Kelly Stake

Prove your edge before you stake it.

Backtest sports trading models, track the news and stats that move your markets.

football-model-v3 / backtest / 2023-01-01 → 2026-09-13

PAPER
Bankroll
£24,804
from £10,000
Yield
+4.8%
£308k staked
CLV
+2.3%
vs close
Strike rate
38.9%
avg odds 2.91
Max DD
−14.9%
peak to trough
Bets
3,482
¼ Kelly

Bankroll

¼ Kelly Flat £100
Drawdownmax −14.9%

Last settled

3,482 bets
SelectionOddsCLVP&L
Villarreal · Villarreal v Real Betis2.46+3.4%+£240
The Draw · Leverkusen v Mainz4.20+5.0%£71
Under 2.5 · Brentford v Fulham1.92+4.3%+£213
Everton · Aston Villa v Everton4.60−4.2%£58
Over 2.5 · Napoli v Genoa2.04+4.1%+£198
PSV · PSV v Twente1.74+2.4%£262

Brighton v Newcastle

Live

Premier League · Match Odds · 17:30£1.28m matched

FairBackLayEdge
  • Brighton2.022.12£4,8122.14£2,390+3.8%
  • Newcastle4.264.00£1,6554.10£2,104−7.5%
  • The Draw3.703.55£9883.60£1,530−5.4%
Brighton · LTP2.12 0.12
Signal · back15:03

Brighton @ 2.12£217

edge +3.8% · ¼ Kellymatched ✓

Market news

  • 15:02

    LineupNewcastle XI confirmed, two changes from midweek

    Brighton 2.14 → 2.12

  • 14:41

    InjuryNewcastle's first-choice keeper ruled out

    Brighton 2.20 → 2.14

  • 14:15

    WeatherHeavy rain forecast at kick-off

    Under 2.5 1.92 → 1.85

  • 13:30

    ModelFair prices refreshed with latest xG

    Brighton fair 2.02

Platform

From hypothesis to stake, in one workflow.

Backtest

Test the model before the market does

Replay your strategy across past seasons and see returns and drawdowns before a stake is placed.

Market watch

News and stats that move prices

Injuries, lineups, weather and form — matched to the markets your strategy trades.

Sizing & risk

Every stake sized, every order checked

Fractional Kelly sizing, with hard limits no order can pass on its way to the exchange.

How it works

  1. 1

    Bring your model

    Your prices, your edge.

  2. 2

    Backtest

    Measure it on history.

  3. 3

    Paper trade

    Run it on live markets, risk-free.

  4. 4

    Go live

    A deliberate switch, same limits.

Unknown is measurable.

Start in paper mode. Go live when the numbers say so.