EV+
Value edge - find mispriced lines
Compare fair probability against what the market offers. When the gap is positive, you are getting more than the line is worth - act before the market corrects.
Fair vs market price
Betting analytics platform
PhotonOdds is the analytics layer for serious bettors — EV+, arbitrage, and dropping-odds signals across 50+ bookmakers, tracked before the market corrects. We give you the data and the math; we never take your bet.
Liverpool vs Arsenal · home
market 2.14 → fair 2.03
Spurs vs Chelsea · over 2.5
2.081.96steamBayern vs Dortmund · draw
3.40arbReal Madrid vs Barcelona · btts
1.801.72+1.2% EVJuventus vs Inter · under 2.5
2.10steamHow it works
PhotonOdds watches 50+ books across 8 sports the moment pre-match prices open.
It surfaces value gaps and moving lines before the market corrects them.
You take the number with the most edge while the window is still open.
Strategies
Value edge - find mispriced lines
Compare fair probability against what the market offers. When the gap is positive, you are getting more than the line is worth - act before the market corrects.
Fair vs market price
Steam - ride the momentum
Track rapid downward price movement driven by sharp money or breaking news. Decide whether to ride the steam or wait for the line to settle.
Price movement
Locked return - opposing books
See when bookmakers still disagree enough to lock in a return across books — before prices re-align. Subject to limits and availability.
Locked spread
Book A
Home @ 2.10
Book B
Away @ 1.95
Best price - scan every book
Scan every listed price across 50+ books in one view. Take the number that preserves the most edge.
Price ladder
For bettors
Movement cues, value gaps, and the best book price in one fast pre-match view built for sharp individuals.
Example signal
For syndicates
Edge review, alerts, and broader board monitoring across your team. Scale what one bettor does alone.
Join the waitlistFor API teams
Ship pre-match odds into your models, dashboards, and alerting pipelines without scraping.
See the API50
bookmakers targeted at launch
8
sports covered at launch
Sub-second
target market-move-to-alert
4
edge strategies built in
REST and WebSocket endpoints delivering structured pre-match data under 500ms.
Example response
{
"event": "Liverpool vs Arsenal",
"market": "home",
"prices": [
{ "book": "Sharp", "odds": 2.03 },
{ "book": "Polymarket", "odds": 2.10 },
{ "book": "Duel", "odds": 2.08 }
],
"fair_price": 2.03,
"edge": "+3.6%",
"updated": "2026-06-09T14:32:01Z"
}Join the waitlist and we will email your invite as we open seats in waves.