Live cross-venue aggregator
LinkHash Terminal
Cross-venue prediction-market intelligence. Polymarket and Kalshi side-by-side, categorized, refreshed every minute. LLM-matched pairs surface the same market across both venues so spreads are one glance away.
Building the latest cross-venue snapshot… this page will refresh automatically in a few seconds.
Live · 5-second polling
Live Crypto Markets — 15-min up/down
7 assets, both venues, side-by-side. Probabilities update every 5 seconds from each venue's order book. Spread column highlights the gap between Polymarket and Kalshi.
Current round closes in
—
Updated 19:38:29Z
· polling…
| Asset | Polymarket | Kalshi | Spread | Open |
|---|---|---|---|---|
BTC · 15m
✓ on both venues
|
13.5%
Down 86.5%
|
14.5%
Down 85.5%
|
1.0 pp | |
ETH · 15m
✓ on both venues
|
2.5%
Down 97.5%
|
3.2%
Down 96.8%
|
0.7 pp | |
SOL · 15m
✓ on both venues
|
13.0%
Down 87.0%
|
14.5%
Down 85.5%
|
1.5 pp | |
XRP · 15m
✓ on both venues
|
14.5%
Down 85.5%
|
13.5%
Down 86.5%
|
1.0 pp | |
DOGE · 15m
✓ on both venues
|
6.5%
Down 93.5%
|
7.5%
Down 92.5%
|
1.0 pp | |
BNB · 15m
✓ on both venues
|
26.5%
Down 73.5%
|
25.5%
Down 74.5%
|
1.0 pp | |
HYPE · 15m
✓ on both venues
|
22.5%
Down 77.5%
|
17.5%
Down 82.5%
|
5.0 pp |
Polymarket: {asset}-updown-15m events · Kalshi: KX{ASSET}15M series.
Mid-price from each venue's order book (bid/ask spread). Updates every 5 seconds.
Aggregator
Prediction Market Aggregator
Side-by-side coverage of Polymarket and Kalshi. Filter by category; click any row to open the underlying market.
Arbs scan live · pools every 5 min
pools refresh in –:––
All
1371
Politics
112
Elections
518
Crypto
42
Sports
220
Finance
79
Economy
91
Technology
53
Culture
118
Weather
39
Geopolitics
44
Esports
34
Commodities
11
Mentions
8
Other
2
Loading markets…
cross-venue pairs · open markets only
Cross-venue matched markets & arbitrage
⚡ 5 arb · 5 matched
Polymarket ↔ Kalshi
Every open market on both venues is matched and scanned every minute —
the moment prices cross into an arb it posts here (buy the highlighted side on each venue; one leg
always pays $1), arbs first, then matched markets with no current edge. Mid-price implied odds, before fees.
⚡ up to 3.7¢ / share
3 arb outcomes
Elections
resolves 2028-11-07
Polymarket Republican Presidential Nominee 2028 ↗
Kalshi 2028 Republican presidential nominee ↗
OutcomePoly YESKalshi YESArbitrage
J.D. Vance
47.2¢
43.5¢
Buy NO@Poly 52.8¢ +
Buy YES@Kalshi 43.5¢
→ lock 3.7¢
Marco Rubio
19.4¢
22.5¢
Buy YES@Poly 19.4¢ +
Buy NO@Kalshi 77.5¢
→ lock 3.1¢
Ron DeSantis
2.1¢
5.0¢
Buy YES@Poly 2.1¢ +
Buy NO@Kalshi 95.0¢
→ lock 2.9¢
Tucker Carlson
2.6¢
3.6¢
— no edge
Ted Cruz
0.9¢
1.2¢
— no edge
Thomas Massie
0.7¢
1.2¢
— no edge
Ivanka Trump
0.8¢
1.1¢
— no edge
Glenn Youngkin
0.9¢
1.0¢
— no edge
⚡ up to 3.4¢ / share
2 arb outcomes
Elections
resolves 2028-11-07
Polymarket Democratic Presidential Nominee 2028 ↗
Kalshi 2028 Democratic presidential nominee ↗
OutcomePoly YESKalshi YESArbitrage
Alexandria Ocasio-Cortez
20.9¢
17.5¢
Buy NO@Poly 79.1¢ +
Buy YES@Kalshi 17.5¢
→ lock 3.4¢
Jon Ossoff
14.8¢
17.5¢
Buy YES@Poly 14.8¢ +
Buy NO@Kalshi 82.5¢
→ lock 2.7¢
Gavin Newsom
14.3¢
12.5¢
— no edge
Kamala Harris
7.4¢
8.9¢
— no edge
Pete Buttigieg
5.2¢
5.2¢
— no edge
Rahm Emanuel
2.4¢
3.6¢
— no edge
Wes Moore
1.6¢
2.6¢
— no edge
James Talarico
2.4¢
1.7¢
— no edge
Ro Khanna
2.2¢
1.8¢
— no edge
Gretchen Whitmer
0.8¢
0.9¢
— no edge
⚡ up to 2.9¢ / share
4 arb outcomes
Elections
resolves 2026-12-31
Polymarket Prime Minister of Israel after the next election? ↗
Kalshi Prime Minister of Israel after the 2026 election? ↗
OutcomePoly YESKalshi YESArbitrage
Gadi Eizenkot
54.6¢
57.5¢
Buy YES@Poly 54.6¢ +
Buy NO@Kalshi 42.5¢
→ lock 2.9¢
Avigdor Lieberman
5.1¢
7.5¢
Buy YES@Poly 5.1¢ +
Buy NO@Kalshi 92.5¢
→ lock 2.4¢
Benjamin Netanyahu
26.5¢
24.5¢
Buy NO@Poly 73.5¢ +
Buy YES@Kalshi 24.5¢
→ lock 2.0¢
Naftali Bennett
7.5¢
5.5¢
Buy NO@Poly 92.5¢ +
Buy YES@Kalshi 5.5¢
→ lock 2.0¢
Itamar Ben Gvir
0.9¢
1.0¢
— no edge
Yair Golan
0.7¢
1.0¢
— no edge
⚡ up to 2.8¢ / share
2 arb outcomes
Elections
resolves 2027-04-30
OutcomePoly YESKalshi YESArbitrage
Marine Le Pen
33.7¢
36.5¢
Buy YES@Poly 33.7¢ +
Buy NO@Kalshi 63.5¢
→ lock 2.8¢
Jordan Bardella
2.7¢
5.1¢
Buy YES@Poly 2.7¢ +
Buy NO@Kalshi 94.9¢
→ lock 2.4¢
Édouard Philippe
25.0¢
23.5¢
— no edge
Jean-Luc Mélenchon
14.5¢
14.0¢
— no edge
François Hollande
3.4¢
5.0¢
— no edge
Gabriel Attal
3.9¢
2.2¢
— no edge
Sarah Knafo
1.2¢
2.4¢
— no edge
Bruno Retailleau
2.1¢
1.9¢
— no edge
Éric Zemmour
0.8¢
1.0¢
— no edge
⚡ up to 2.5¢ / share
Sports
resolves 2027-05-30
Polymarket UEFA Champions League: 2027 Champion ↗
Kalshi Champions League Winner ↗
OutcomePoly YESKalshi YESArbitrage
Barcelona
16.5¢
19.0¢
Buy YES@Poly 16.5¢ +
Buy NO@Kalshi 81.0¢
→ lock 2.5¢
Arsenal
15.5¢
15.0¢
— no edge
Bayern Munich
13.5¢
13.5¢
— no edge
Real Madrid
12.5¢
12.5¢
— no edge
Manchester City
8.5¢
9.0¢
— no edge
Liverpool
6.5¢
5.5¢
— no edge
Manchester United
2.9¢
4.5¢
— no edge
Napoli
0.8¢
2.0¢
— no edge
Aston Villa
1.1¢
1.5¢
— no edge
Sporting CP
0.7¢
1.0¢
— no edge
No cross-venue matches in Weather right now —
either both venues are currently covering different markets in this
category, or the matcher hasn't run since the last set resolved.
The matcher re-runs every 5 minutes; browse the per-venue columns below
to see what each venue lists.
P
Polymarket
12 of 12 events
Highest temperature in Paris on August 27?
Weather
$42,489 24h
· 11 options
28°C
23.5%
26°C
22.5%
29°C
20.5%
27°C
17.0%
25°C
10.5%
24°C
5.5%
30°C or higher
5.0%
23°C
1.5%
+ 3 more on Polymarket ↗
Highest temperature in Madrid on August 27?
Weather
$31,140 24h
· 11 options
23°C
27.5%
24°C
25.5%
22°C
18.0%
25°C
15.0%
21°C or below
8.1%
26°C
4.5%
31°C or higher
0.8%
30°C
0.5%
+ 3 more on Polymarket ↗
Where will Tropical Storm Saudel make landfall?
Weather
$30,832 24h
· 3 options
China
95.0%
Japan
2.9%
South Korea
0.6%
Highest temperature in Hong Kong on August 27?
Weather
$27,363 24h
· 11 options
30°C
36.5%
31°C
23.5%
29°C
22.0%
32°C
6.5%
28°C
6.0%
33°C
4.5%
27°C
1.4%
34°C or higher
0.1%
+ 3 more on Polymarket ↗
Highest temperature in Tokyo on August 27?
Weather
$23,302 24h
· 11 options
31°C
36.5%
32°C
28.5%
33°C
17.5%
30°C
15.5%
34°C
2.9%
36°C
0.7%
35°C
0.7%
29°C
0.1%
+ 3 more on Polymarket ↗
Highest temperature in Munich on August 27?
Weather
$22,081 24h
· 11 options
31°C
39.5%
32°C
25.5%
30°C
22.0%
33°C
7.5%
29°C
7.0%
28°C
2.0%
34°C
0.4%
27°C
0.1%
+ 3 more on Polymarket ↗
Highest temperature in Wellington on August 27?
Weather
$20,611 24h
· 11 options
14°C
57.0%
13°C
30.5%
15°C
12.5%
12°C
2.5%
16°C
1.5%
17°C
0.2%
8°C or below
0.1%
11°C
0.1%
+ 3 more on Polymarket ↗
Highest temperature in Milan on August 27?
Weather
$13,281 24h
· 11 options
30°C
53.5%
31°C
33.5%
29°C
11.0%
32°C
3.5%
28°C
2.0%
33°C
1.1%
27°C
0.4%
24°C or below
0.2%
+ 3 more on Polymarket ↗
Lowest temperature in Beijing on August 27?
Weather
$11,831 24h
· 11 options
22°C
63.0%
21°C
38.0%
20°C
24.5%
19°C
23.0%
17°C or below
23.0%
18°C
1.5%
23°C
0.1%
24°C
0.1%
+ 3 more on Polymarket ↗
Highest temperature in Wuhan on August 28?
Weather
$11,441 24h
· 11 options
37°C
40.5%
36°C
29.5%
38°C
15.0%
35°C
5.0%
39°C
4.5%
34°C
1.5%
32°C
1.1%
31°C or below
0.9%
+ 3 more on Polymarket ↗
Highest temperature in Kuala Lumpur on August 28?
Weather
$9,170 24h
· 11 options
34°C
46.0%
33°C
37.0%
35°C
11.0%
32°C
3.5%
36°C
1.5%
30°C
1.2%
29°C
1.1%
37°C
1.0%
+ 3 more on Polymarket ↗
Lowest temperature in Singapore on August 27?
Weather
$7,985 24h
· 11 options
25°C
38.0%
26°C
32.0%
24°C
25.0%
23°C or below
1.5%
27°C
0.4%
28°C
0.1%
32°C
0.1%
29°C
0.1%
+ 3 more on Polymarket ↗
K
Kalshi
27 of 27 events
Where will it rain on Aug 26, 2026?
Weather
$225,898 24h
· 20 options
Oklahoma City
99.5%
Miami
68.0%
Denver
53.0%
Atlanta
45.5%
New Orleans
28.0%
Chicago
17.0%
Dallas
15.5%
Austin
6.5%
+ 12 more on Kalshi ↗
Highest temperature in Austin on Aug 26, 2026?
Weather
$40,744 24h
· 6 options
103° to 104°
72.0%
101° to 102°
15.5%
105° to 106°
8.5%
100° or below
1.0%
107° to 108°
1.0%
109° or above
1.0%
Highest temperature in Chicago on Aug 26, 2026?
Weather
$35,704 24h
· 6 options
85° to 86°
59.5%
83° to 84°
37.5%
87° to 88°
1.5%
80° or below
1.0%
81° to 82°
1.0%
89° or above
1.0%
Highest temperature in Dallas on Aug 26, 2026?
Weather
$29,925 24h
· 6 options
99° or below
84.0%
100° to 101°
9.5%
102° to 103°
4.5%
104° to 105°
2.0%
106° to 107°
1.0%
108° or above
1.0%
Highest temperature in Phoenix on Aug 26, 2026?
Weather
$19,304 24h
· 6 options
117° to 118°
62.5%
115° to 116°
37.0%
113° to 114°
7.0%
111° to 112°
4.0%
119° or above
3.5%
110° or below
1.0%
Highest temperature in Washington DC on Aug 26, 2026?
Weather
$18,861 24h
· 6 options
85° to 86°
80.0%
87° to 88°
19.0%
84° or below
1.0%
89° to 90°
1.0%
91° to 92°
1.0%
93° or above
1.0%
Highest temperature in Las Vegas on Aug 26, 2026?
Weather
$16,748 24h
· 6 options
111° to 112°
51.0%
109° to 110°
43.5%
107° to 108°
1.5%
113° to 114°
1.5%
106° or below
1.0%
115° or above
1.0%
Highest temperature in Atlanta on Aug 26, 2026?
Weather
$16,502 24h
· 6 options
91° to 92°
90.5%
93° to 94°
8.5%
88° or below
1.0%
89° to 90°
1.0%
95° to 96°
1.0%
97° or above
1.0%
Rain in NYC in Aug 2026?
Weather
$13,192 24h
· 13 options
Above 1 inches
99.5%
Above 2 inches
99.5%
Above 3 inches
99.5%
Above 4 inches
99.5%
Above 5 inches
99.5%
Above 6 inches
99.5%
Above 7 inches
99.5%
Above 8 inches
99.5%
+ 5 more on Kalshi ↗
Lowest temperature in Austin on Aug 26, 2026?
Weather
$9,017 24h
· 6 options
73° to 74°
97.5%
71° to 72°
3.0%
70° or below
1.0%
75° to 76°
1.0%
77° to 78°
1.0%
79° or above
1.0%
Consecutive days of average temperature in San Diego above 90°F - week of Aug 24, 2026
Weather
$8,763 24h
· 5 options
3+ consecutive days
2.0%
2+ consecutive days
1.0%
4+ consecutive days
1.0%
5+ consecutive days
1.0%
6+ consecutive days
1.0%
Lowest temperature in New York City on Aug 26, 2026?
Weather
$7,119 24h
· 6 options
64° to 65°
99.5%
59° or below
1.0%
60° to 61°
1.0%
62° to 63°
1.0%
66° to 67°
1.0%
68° or above
1.0%
Where will it rain on Aug 27, 2026?
Weather
$6,898 24h
· 22 options
Newark
79.5%
Trenton
78.5%
Philadelphia
78.0%
Washington DC
76.0%
New Orleans
75.5%
New York City
73.5%
Miami
70.0%
Atlanta
68.5%
+ 14 more on Kalshi ↗
Lowest temperature in Miami on Aug 26, 2026?
Weather
$5,951 24h
· 6 options
74° or below
21.0%
77° to 78°
21.0%
79° to 80°
20.5%
75° to 76°
18.0%
81° to 82°
1.0%
83° or above
1.0%
EV market share in 2030?
Weather
$5,156 24h
· 4 options
Above 10%
85.0%
Above 20%
62.0%
Above 30%
42.5%
Above 50%
25.5%
Lowest temperature in Chicago on Aug 26, 2026?
Weather
$3,998 24h
· 6 options
68° or above
96.5%
59° or below
4.0%
60° to 61°
3.0%
66° to 67°
3.0%
62° to 63°
1.0%
64° to 65°
1.0%
Lowest temperature in Philadelphia on Aug 26, 2026?
Weather
$3,484 24h
· 6 options
66° or above
99.5%
57° or below
1.0%
58° to 59°
1.0%
60° to 61°
1.0%
62° to 63°
1.0%
64° to 65°
1.0%
Lowest temperature in Boston on Aug 26, 2026?
Weather
$2,940 24h
· 6 options
65° to 66°
98.5%
58° or below
2.0%
63° to 64°
2.0%
59° to 60°
1.0%
61° to 62°
1.0%
67° or above
1.0%
Lowest temperature in Las Vegas on Aug 26, 2026?
Weather
$2,845 24h
· 6 options
86° or above
99.0%
84° to 85°
2.0%
77° or below
1.0%
78° to 79°
1.0%
80° to 81°
1.0%
82° to 83°
1.0%
When will the next Atlantic hurricane form?
Weather
$2,789 24h
· 7 options
Before Dec 1, 2026
96.5%
Before Oct 15, 2026
95.0%
Before Nov 15, 2026
94.0%
Before Nov 1, 2026
87.0%
Before Oct 1, 2026
86.5%
Before Sep 15, 2026
66.5%
Before Sep 1, 2026
8.5%
Rain in San Francisco in Aug 2026?
Weather
$2,544 24h
· 7 options
Above 1 inch
1.0%
Above 2 inches
1.0%
Above 3 inches
1.0%
Above 4 inches
1.0%
Above 5 inches
1.0%
Above 6 inches
1.0%
Above 7 inches
1.0%
How strong of an earthquake will occur worldwide before Sep 1, 2026?
Weather
$2,298 24h
· 3 options
7.8+
1.0%
7.9+
1.0%
8.0+
1.0%
Rain in Denver in Aug 2026?
Weather
$2,230 24h
· 10 options
Above 1 inch
99.5%
Above 2 inches
32.0%
Above 3 inches
3.0%
Above 4 inches
3.0%
Above 5 inches
2.0%
Above 6 inches
1.0%
Above 7 inches
1.0%
Above 8 inches
1.0%
+ 2 more on Kalshi ↗
India meets its 2030 climate goals?
Weather
$1,960 24h
By 2030
65.0%
Highest temperature in Chicago on Aug 27, 2026?
Weather
$1,940 24h
· 6 options
80° to 81°
43.0%
82° to 83°
36.5%
78° to 79°
13.5%
84° to 85°
7.5%
77° or below
3.5%
86° or above
2.0%
Will 2026 be the hottest year ever?
Weather
$1,219 24h
Hottest
75.0%
What named storms will be hurricanes in the Central Pacific this year?
Weather
$579 24h
· 11 options
Nolo
38.5%
Olana
28.0%
Moke
15.0%
Pena
12.0%
Wale
10.0%
Ulana
6.5%
Akoni
2.0%
Ema
2.0%
+ 3 more on Kalshi ↗
Sources: Polymarket Gamma API (free) · Kalshi REST API (RSA-PSS signed).
Market pools, cross-venue matched pairs and the arbitrage scan all
refresh every 5 minutes; the live 15-min crypto panel updates every 5
seconds; resolved markets drop on the next page load. Page loads serve only from cache — no API calls per
visitor. LLM-verified cross-venue matching (gpt-4o-mini) included.
How it works
Built for speed, scaled for everyone
Polled venues are cached in Redis. LLM market-matching runs async on its own worker. The same data drives a paid REST + WebSocket API.
⚡
Polled + cached
Polymarket and Kalshi polled once per minute, cached in Redis.
Visitors hit cache; venues never see our traffic spikes.
WebSocket push for sub-second updates is on the roadmap.
🧠
LLM-matched markets
"BTC above $70k on Jun 30" on Polymarket = "BTC ≥ 70000 on 2026-06-30"
on Kalshi. Matching runs async on a worker and is cached — never
blocks a quote.
🛰️
REST + Data API
The same data that drives the dashboard is exposed via paid REST + WebSocket
API for traders building their own signals. Tiers scale by request rate.