
UMass vs. Toledo: O/U 47.5
7 of 9 top Polymarket traders hold Over (78%) · Over at 59¢ · $14K held · ended Nov 12
⚖️
Neutral
Over
9
Over 78%
1 arb excluded
$14.0K
-$689
52.8¢ → 58.5¢
+11% since entry · 7 traders
Research grade
NeutralOver at 59%
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.
- 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
7 of 9 top traders (78%)1 arbitrage trader dimmed2 hold an outcome priced under 50%2 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
PR primmCTR | Underavg 46.6¢ | $5.6K | $5.0K | -$617.03 | 61% 870-566 (1436) |
![]() RN1 | Overavg 53.3¢ | $3.3K | $3.5K | +$167.99 | 57% 4059-3077 (7136) |
KE keeptheblueflagflyinghigh | Overavg 52.3¢ | $2.4K | $2.4K | -$83.21 | 53% 1851-1666 (3517) |
65 6512395314597884ARB<$100 | Overavg 52.9¢ | $1.3K | $1.2K | +$25.11 | 50% 3301-3257 (6558) |
| └ Over leg | Overavg 52.9¢ | $686.02 | $758.39 | +$72.28 | |
| └ Under leg | Underavg 45.7¢ | $508.24 | $461.07 | -$47.18 | |
38 38791873984189 | Overavg 53¢ | $766.35 | $728.83 | +$9.82 | 48% 1427-1570 (2997) |
VI vibing123CTR | Underavg 51¢ | $846.35 | $688.69 | -$157.65 | 63% 1099-655 (1754) |
0X 0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872 | Overavg 52.2¢ | $406.35 | $392.92 | -$13.43 | 55% 719-584 (1303) |
PA Pan9X | Overavg 52¢ | $113.68 | $73.85 | +$0.47 | 49% 692-733 (1425) |
LR lryyy<$100 | Overavg 53¢ | $42.4 | $43.2 | +$0.8 | 45% 257-309 (566) |
BI biying88888<$100 | Overavg 53¢ | $31.27 | $34.52 | +$3.25 | 37% 121-203 (324) |
Invested
$5,602.92
Value
$5.0K
PnL
-$617.03
Record
61%
870-566 (1436)
RN1Invested
$3,288.36
Value
$3.5K
PnL
+$167.99
Record
57%
4059-3077 (7136)
Invested
$2,437.21
Value
$2.4K
PnL
-$83.21
Record
53%
1851-1666 (3517)
Invested
$1,348.26
Value
$1.2K
PnL
+$25.11
Record
50%
3301-3257 (6558)
Both legs:
Invested
$766.35
Value
$728.83
PnL
+$9.82
Record
48%
1427-1570 (2997)
Invested
$846.35
Value
$688.69
PnL
-$157.65
Record
63%
1099-655 (1754)
Invested
$406.35
Value
$392.92
PnL
-$13.43
Record
55%
719-584 (1303)
Invested
$113.68
Value
$73.85
PnL
+$0.47
Record
49%
692-733 (1425)
Invested
$42.4
Value
$43.2
PnL
+$0.8
Record
45%
257-309 (566)
Invested
$31.27
Value
$34.52
PnL
+$3.25
Record
37%
121-203 (324)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
58.5¢ 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
primm
CTRUnder — $5.0K

RN1
Over — $3.5K
keeptheblueflagflyinghigh
Over — $2.4K
6512395314597884
ARBArbitrage — excluded
38791873984189
Over — $728.83
vibing123
CTRUnder — $688.69
0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872
Over — $392.92
Pan9X
Over — $73.85
lryyy
Over — $43.2
biying88888
Over — $34.52