NYY 3 · LAD 4BOTTOM 7TH
Leg hit · Ohtani 1+ hits
See everything that moves a sports market
The intelligence platform for sports prediction markets.
More fun to follow. Smarter to trade.
Jumbotron joins Kalshi, Polymarket US and Novig into one market, puts every position on the live game, ranks the news by what it does to your markets, and finds the strategies that have been winning.
Every sport we cover
Seven sports, every game day.
From the first pitch of the season to the last putt on Sunday, every league is followed live, with its markets on all three exchanges.
Player props
Game lines
Winners and finishes
Combos
MLB
NFL
NBA
NHL
NCAA Football
Tennis
Golf
How it fits together
Nine modules, one platform.
Every module runs on the same markets, positions and live data, so what you spot in one is ready in the next.
01 · Live
Every game, every play.
Follow every game you have a stake in. Each position moves with the box score, a leg that's already decided shows as in hand, and combos light up leg by leg.
02 · News
News that moves your markets.
Injuries, lineups and moves, ranked for every game you hold: the opposing starter for your batters, your quarterback for your receivers, your goalie for your skaters.
News for your positions · last 6 hours
AllInjuriesLineupsMoves
Yankees name Cole tonight's starter
Opposing starter for your Dodgers batters
Dodgers lineup: Betts leading off, Ohtani second
Lineup · your players
Chiefs list Kelce as a full participant in practice
Your player
Oilers keep McDavid on the top line tonight
Your player · lines
Sample headlines
03 · Alerts
Every big moment, instantly.
Real-time alerts on your desk and your phone: a leg that hits, a price on the move, news on your player, a rule that finds a match, an order that fills, a first pitch.
Jumbotron · now
Leg hit: Ohtani 1+ hits
Your combo has 2/3 legs hit.
Jumbotron · 4 min ago
Your rule found a match
Value against the sportsbooks: Juan Soto 2+ total bases at 38¢.
Jumbotron · 11 min ago
Filled: 25 Yes at 57¢ on Kalshi
Travis Kelce 60+ receiving yards.
Legs that hitPrices on the moveNews on your playersRules that find a matchOrders that fillGames that start
04 · Tracker/05 · On fire
Who's hot, and who's winning.
How often each player's line has hit over the last 10 and 30 games against what the market charged, and which players have been paying the traders who took the price.
Tracker · Aaron Judge 1+ hitsSample data
LAST 10
70%
7 of 10 games
LAST 30
63%
19 of 30 games
SEASON
66%
98 of 148 games
Hit rate (line) against the pre-game price, 64¢ on average (dashed)
On fire · takers' returnMLB props · 10 game days
| PLAYER | MARKETS | TAKEN | RETURN |
|---|---|---|---|
| Aaron Judge | 14 | $18,400 | +21% |
| Shohei Ohtani | 11 | $12,950 | +14% |
| Bobby Witt Jr. | 8 | $8,700 | +9% |
| Juan Soto | 9 | $9,300 | −9% |
From every trade on Kalshi, with combos credited to each leg at its price when traded. Sample data
06 · Labs
Find the strategies that win.
Search eight strategy families across eleven universes for the signals that have been winning. Tune any setting, save your own rule, and see today's matches that fit.
07 · Markets
One market, three exchanges.
The same game is listed three different ways. Jumbotron reads them as one market, with each exchange's book side by side and your positions adding up across all three.
Freddie Freeman 1+ hits · Yes · NYY @ LAD · at bat nowSample data
KKalshi
OFFERS
46¢120
45¢80
44¢200
BIDS
41¢150
40¢90
39¢300
PPolymarket US
OFFERS
48¢60
47¢40
46¢75
BIDS
42¢ · best bid50
41¢120
40¢30
NNovig
OFFERS
45¢50
44¢90
43¢ · best offer140
BIDS
40¢70
39¢60
38¢100
Best to buy: 43¢ on Novig · best to sell: 42¢ on Polymarket US
Take the best price in one ticket →
08 · Trading
The best price, wherever it is.
Take the best price on any exchange, or set your own and let it rest. The ticket shows the fee and the total first, every order stays under your cap, and combos can go out to market makers for quotes.
Ticket
Buy Yes · Freddie Freeman 1+ hits
Exchange
K 44¢
P 46¢
N 43¢
Take buys now at the best offer; anything unfilled is cancelled.
Contracts40
Limit price43¢
Cost$17.20
Fee$0.69
Total$17.89
Within your $250 cap on each order.
Combo quotes
Ohtani 1+ hits · Yamamoto 5+ K · Dodgers to win
Asked market makers for a price on 100 contracts.
Quote 130¢
Quote 231¢
Accept 30¢
Sample data
09 · Record
Find the patterns in your wins.
Every fill on every exchange, filed by game day. Slice your history by sport, prop, player, timing, stake or strategy, and see how often you beat the closing price.
Sample data
Private by design
Your data stays yours.
Jumbotron connects to the exchanges you use and keeps everything it reads in your account alone. Nothing is pooled or shared, and no order goes out without your review.
Kalshi · Polymarket US · Novig↓ Your accountLive and news · Tracker and On fire · Labs · Trading and record
Questions
Good to know.
What is Jumbotron?+
The intelligence platform for sports prediction markets: one market across Kalshi, Polymarket US and Novig, with the live game, the news, research, strategies and your full record around it.
Do I need my own exchange accounts?+
Yes. Jumbotron reads and trades your own accounts, and never holds your money.
Which sports and exchanges?+
MLB, NFL, NBA, NHL, NCAA Football, tennis and golf, on Kalshi, Polymarket US and Novig.
Is there a phone app?+
Yes: your games, positions, the ticket and real-time alerts, in your phone's browser.
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