
--

Provenance: EHIQ 62% registered on Jul 26, 2026 (reconstructed from the stored open, not pre-registered), no market at registration; documented open 55%.

premise last verified 5h ago
Electionelection window
Bernie Sanders endorses James Talarico for TX-Sen by Nov 2

Will Bernie Sanders endorse James Talarico in the 2026 Texas U.S. Senate race by November 2, 2026?

EHIQ
22%
Polymarket
price stale -- not shown
Divergence
--

Provenance: EHIQ registered 22% on Sep 12, 2026, market was 26% at open.

premise last verified 5h ago
Electionelection window
Republicans win the 2026 Georgia governor race

Will the Republicans win the Georgia governor race in 2026?

EHIQ
47%
Polymarket
price stale -- not shown
Divergence
--

Provenance: EHIQ registered 47% on Sep 12, 2026, market was 42% at open.

premise verified 5h ago
Electionelection window
Republicans win the 2026 Ohio governor race

Will the Republicans win the Ohio governor race in 2026?

EHIQ
57%
Polymarket
price stale -- not shown
Divergence
--

Provenance: EHIQ registered 57% on Sep 12, 2026, market was 45% at open.

premise verified 5h ago
Electionelection window
Peggy Flanagan (DFL) wins the 2026 Minnesota Senate election

Will the Democratic (DFL) nominee, Peggy Flanagan, win the 2026 Minnesota U.S. Senate election on November 3, 2026?

EHIQ
72%
Polymarket
price stale -- not shown
Divergence
--

Provenance: EHIQ registered 72% on Oct 18, 2026, market was 87% at open.

premise not yet verified
Electionelection window
Graham's SC Senate seat stays Republican, decided in the Aug 25 GOP runoff by Trump's endorsement

Will a Republican win the South Carolina US Senate seat (Lindsey Graham vacancy) in the November 3, 2026 election?

EHIQ
87%
Polymarket
price stale -- not shown
Divergence
--

Provenance: EHIQ 87% registered on Jul 26, 2026 (reconstructed from the stored open, not pre-registered), market mid was 81%.

no liveness subject (nothing to death-check)
Electionelection window
ME Senate — Collins (R) retention

Will Susan Collins (R) retain her Maine Senate seat in 2026?

EHIQ
39%
Polymarket
price stale -- not shown
Divergence
--

Provenance: EHIQ 50% registered on Jul 26, 2026 (reconstructed from the stored open, not pre-registered), no market at registration.

premise last verified 5h ago

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Research and information only. Nothing here is investment or trading advice, a recommendation, or a solicitation to trade. Prices shown are the last values our refresh recorded from the named venue and may have moved.

EHIQ is an independent research service and is separate from any affiliated fund. Nothing on this page is a solicitation to trade, and no trade is being recommended on behalf of any fund.