41-point market recalibration in 6 minutes — Betfair Exchange (AU) held a 2-point mispricing for 13 minutes
At the 184-minute mark of Chicago Sky vs Phoenix Mercury (WNBA), the scoreline read 94–89. The live market's read on Chicago Sky's win odds swung from 89% to 48% across 127+ bookmakers in just 6 minutes, then locked into place. That shift is what information moving through a market actually looks like.
The repricing unfolded unevenly. DraftKings and Fanatics reacted in 4 minutes; among 57 books that moved at all, the median adjustment took 9 minutes. The laggards were Betfair Exchange (AU) at 13 minutes, Prophet X at 12 minutes, and Betfair Exchange at 10 minutes.
The window has now passed, which allows the full scope to be disclosed: Phoenix Mercury was available at Betfair Exchange (AU)'s stale price for 13 minutes while a 2-point discrepancy sat visible on the board. Every live market opens these kinds of temporary mispricings daily; spotting them while they remain tradeable is the hard part.
You will not outrun the fastest desks to a reprice—and you do not need to. The real value lies in identifying which bookmakers consistently lag, and tracking that pattern as it repeats across fixtures.
Historical, aggregate market data — not betting advice and not a guarantee. In-play prices move violently; markets adapt; variance is real.
AN EXAMPLE OF THE MEMBER VIEW
· what members see on a bet like this — shown for a different,
already-settled matchPRO
Phoenix Mercury vs Golden State Valkyries
· WNBA · Basketball — pick Phoenix Mercury
@ 2.95
78Omen Score
This is the complete breakdown members get for every live signal.
The example below is a DIFFERENT match, already settled — its market is closed,
so full disclosure costs nothing. Everything is real except values marked
🔒, which are members-only (decoy digits shown).
EV by devig methodthe same price run through every de-margining method
+4.8%
Shin
+3.7%
Power
+6.9%
Additive
-12.0%
Worst case
+6.9%
Multiplicative
Insights
High confidence + meaningful price gap — best risk-adjusted segment.
A sample of bookmakers on this betnear close — every price against the same no-vig fair
Bookmaker
Odds
Vs fair
Sportzino
2.95
+20.3%
CampoBet
2.95
+20.3%
Jackpot-Bet
2.95
+20.3%
Ninja Casino
2.95
+20.3%
Lottoland
2.85
+16.2%
Neds
2.75
+12.1%
Betano
2.75
+12.1%
Betway
2.75
+12.1%
Boomers
2.75
+12.1%
Ladbrokes AU
2.75
+12.1%
Bwin
2.70
+10.1%
BetMGM
2.70
+10.1%
Risk & profitability profile
Heavy favoriteFavoriteCoin flipUnderdogLongshot
2.95 odds → 34% implied win probability
41%
Fair win probability
+5.3% 🔒
Expected ROI (model)
+1.1% 🔒
Cohort realized ROI
Proven Playbook matchesconditions are members-only
• steam entry + home side 🔒 (Any) — +7.7% settled ROI on 40% winners
• closing drift + liquid market 🔒 (Any) — +4.7% settled ROI on 42% winners
Past performance
Based on 37 bets exactly like this one over the last 60 days
+1.1% 🔒
Closing line value
+8.7% 🔒
Average return
+1.4% 🔒
Beat the closing line
51%
Win rate
Likely ROI range: +7.9% to +2.7% 🔒
No reliable edge either way: too close to break-even to call
The endingthe part only a settled signal can show
Detected Jul 29, 00:30 UTC at 3.22 (+5.7% edge) → fair price at close 2.68 → closing-line value +13.7%
✅ Settled: WON · +2.22 units
A real, settled example — not a typical-results claim
(read this signal's full story).
The live breakdown for Chicago Sky vs Phoenix Mercury
is on the member board now ·
unlock with Pro
Live market record · data refreshes with this page · How these numbers are made: methodology · the dataset — fair prices shown are margin-free. Spotted an error? Request a correction (include this page's URL).