OpticOdds market behaviour — Essex v Somerset

Recorded 2026-08-19 10:32:26 UTC → 2026-08-19 19:01:41 UTC · 509 min

545markets tracked 30%flapped (gone & back) 854disappearances observed 94smedian gap 7075slongest gap 8wickets

1 · Open-market count over time

Live selection count over the match. koth-prod at each 2s poll; OO AI at the comparison cadence (~30s). Dips = markets vanishing in bulk. Red dashed = wickets. The solid black line marks match start — pre-match time (if captured) is compressed into the left 12% so the in-play action gets the room; axis ticks read −Xh pre-match then +Nm from first ball.

05101520−8h pre-match▶ start

2 · Per-market visibility (top 16 flappers)

visible gone (dropped) no data (laptop) wicket

1st Inning Team Total · Somerset · 267.5Highest Opening Partnership 3-Way · SomersHighest Opening Partnership 3-Way · EssexHighest Opening Partnership 3-Way · DrawTeam Total Sixes · Essex · 1.51st Inning Player Runs · Sophia Smale · 991st Inning Player Runs · Sophia Smale · 491st Inning Team Total · Essex · 282.51st 15 Overs Team Total · Somerset · 102.5Team Total Fours · Essex · 32.51st 35 Overs Team Total · Essex · 175.51st 40 Overs Team Total · Essex · 205.5Moneyline · SomersetMoneyline · Essex1st 35 Overs Team Total · Essex · 177.5Team Total Fours · Essex · 31.50m20m40m60m80m100m120m140m160m180m200m220m240m260m280m300m320m340m360m380m400m420m440m460m480m500m

Top flapping markets · koth-prod

MarketReappearsDisappearancesLongest gapPrice points
1st Inning Team Total · Somerset · 267.51617327s17
Highest Opening Partnership 3-Way · Somerset1011327s11
Highest Opening Partnership 3-Way · Essex1011327s11
Highest Opening Partnership 3-Way · Draw1011327s11
Team Total Sixes · Essex · 1.5910654s10
1st Inning Player Runs · Sophia Smale · 99.578507s8
1st Inning Player Runs · Sophia Smale · 49.567327s7
1st Inning Team Total · Essex · 282.5451259s5
1st 15 Overs Team Total · Somerset · 102.545654s5
Team Total Fours · Essex · 32.545509s5
1st 35 Overs Team Total · Essex · 175.545279s5
1st 40 Overs Team Total · Essex · 205.545234s5
Moneyline · Somerset45138s5
Moneyline · Essex45138s5
1st 35 Overs Team Total · Essex · 177.5341355s4
Team Total Fours · Essex · 31.5341211s4
1st Inning Team Total · Somerset · 267.5Highest Opening Partnership 3-Way · DrawHighest Opening Partnership 3-Way · EssexHighest Opening Partnership 3-Way · SomersTeam Total Sixes · Essex · 1.51st Inning Player Runs · Sophia Smale · 991st Inning Player Runs · Sophia Smale · 491st 35 Overs Team Total · Essex · 177.51st Inning Team Total · Essex · 282.51st Inning Player Runs · Rebecca Odgers · 1st 15 Overs Team Total · Somerset · 102.5Team Total Fours · Essex · 32.51st 35 Overs Team Total · Essex · 175.51st 40 Overs Team Total · Essex · 205.5Moneyline · EssexMoneyline · Somerset0m20m40m60m80m100m120m140m160m180m200m220m240m260m280m300m320m340m360m380m400m420m440m460m480m500m

Top flapping markets · OO AI · sampled at the comparison cadence (~30s)

MarketReappearsDisappearancesLongest gapPrice points
1st Inning Team Total · Somerset · 267.51718327s0
Highest Opening Partnership 3-Way · Draw1011327s0
Highest Opening Partnership 3-Way · Essex1011327s0
Highest Opening Partnership 3-Way · Somerset1011327s0
Team Total Sixes · Essex · 1.5910654s0
1st Inning Player Runs · Sophia Smale · 99.578507s0
1st Inning Player Runs · Sophia Smale · 49.556327s0
1st 35 Overs Team Total · Essex · 177.5451355s0
1st Inning Team Total · Essex · 282.5451259s0
1st Inning Player Runs · Rebecca Odgers · 99.545846s0
1st 15 Overs Team Total · Somerset · 102.545607s0
Team Total Fours · Essex · 32.545509s0
1st 35 Overs Team Total · Essex · 175.545279s0
1st 40 Overs Team Total · Essex · 205.545234s0
Moneyline · Essex45138s0
Moneyline · Somerset45138s0

5 · Cricinfo vs OO event-detection lag

No matched Cricinfo↔OO events in this log (need match_event records from a live match).

3 · Markets missing in OO AI

Specific markets the other side priced (at any point in the match) that OO AI never offered once — genuine coverage gaps, not flapping. Grouped by market type; expand a row to see exactly which selections / lines are absent. (Markets OO AI does offer but that blink out are flapping — see §2, not counted here.)

vs koth-prod · 7 markets / 7 types

18th Over Team Total · 1 market
  • Essex · 5.5
1st 20 Overs Team Total · 1 market
  • Somerset · 138.5
1st 25 Overs Team Total · 1 market
  • Somerset · 169.5
1st Inning Player Runs · 1 market
  • Amara Carr · 26.5
43rd Over Team Total · 1 market
  • Essex · 6.5
Player Runs · 1 market
  • Rebecca Odgers · 55.5
Team Total · 1 market
  • Essex · 289.5

vs books (≥2 books) · 136 markets / 17 types — with book median odds

1st Inning Team Total Runs Before Dismissal · 75 markets · 1 books
  • Somerset · 100.5 → 1.88 · Dafabet, Stake
  • Somerset · 101.5 → 1.83 · Dafabet, Stake
  • Somerset · 102.5 → 1.86 · Dafabet, Stake
  • Somerset · 103.5 → 1.89 · Dafabet, Stake
  • Somerset · 106.5 → 1.86 · Dafabet, Stake
  • Somerset · 111.5 → 1.83 · Dafabet, Stake
  • Somerset · 112.5 → 1.86 · Dafabet, Stake
  • Somerset · 113.5 → 1.86 · Dafabet, Stake
  • Somerset · 117.5 → 1.86 · Dafabet, Stake
  • Somerset · 120.5 → 1.86 · Dafabet, Stake
  • Somerset · 121.5 → 1.86 · Dafabet, Stake
  • Somerset · 122.5 → 1.86 · Dafabet, Stake
  • Somerset · 127.5 → 1.86 · Dafabet, Stake
  • Somerset · 131.5 → 1.86 · Dafabet, Stake
  • Somerset · 132.5 → 1.82 · Dafabet, Stake
  • Somerset · 134.5 → 1.86 · Dafabet, Stake
  • Somerset · 136.5 → 1.89 · Dafabet, Stake
  • Somerset · 141.5 → 1.86 · Dafabet, Stake
  • Somerset · 146.5 → 1.86 · Dafabet, Stake
  • Somerset · 147.5 → 1.86 · Dafabet, Stake
  • Somerset · 151.5 → 1.86 · Dafabet, Stake
  • Somerset · 152.5 → 1.89 · Dafabet, Stake
  • Somerset · 154.5 → 1.86 · Dafabet, Stake
  • Somerset · 165.5 → 1.86 · Dafabet, Stake
  • Somerset · 166.5 → 1.86 · Dafabet, Stake
  • Somerset · 170.5 → 1.83 · Dafabet, Stake
  • Somerset · 174.5 → 1.86 · Dafabet, Stake
  • Somerset · 177.5 → 1.86 · Dafabet, Stake
  • Somerset · 178.5 → 1.86 · Dafabet, Stake
  • Somerset · 180.5 → 1.86 · Dafabet, Stake
  • Somerset · 185.5 → 1.89 · Dafabet, Stake
  • Somerset · 187.5 → 1.86 · Dafabet, Stake
  • Somerset · 188.5 → 1.87 · Dafabet, Stake
  • Somerset · 191.5 → 1.86 · Dafabet, Stake
  • Somerset · 192.5 → 1.86 · Dafabet, Stake
  • Somerset · 193.5 → 1.86 · Dafabet, Stake
  • Somerset · 201.5 → 1.86 · Dafabet, Stake
  • Somerset · 203.5 → 1.86 · Dafabet, Stake
  • Somerset · 205.5 → 1.89 · Dafabet, Stake
  • Somerset · 206.5 → 1.86 · Dafabet, Stake
  • Somerset · 207.5 → 1.90 · Dafabet, Stake
  • Somerset · 209.5 → 1.85 · Dafabet, Stake
  • Somerset · 210.5 → 1.86 · Dafabet, Stake
  • Somerset · 213.5 → 1.89 · Dafabet, Stake
  • Somerset · 214.5 → 1.86 · Dafabet, Stake
  • Somerset · 215.5 → 1.86 · Dafabet, Stake
  • Somerset · 27.5 → 1.82 · Dafabet, Stake
  • Somerset · 28.5 → 1.86 · Dafabet, Stake
  • Somerset · 29.5 → 1.86 · Dafabet, Stake
  • Somerset · 33.5 → 1.86 · Dafabet, Stake
  • Somerset · 34.5 → 1.86 · Dafabet, Stake
  • Somerset · 38.5 → 1.86 · Dafabet, Stake
  • Somerset · 43.5 → 1.86 · Dafabet, Stake
  • Somerset · 49.5 → 1.86 · Dafabet, Stake
  • Somerset · 50.5 → 1.86 · Dafabet, Stake
  • Somerset · 51.5 → 1.86 · Dafabet, Stake
  • Somerset · 52.5 → 1.86 · Dafabet, Stake
  • Somerset · 55.5 → 1.86 · Dafabet, Stake
  • Somerset · 56.5 → 1.90 · Dafabet, Stake
  • Somerset · 57.5 → 1.86 · Dafabet, Stake
  • Somerset · 58.5 → 1.86 · Dafabet, Stake
  • Somerset · 62.5 → 1.86 · Dafabet, Stake
  • Somerset · 63.5 → 1.86 · Dafabet, Stake
  • Somerset · 66.5 → 1.83 · Dafabet, Stake
  • Somerset · 70.5 → 1.86 · Dafabet, Stake
  • Somerset · 72.5 → 1.88 · Dafabet, Stake
  • Somerset · 73.5 → 1.86 · Dafabet, Stake
  • Somerset · 78.5 → 1.86 · Dafabet, Stake
  • Somerset · 82.5 → 1.86 · Dafabet, Stake
  • Somerset · 84.5 → 1.89 · Dafabet, Stake
  • Somerset · 85.5 → 1.83 · Dafabet, Stake
  • Somerset · 89.5 → 1.86 · Dafabet, Stake
  • Somerset · 93.5 → 1.86 · Dafabet, Stake
  • Somerset · 95.5 → 1.90 · Dafabet, Stake
  • Somerset · 99.5 → 1.86 · Dafabet, Stake
1st Inning Team Total · 31 markets · 4 books
  • Essex · 244.5 → 1.31 · Betsafe, Betsson, Rizk, iBet
  • Essex · 245.5 → 1.31 · Betsafe, Betsson, Rizk, iBet
  • Essex · 246.5 → 1.30 · Betsafe, Betsson, Rizk, iBet
  • Essex · 254.5 → 2.28 · Betsafe, Betsson, Rizk, iBet
  • Essex · 255.5 → 1.48 · Betsafe, Betsson, Rizk, iBet
  • Essex · 256.5 → 2.30 · Betsafe, Betsson, Rizk, iBet
  • Essex · 257.5 → 2.30 · Betsafe, Betsson, Rizk, iBet
  • Essex · 260.5 → 1.49 · Betsafe, Betsson, Rizk, iBet
  • Essex · 261.5 → 2.32 · Betsafe, Betsson, Rizk, iBet
  • Essex · 263.5 → 1.48 · Betsafe, Betsson, Rizk, iBet
  • Essex · 269.5 → 1.44 · Betsafe, Betsson, Rizk, iBet
  • Essex · 270.5 → 2.58 · Betsafe, Betsson, Rizk, iBet
  • Essex · 271.5 → 1.38 · Betsafe, Betsson, Rizk, iBet
  • Essex · 274.5 → 1.38 · Betsafe, Betsson, Rizk, iBet
  • Essex · 276.5 → 2.86 · Betsafe, Betsson, Rizk, iBet
  • Essex · 278.5 → 2.86 · Betsafe, Betsson, Rizk, iBet
  • Essex · 284.5 → 1.85 · Betsafe, Betsson, Rizk, iBet
  • Essex · 287.5 → 1.85 · Betsafe, Betsson, Rizk, iBet
  • Essex · 290.5 → 1.85 · Betsafe, Betsson, Rizk, iBet
  • Essex · 291.5 → 1.85 · Betsafe, Betsson, Rizk, iBet
  • Essex · 292.5 → 1.32 · Betsafe, Betsson, Rizk, iBet
  • Essex · 293.5 → 1.39 · Betsafe, Betsson, Rizk, iBet
  • Essex · 294.5 → 2.52 · Betsafe, Betsson, Rizk, iBet
  • Essex · 295.5 → 2.58 · Betsafe, Betsson, Rizk, iBet
  • Essex · 296.5 → 1.37 · Betsafe, Betsson, Rizk, iBet
  • Essex · 297.5 → 2.54 · Betsafe, Betsson, Rizk, iBet
  • Essex · 298.5 → 2.62 · Betsafe, Betsson, Rizk, iBet
  • Essex · 299.5 → 1.35 · Betsafe, Betsson, Rizk, iBet
  • Essex · 300.5 → 1.34 · Betsafe, Betsson, Rizk, iBet
  • Essex · 301.5 → 1.35 · Betsafe, Betsson, Rizk, iBet
  • Somerset · 257.5 → 1.85 · Betsafe, Betsson, Rizk, iBet
Player Runs · 10 markets · 4 books
  • Amara Carr · 15.5 → 1.85 · Betsafe, Betsson, Rizk, iBet
  • Amara Carr · 20.5 → 1.85 · Betsafe, Betsson, Rizk, iBet
  • Jodi Grewcock · 70.5 → 1.85 · Betsafe, Betsson, Rizk, iBet
  • Rebecca Odgers · 28.5 → 1.85 · Betsafe, Betsson, Rizk, iBet
  • Rebecca Odgers · 55.5 → 1.85 · Betsafe, Betsson, Rizk, iBet
  • Rebecca Odgers · 69.5 → 1.85 · Betsafe, Betsson, Rizk, iBet
  • Rebecca Odgers · 70.5 → 1.85 · Betsafe, Betsson, Rizk, iBet
  • Rebecca Odgers · 74.5 → 1.85 · Betsafe, Betsson, Rizk, iBet
  • Rebecca Odgers · 77.5 → 1.85 · Betsafe, Betsson, Rizk, iBet
  • Rebecca Odgers · 86.5 → 1.85 · Betsafe, Betsson, Rizk, iBet
Team Top Batsman · 4 markets · 4 books
  • Somerset :: Alex Griffiths · None → 201.00 · Betsafe, Betsson, Rizk, iBet
  • Somerset :: Emma Corney · None → 201.00 · Betsafe, Betsson, Rizk, iBet
  • Somerset :: Jasmine Westley · None → 201.00 · Betsafe, Betsson, Rizk, iBet
  • Somerset :: Jess Hazell · None → 201.00 · Betsafe, Betsson, Rizk, iBet
1st 10 Overs Team Total · 3 markets · 2 books
  • Somerset · 59.5 → 1.72 · Betsafe, Betsson, Rizk, iBet
  • Somerset · 61.5 → 1.90 · Betsafe, Betsson, Rizk, iBet
  • Somerset · 80.5 → 1.76 · Dafabet, Stake
Will There Be A Tie · 2 markets · 1 books
  • No · None → 1.02 · Betfair Exchange, Betfair Exchange (Australia), Betfair Exchange (Australia) (Lay), Betfair Exchange (Lay), Betsafe, Betsson, Rizk, iBet
  • Yes · None → 14.30 · Betfair Exchange, Betfair Exchange (Australia), Betfair Exchange (Australia) (Lay), Betfair Exchange (Lay), Betsafe, Betsson, Dafabet, Rizk…
18th Over Team Total · 1 market · 7 books
  • Essex · 5.5 → 1.65 · Betsafe, Betsson, Rizk, Sportzino, iBet
1st 15 Overs Team Total · 1 market · 2 books
  • Essex · 79.5 → 2.00 · Betsafe, Betsson, Rizk, iBet
1st 5 Overs Team Total · 1 market · 4 books
  • Somerset · 42.5 → 1.90 · Betsafe, Betsson, Rizk, iBet
1st Inning Player Runs · 1 market · 1 books
  • Amara Carr · 26.5 → 1.85 · Dafabet, Stake
25th Over Team Total · 1 market · 3 books
  • Essex · 5.5 → 1.68 · Betsafe, Betsson, Rizk, iBet
28th Over Team Total · 1 market · 4 books
  • Essex · 5.5 → 1.65 · Betsafe, Betsson, Rizk, iBet
40th Over Team Total · 1 market · 5 books
  • Essex · 5.5 → 2.20 · Betsafe, Betsson, Rizk, iBet
41st Over Team Total · 1 market · 4 books
  • Essex · 6.5 → 2.34 · Betsafe, Betsson, Rizk, iBet
47th Over Team Total · 1 market · 5 books
  • Essex · 7.5 → 1.55 · Betsafe, Betsson, Rizk, iBet
Team Total Fours Odd/Even · 1 market · 4 books
  • Somerset · None → 1.90 · Betsafe, Betsson, Rizk, iBet
Team Total · 1 market · 1 books
  • Essex · 289.5 → 1.84 · Dafabet, Sportzino

4 · Median price level — koth-prod vs OO AI vs books

Median decimal odds on the common basket (markets all three price, mainline). The gap between lines is the pricing divergence; OO AI is dashed so it stays visible where it overlaps the books line.

koth-prod OpticOdds AI (dashed) books median

1.401.651.902.142.390m20m40m60m80m100m120m140m160m180m200m220m240m260m280m300m320m340m360m380m400m420m440m460m480m500m