Smart money holds the underdog side
Most tracked traders hold Over, while the market favors Under (57%). 1 of 8 traders hold an outcome priced under 50%.

Washington vs. Michigan State: O/U 47.5
1 of 8 top Polymarket traders hold Over (13%) · Over at 43¢ · $9K held · ended Nov 14
⚖️
Neutral
Over
8
Over 13%
1 arb excluded
$8.6K
$284.2
Research grade
NeutralOver at 43%
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 30–50¢Full year, out of sample: 0.30–0.50 lost −4.8 % a trade (n 16,830, 95 % CI −6.6 to −3.1), worse than the plain consensus.
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
1 of 8 top traders (13%)Underdog side (market favors Under 57%)1 arbitrage trader dimmed1 holds 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
1 traders
Top 2 hold 100%
Freshness
Fresh
0h old
Flip Quality
Clean
0 consensus flips
20% of non-arb traders are on Over. Concentration is driven by the top two positions owning 100% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
PR primmCTR | Overavg 60.9¢ | $4.7K | $4.9K | +$128.18 | 60% 1016-678 (1694) |
![]() RN1 | Underavg 39.8¢ | $1.8K | $2.0K | +$190.04 | 55% 5525-4565 (10090) |
KE keeptheblueflagflyinghigh | Underavg 37.5¢ | $1.2K | $1.1K | -$31.25 | 50% 2600-2575 (5175) |
65 6512395314597884ARB<$100 | Underavg 43.2¢ | $313.43 | $278.58 | -$34.85 | 50% 3874-3873 (7747) |
| └ Under leg | Underavg 43.2¢ | $218.04 | $191.84 | -$26.2 | |
| └ Over leg | Overavg 68.2¢ | $95.39 | $86.74 | -$8.65 | |
38 38791873984189 | Underavg 38.6¢ | $168.18 | $159.81 | -$4.57 | 47% 3383-3741 (7124) |
0X 0xdbdd45150249e229eB4cA8aa48A30Dca21Faa5de-1757094771846 | Underavg 39¢ | $97.5 | $116.25 | +$18.75 | 39% 593-921 (1514) |
NA NatoAlfista<$100 | Underavg 48.4¢ | $55.24 | $42.84 | -$12.4 | 43% 198-262 (460) |
PA Pan9X<$100 | Underavg 47.5¢ | $54.12 | $25.25 | -$4.47 | 49% 1694-1746 (3440) |
NO NotJump<$100 | Underavg 38¢ | $7.63 | $7.55 | -$0.08 | 51% 917-874 (1791) |
Invested
$4,730.44
Value
$4.9K
PnL
+$128.18
Record
60%
1016-678 (1694)
RN1Invested
$1,771.83
Value
$2.0K
PnL
+$190.04
Record
55%
5525-4565 (10090)
Invested
$1,162.85
Value
$1.1K
PnL
-$31.25
Record
50%
2600-2575 (5175)
Invested
$313.43
Value
$278.58
PnL
-$34.85
Record
50%
3874-3873 (7747)
Both legs:
Invested
$168.18
Value
$159.81
PnL
-$4.57
Record
47%
3383-3741 (7124)
Invested
$97.5
Value
$116.25
PnL
+$18.75
Record
39%
593-921 (1514)
Invested
$55.24
Value
$42.84
PnL
-$12.4
Record
43%
198-262 (460)
Invested
$54.12
Value
$25.25
PnL
-$4.47
Record
49%
1694-1746 (3440)
Invested
$7.63
Value
$7.55
PnL
-$0.08
Record
51%
917-874 (1791)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
42.5¢ 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
CTROver — $4.9K

RN1
Under — $2.0K
keeptheblueflagflyinghigh
Under — $1.1K
6512395314597884
ARBArbitrage — excluded
38791873984189
Under — $159.81
0xdbdd45150249e229eB4cA8aa48A30Dca21Faa5de-1757094771846
Under — $116.25
NatoAlfista
Under — $42.84
Pan9X
Under — $25.25
NotJump
Under — $7.55