
Old Dominion vs. Coastal Carolina: O/U 43.5
5 of 11 top Polymarket traders hold Over (45%) · Over at 56¢ · $8K held · ends Nov 7
⚖️
Neutral
Over
11
Over 45%
$7.9K
$298.8
52.1¢ → 55.5¢
+6% since entry · 5 traders
Research grade
NeutralOver at 56%
No measured edge, which here means a loss: the plain consensus (5+ holders, 60 %+, held to resolution) lost −3.0 % a trade after costs out of sample in the full-year test (n 86,296, 95 % CI −3.6 to −2.4 %).
- Spread or totalOct 22 backtest: spreads and totals −14.5 % a trade in spring (95 % CI −27 to −1), +1.5 % in October: no edge.
- Consensus under 60 %Every backtest started at 60 %+ of the holders; below that nothing was measured.
- Side priced 50–60¢Full year, out of sample: 0.50–0.70 lost −2.9 % a trade (n 23,546, 95 % CI −3.9 to −1.9).
The rules come from our Oct 22 2026 backtest (one entry per market, held to resolution, after a 1¢ half-spread and Polymarket's taker fees). Our full-year test without hindsight (Oct 26 2026) found none of them profitable out of sample, and the plain consensus lost −3.0 % a trade. The grade describes the market; it is not a forecast, not an edge and not advice.
Smart Money Signal
5 of 11 top traders (45%)6 hold an outcome priced under 50%3 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
5 traders
Top 2 hold 88%
Freshness
Fresh
8h old
Flip Quality
Watch
1 consensus flip
45% of non-arb traders are on Over. Concentration is driven by the top two positions owning 88% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
HO HomeRunHazard | Overavg 51¢ | $1.8K | $2.0K | +$162.8 | 54% 18469-15536 (34005) |
![]() nigiri99 | Overavg 53.2¢ | $1.8K | $1.8K | +$99.65 | 46% 8761-10456 (19217) |
38 38791873984189CTR | Underavg 45¢ | $1.7K | $1.7K | +$19.48 | 48% 62365-67229 (129594) |
65 6512395314597884CTR | Underavg 45.7¢ | $862.95 | $839.51 | -$23.44 | 51% 4999-4865 (9864) |
HI hi774cCTR | Underavg 44¢ | $1.8K | $785.7 | +$8.83 | 46% 5310-6147 (11457) |
MU Multicoloured-Serf | Overavg 51.7¢ | $309.72 | $332.17 | +$20.95 | 48% 403-445 (848) |
OD Oddstorm | Overavg 53.7¢ | $176.83 | $182.6 | +$8.23 | 48% 7444-7979 (15423) |
NM NM-PCTR | Underavg 44¢ | $159.97 | $161.78 | +$1.8 | 64% 10175-5710 (15885) |
0X 0xb4F978BE63cDF75554b0B46a4262a6dB597cc9A7-1779258330186<$100 | Overavg 53.7¢ | $26.87 | $27.75 | +$1.25 | 47% 530-607 (1137) |
RL RLWGCTR<$100 | Underavg 47¢ | $20.7 | $20.03 | -$0.68 | 50% 8428-8461 (16889) |
MA MadridTimeCTR<$100 | Underavg 45.7¢ | $2.49 | $2.42 | -$0.07 | 48% 1742-1871 (3613) |
Invested
$1,845.05
Value
$2.0K
PnL
+$162.8
Record
54%
18469-15536 (34005)
nigiri99Invested
$1,750.36
Value
$1.8K
PnL
+$99.65
Record
46%
8761-10456 (19217)
Invested
$1,710.4
Value
$1.7K
PnL
+$19.48
Record
48%
62365-67229 (129594)
Invested
$862.95
Value
$839.51
PnL
-$23.44
Record
51%
4999-4865 (9864)
Invested
$1,765.62
Value
$785.7
PnL
+$8.83
Record
46%
5310-6147 (11457)
Invested
$309.72
Value
$332.17
PnL
+$20.95
Record
48%
403-445 (848)
Invested
$176.83
Value
$182.6
PnL
+$8.23
Record
48%
7444-7979 (15423)
Invested
$159.97
Value
$161.78
PnL
+$1.8
Record
64%
10175-5710 (15885)
Invested
$26.87
Value
$27.75
PnL
+$1.25
Record
47%
530-607 (1137)
Invested
$20.7
Value
$20.03
PnL
-$0.68
Record
50%
8428-8461 (16889)
Invested
$2.49
Value
$2.42
PnL
-$0.07
Record
48%
1742-1871 (3613)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
55.5¢ price + 1.0¢ spread + 1.2¢ fee (Sports 5%). Win more often than this and the bet pays.
A market order pays the taker fee and crosses the spread (assumed 1.0¢); a limit order pays no fee but may not fill. The fee category is a guess from the title.
Market Info
Traders in this Market
HomeRunHazard
Over — $2.0K

nigiri99
Over — $1.8K
38791873984189
CTRUnder — $1.7K
6512395314597884
CTRUnder — $839.51
hi774c
CTRUnder — $785.7
Multicoloured-Serf
Over — $332.17
Oddstorm
Over — $182.6
NM-P
CTRUnder — $161.78
0xb4F978BE63cDF75554b0B46a4262a6dB597cc9A7-1779258330186
Over — $27.75
RLWG
CTRUnder — $20.03