Smart money holds the underdog side
Most tracked traders hold Over, while the market favors Under (67%). 3 of 9 traders hold an outcome priced under 50%.
Historically, consensus on sides priced under 40¢ lost money after costs.

Bulls vs. Timberwolves: O/U 232.5
3 of 9 top Polymarket traders hold Over (33%) · Over at 34¢ · $1K held · ended Nov 15
⚠️
Avoid
Over
9
Over 33%
1 arb excluded
$1.0K
$34.95
55.6¢ → 33.5¢
-40% since entry · 3 traders
Research grade
AvoidOver at 34%
Matches a pattern that lost clearly more than the plain consensus in our tests.
- BasketballFull year, out of sample: basketball lost −4.8 % a trade (n 1,747, 95 % CI −9.2 to +0.3); Oct 22 backtest: −12.0 % and −9.2 % in its two windows.
- 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
3 of 9 top traders (33%)Underdog side (market favors Under 67%)1 arbitrage trader dimmed3 hold an outcome priced under 50%6 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
HO HomeRunHazardCTR | Overavg 56¢ | $453.32 | $441.06 | -$12.26 | 56% 3745-2909 (6654) |
FL Flaznorp | Underavg 50¢ | $188.84 | $203.13 | +$14.29 | 49% 4276-4505 (8781) |
![]() 0xheavy888 | Underavg 43¢ | $171.14 | $181.09 | +$9.95 | 56% 566-451 (1017) |
MA MadridTime<$100 | Underavg 50¢ | $62.23 | $87.74 | +$25.51 | 38% 1162-1897 (3059) |
0X 0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872ARB<$100 | Overavg 50¢ | $196.4 | $63.85 | -$10.09 | 55% 1734-1418 (3152) |
| └ Over leg | Overavg 50¢ | $41 | $41 | +$0 | |
| └ Under leg | Underavg 56¢ | $25.59 | $22.85 | -$10.09 | |
SN SnakeBallCTR<$100 | Overavg 59¢ | $30.22 | $27.91 | -$2.3 | 47% 1052-1201 (2253) |
AN Anon455CTR<$100 | Overavg 47¢ | $26.6 | $27.17 | +$0.57 | 49% 430-443 (873) |
KE keeptheblueflagflyinghigh<$100 | Underavg 47¢ | $10.35 | $10.02 | -$0.33 | 50% 2654-2620 (5274) |
PA Pan9X<$100 | Underavg 50¢ | $5 | $4.55 | -$0.45 | 49% 1751-1796 (3547) |
FE ferdinand2<$100 | Underavg 50¢ | $3.33 | $3.3 | -$0.03 | 48% 2318-2517 (4835) |
Invested
$453.32
Value
$441.06
PnL
-$12.26
Record
56%
3745-2909 (6654)
Invested
$188.84
Value
$203.13
PnL
+$14.29
Record
49%
4276-4505 (8781)
0xheavy888Invested
$171.14
Value
$181.09
PnL
+$9.95
Record
56%
566-451 (1017)
Invested
$62.23
Value
$87.74
PnL
+$25.51
Record
38%
1162-1897 (3059)
Invested
$196.4
Value
$63.85
PnL
-$10.09
Record
55%
1734-1418 (3152)
Both legs:
Invested
$30.22
Value
$27.91
PnL
-$2.3
Record
47%
1052-1201 (2253)
Invested
$26.6
Value
$27.17
PnL
+$0.57
Record
49%
430-443 (873)
Invested
$10.35
Value
$10.02
PnL
-$0.33
Record
50%
2654-2620 (5274)
Invested
$5
Value
$4.55
PnL
-$0.45
Record
49%
1751-1796 (3547)
Invested
$3.33
Value
$3.3
PnL
-$0.03
Record
48%
2318-2517 (4835)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
33.5¢ price + 1.0¢ spread + 1.1¢ 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
CTROver — $441.06
Flaznorp
Under — $203.13

0xheavy888
Under — $181.09
MadridTime
Under — $87.74
0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872
ARBArbitrage — excluded
SnakeBall
CTROver — $27.91
Anon455
CTROver — $27.17
keeptheblueflagflyinghigh
Under — $10.02
Pan9X
Under — $4.55
ferdinand2
Under — $3.3