
Oklahoma State vs. Kansas State: O/U 63.5
7 of 11 top Polymarket traders hold Under (64%) · Under at 53¢ · $21K held · ended Nov 7
⚖️
Neutral
Under
11
Under 64%
1 arb excluded
$20.9K
$87.51
51.2¢ → 52.5¢
+3% since entry · 7 traders
Research grade
NeutralUnder at 53%
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 11 top traders (64%)1 arbitrage trader dimmed4 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 |
|---|---|---|---|---|---|
MU Multicoloured-Serf | Underavg 51.1¢ | $7.0K | $7.2K | +$198.77 | 48% 405-446 (851) |
![]() nigiri99CTR | Overavg 49.4¢ | $4.1K | $3.9K | -$158.53 | 46% 8770-10464 (19234) |
0X 0x9f15613ebf1f36d4bc679e1211d1fc567cf9bdb3 | Underavg 51¢ | $3.4K | $3.5K | +$99.53 | 50% 2796-2767 (5563) |
HO HomeRunHazard | Underavg 52¢ | $2.4K | $2.4K | +$3.09 | 54% 18557-15589 (34146) |
38 38791873984189CTR | Overavg 49.6¢ | $1.2K | $1.2K | -$41.61 | 48% 63191-68207 (131398) |
NM NM-PARB<$100 | Underavg 51¢ | $807.32 | $809.81 | +$2.49 | 64% 10183-5729 (15912) |
| └ Under leg | Underavg 51¢ | $457.91 | $471.1 | +$13.19 | |
| └ Over leg | Overavg 49¢ | $349.4 | $338.71 | -$10.7 | |
HI hi774c | Underavg 51¢ | $759 | $781.32 | +$22.32 | 46% 5332-6170 (11502) |
LI LimousinCTR | Overavg 50.7¢ | $507.5 | $475 | -$32.5 | 50% 1850-1866 (3716) |
0X 0x760907C8840491c8C86fdDB843D3f1d801786C4e-1771959662080 | Underavg 51¢ | $306 | $315 | +$9 | 51% 2062-2000 (4062) |
![]() VeryLucky888CTR | Overavg 50¢ | $278 | $264.1 | -$13.9 | 58% 47904-34520 (82424) |
RL RLWG<$100 | Underavg 50¢ | $27.45 | $28.63 | +$1.17 | 50% 8443-8488 (16931) |
GC GC-P<$100 | Underavg 49¢ | $2.32 | $2.48 | +$0.17 | 64% 10184-5783 (15967) |
Invested
$7,035.68
Value
$7.2K
PnL
+$198.77
Record
48%
405-446 (851)
nigiri99CTRInvested
$4,058.76
Value
$3.9K
PnL
-$158.53
Record
46%
8770-10464 (19234)
Invested
$3,383.88
Value
$3.5K
PnL
+$99.53
Record
50%
2796-2767 (5563)
Invested
$2,405.37
Value
$2.4K
PnL
+$3.09
Record
54%
18557-15589 (34146)
Invested
$1,239.11
Value
$1.2K
PnL
-$41.61
Record
48%
63191-68207 (131398)
Invested
$807.32
Value
$809.81
PnL
+$2.49
Record
64%
10183-5729 (15912)
Both legs:
Invested
$759
Value
$781.32
PnL
+$22.32
Record
46%
5332-6170 (11502)
Invested
$507.5
Value
$475
PnL
-$32.5
Record
50%
1850-1866 (3716)
Invested
$306
Value
$315
PnL
+$9
Record
51%
2062-2000 (4062)
VeryLucky888CTRInvested
$278
Value
$264.1
PnL
-$13.9
Record
58%
47904-34520 (82424)
Invested
$27.45
Value
$28.63
PnL
+$1.17
Record
50%
8443-8488 (16931)
Invested
$2.32
Value
$2.48
PnL
+$0.17
Record
64%
10184-5783 (15967)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
52.5¢ 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
Multicoloured-Serf
Under — $7.2K

nigiri99
CTROver — $3.9K
0x9f15613ebf1f36d4bc679e1211d1fc567cf9bdb3
Under — $3.5K
HomeRunHazard
Under — $2.4K
38791873984189
CTROver — $1.2K
NM-P
ARBArbitrage — excluded
hi774c
Under — $781.32
Limousin
CTROver — $475
0x760907C8840491c8C86fdDB843D3f1d801786C4e-1771959662080
Under — $315

VeryLucky888
CTROver — $264.1