Smart money holds the underdog side
Most tracked traders hold Over, while the market favors Under (51%). 5 of 11 traders hold an outcome priced under 50%.

Baylor vs. BYU: O/U 49.5
5 of 11 top Polymarket traders hold Over (45%) · Over at 50¢ · $17K held · ends Nov 15
⚖️
Neutral
Over
11
Over 45%
$17.1K
-$53.31
51.5¢ → 49.5¢
-4% since entry · 5 traders
Research grade
NeutralOver at 50%
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
5 of 11 top traders (45%)Underdog side (market favors Under 51%)5 hold an outcome priced under 50%2 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Surging
+25 pts consensus
Breadth
5 traders
Top 2 hold 93%
Freshness
Fresh
11h old
Flip Quality
Clean
0 consensus flips
45% of non-arb traders are on Over. Concentration is driven by the top two positions owning 93% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
DA darkumbreon88CTR | Overavg 51¢ | $5.1K | $4.9K | -$149.53 | 61% 1050-661 (1711) |
![]() nigiri99 | Underavg 49¢ | $4.3K | $4.5K | +$131.62 | 51% 579-546 (1125) |
MA MAGATheeStallionCTR | Overavg 52.4¢ | $3.0K | $2.9K | -$136.57 | 6% 11-177 (188) |
![]() PEYZ-BIGGEST-FAN | Underavg 48¢ | $1.3K | $1.3K | +$27.26 | 1% 8-587 (595) |
HO HomeRunHazard | Underavg 49¢ | $1.2K | $1.2K | +$35.44 | 56% 3699-2861 (6560) |
0X 0x9f15613ebf1f36d4bc679e1211d1fc567cf9bdb3 | Underavg 47¢ | $565.7 | $589.77 | +$24.07 | 59% 506-349 (855) |
38 38791873984189 | Underavg 48¢ | $1.9K | $546.4 | +$11 | 48% 3305-3631 (6936) |
VE Venusian | Underavg 48¢ | $528.52 | $539.53 | +$11.01 | 37% 1048-1799 (2847) |
![]() VeryLucky888CTR | Overavg 50.9¢ | $1.5K | $530.3 | -$5.36 | 54% 1497-1295 (2792) |
0X 0x99F0d31fdced5B3A0e5Ee2867730A6644a6C9495-1779037126382CTR<$100 | Overavg 50.9¢ | $81.17 | $78.98 | -$2.19 | 47% 319-356 (675) |
HI hi774cCTR<$100 | Overavg 50¢ | $8 | $7.92 | -$0.08 | 23% 184-622 (806) |
Invested
$5,083.91
Value
$4.9K
PnL
-$149.53
Record
61%
1050-661 (1711)
nigiri99Invested
$4,323.49
Value
$4.5K
PnL
+$131.62
Record
51%
579-546 (1125)
Invested
$2,999.8
Value
$2.9K
PnL
-$136.57
Record
6%
11-177 (188)
PEYZ-BIGGEST-FANInvested
$1,308.69
Value
$1.3K
PnL
+$27.26
Record
1%
8-587 (595)
Invested
$1,157.75
Value
$1.2K
PnL
+$35.44
Record
56%
3699-2861 (6560)
Invested
$565.7
Value
$589.77
PnL
+$24.07
Record
59%
506-349 (855)
Invested
$1,935.4
Value
$546.4
PnL
+$11
Record
48%
3305-3631 (6936)
Invested
$528.52
Value
$539.53
PnL
+$11.01
Record
37%
1048-1799 (2847)
VeryLucky888CTRInvested
$1,495.65
Value
$530.3
PnL
-$5.36
Record
54%
1497-1295 (2792)
Invested
$81.17
Value
$78.98
PnL
-$2.19
Record
47%
319-356 (675)
Invested
$8
Value
$7.92
PnL
-$0.08
Record
23%
184-622 (806)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
49.5¢ 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
darkumbreon88
CTROver — $4.9K

nigiri99
Under — $4.5K
MAGATheeStallion
CTROver — $2.9K

PEYZ-BIGGEST-FAN
Under — $1.3K
HomeRunHazard
Under — $1.2K
0x9f15613ebf1f36d4bc679e1211d1fc567cf9bdb3
Under — $589.77
38791873984189
Under — $546.4
Venusian
Under — $539.53

VeryLucky888
CTROver — $530.3
0x99F0d31fdced5B3A0e5Ee2867730A6644a6C9495-1779037126382
CTROver — $78.98