Echo — Crowd Media

Crowd money · Polymarket + Kalshi · beta

What the money says

Live odds from the two prediction markets that matter, harmonized into one number per question — and checked against what the crowd is actually saying.

As of Aug 4, 10:01 UTC · updated manually during beta

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Politics

Politics

Democrats take the House in the midterms?

83%
Kalshi 83%$8.0M

Resolves 2026-11-03 · Certified election results

Politics

Republicans keep the Senate in the midterms?

54%
Kalshi 54%$3.5M

Resolves 2026-11-03 · Certified election results

Politics

Epstein client list released by…

Oct 31
32%

Polymarket $3.2M · one market per rung

Resolves 2026-12-31 · Official release (per market rules)

Politics

Next French president — who leads?

Marine Le Pen
30%
Édouard Philippe
26%
Jean-Luc Mélenchon
14%
Gabriel Attal
4%

Polymarket $9.6M · leading outcomes, winner-take-all

Resolves 2027-05-01 · Official election results

Politics

Brazil's October election — who leads?

Luiz Inácio Lula da Silva
65%
Flávio Bolsonaro
28%
Renan Santos
7%

Polymarket $8.7M · leading outcomes, winner-take-all

Resolves 2026-10-25 · TSE official results

Politics

Venezuela's leader at end of 2026 — who?

Nicolás Maduro
82%
Delcy Rodríguez
10%
María Corina Machado
3%
No Head of State
2%

Polymarket $2.1M · leading outcomes, winner-take-all

Resolves 2026-12-31 · De facto head of state (per market rules)

Politics

New Supreme Court justice confirmed in 2026?

13%
Kalshi 13%$164K
KALSHI ONLY — NO CROSS-CHECK

Resolves 2026-12-31 · Senate confirmation vote

Politics

President impeached before 2027?

4%
Kalshi 4%$1.3M
KALSHI ONLY — NO CROSS-CHECK

Resolves 2026-12-31 · House impeachment vote

Macro

Macro

Fed hikes rates at the September meeting?

56%
Kalshi 54%$1.1M
HARMONIZED

The venues price the Fed's action in buckets; the hike buckets are summed to P(hike).

Resolves 2026-09-16 · FOMC statement

Macro

Fed hikes rates at the October meeting?

25%
HARMONIZEDPOLYMARKET ONLY — NO CROSS-CHECK

The venues price the Fed's action in buckets; the hike buckets are summed to P(hike). December's pair failed the volume floor on Polymarket ($12k) and is not listed.

Resolves 2026-10-28 · FOMC statement

Macro

Fed hikes rates at any point in 2026?

68%
POLYMARKET ONLY — NO CROSS-CHECK

Resolves 2026-12-09 · FOMC statements

Macro

US recession declared in 2026?

7%
Kalshi 7%$3.1M
KALSHI ONLY — NO CROSS-CHECK

Both legs resolve on an NBER recession declaration — but verify exact windows before trusting the blend.

Resolves 2026-12-31 · NBER declaration

AI

AI

GPT-6 released by…

Sep 30
67%
Aug 7
1%
Aug 14
4%
Aug 21
18%
Aug 31
24%
Dec 31
92%

Polymarket $490K · one market per rung

Resolves 2026-12-31 · Official OpenAI release

AI

Best AI model at end of August — who leads?

Anthropic
94%
Company A
50%
Company B
50%
Company C
50%

Polymarket $796K · leading outcomes, winner-take-all

Resolves 2026-08-31 · LMArena leaderboard (per market rules)

AI

Best AI model at end of 2026 — who leads?

Anthropic
71%
OpenAI
11%
Google
8%
DeepSeek
5%

Polymarket $194K · leading outcomes, winner-take-all

Resolves 2026-12-31 · LMArena leaderboard (per market rules)

AI

OpenAI IPOs before Anthropic?

18%
Kalshi 18%$154K
KALSHI ONLY — NO CROSS-CHECK

Resolves 2027-12-31 · First S-1 / listing (per market rules)

Geopolitics

Geopolitics

Russia–Ukraine ceasefire agreement by Dec 31?

34%
POLYMARKET ONLY — NO CROSS-CHECK

Resolves 2026-12-31 · Signed ceasefire agreement (per market rules)

Geopolitics

US invades Iran before 2027?

22%
POLYMARKET ONLY — NO CROSS-CHECK

Resolves 2026-12-31 · US ground operation (per market rules)

Geopolitics

Strait of Hormuz traffic back to normal by Dec 31?

57%
POLYMARKET ONLY — NO CROSS-CHECK

Resolves 2026-12-31 · Shipping traffic data (per market rules)

Geopolitics

US–Iran nuclear deal by…

Aug 13
2%
Aug 18
2%
Aug 31
4%
Sep 30
14%
Dec 31
35%

Polymarket $5.7M · one market per rung

Resolves 2026-12-31 · Signed final agreement (per market rules)

Geopolitics

Iran's leader at end of 2026 — who?

Mojtaba Khamenei
84%
No Head of State
3%
Reza Pahlavi
3%
Alireza Arafi
3%

Polymarket $16.4M · leading outcomes, winner-take-all

Resolves 2026-12-31 · De facto Supreme Leader (per market rules)

Geopolitics

Putin out as President of Russia before 2027?

8%
POLYMARKET ONLY — NO CROSS-CHECK

Resolves 2026-12-31 · De facto loss of office (per market rules)

Crypto

Crypto

Bitcoin hits… before 2027

$100k
11%
$110k
7%
$120k
5%
$130k
4%
$140k
4%
$150k
3%

Polymarket $7.2M · Kalshi $4.2M · one market per rung · rungs merged where thresholds align

Type-2 pair: Polymarket prices 'hits $X in 2026', Kalshi prices 'year max ≥ $X' — the same event. Rungs merge where thresholds align exactly.

Resolves 2026-12-31 · Exchange price prints (per market rules)

Crypto

Ethereum hits… before 2027

$3k
17%
2,250
56%
$5k
4%
$8k
2%
6,500
3%
3,500
10%

Polymarket $2.2M · one market per rung

Resolves 2026-12-31 · Exchange price prints (per market rules)

Crypto

Crypto market-structure bill signed in 2026?

27%
POLYMARKET ONLY — NO CROSS-CHECK

Resolves 2026-12-31 · Presidential signature

Culture

Culture

New Stranger Things episode released by…

Dec 31
5%
Mar 31
9%

Polymarket $27.8M · one market per rung

Resolves 2026-12-31 · Netflix release

Culture

Highest-grossing movie of 2026 — which?

Spider-Man: Brand New Day
92%
Avengers: Doomsday
8%

Polymarket $2.5M · leading outcomes, winner-take-all

Resolves 2026-12-31 · Worldwide box office (per market rules)

Culture

US confirms aliens exist by…

Sep 30
2%
Dec 31
5%

Polymarket $2.7M · one market per rung

Resolves 2026-12-31 · Official US government confirmation

How the one number works. The headline is a volume-weighted blend of the two venues. Only contracts with identical resolution terms are merged; structural twins (like the Fed's action buckets) are translated and labeled HARMONIZED; everything else stays separate. Markets under $100K volume are excluded. Odds are market prices, not Echo forecasts, and not investment advice.
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