Smart money holds the underdog side
Most tracked traders hold Over, while the market favors Under (54%). 2 of 6 traders hold an outcome priced under 50%.

Bucks vs. Knicks: O/U 207.5
2 of 6 top Polymarket traders hold Over (33%) · Over at 46¢ · $1K held · ended Nov 11
⚠️
Avoid
Over
6
Over 33%
$1.1K
$316.08
53.4¢ → 46¢
-14% since entry · 2 traders
Research grade
AvoidOver at 46%
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
2 of 6 top traders (33%)Underdog side (market favors Under 54%)2 hold 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
2 traders
Top 2 hold 100%
Freshness
Fresh
0h old
Flip Quality
Clean
0 consensus flips
33% 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 |
|---|---|---|---|---|---|
FL Flaznorp | Underavg 19.3¢ | $280.85 | $643.99 | +$363.14 | 50% 1504-1508 (3012) |
0X 0x9b11866433281ade9f2811dbde8acdefc45f5375CTR | Overavg 56¢ | $280 | $207.5 | -$72.5 | 54% 217-188 (405) |
0X 0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872CTR | Overavg 49¢ | $163.76 | $142.66 | -$21.1 | 56% 488-383 (871) |
KE keeptheblueflagflyinghigh<$100 | Underavg 46¢ | $51.27 | $65.21 | +$13.93 | 54% 1657-1434 (3091) |
![]() RN1<$100 | Underavg 35.9¢ | $33.87 | $55.24 | +$21.37 | 58% 3802-2784 (6586) |
GH ghorrock<$100 | Underavg 17.4¢ | $5.34 | $16.58 | +$11.24 | 54% 383-322 (705) |
Invested
$280.85
Value
$643.99
PnL
+$363.14
Record
50%
1504-1508 (3012)
Invested
$280
Value
$207.5
PnL
-$72.5
Record
54%
217-188 (405)
Invested
$163.76
Value
$142.66
PnL
-$21.1
Record
56%
488-383 (871)
Invested
$51.27
Value
$65.21
PnL
+$13.93
Record
54%
1657-1434 (3091)
RN1<$100Invested
$33.87
Value
$55.24
PnL
+$21.37
Record
58%
3802-2784 (6586)
Invested
$5.34
Value
$16.58
PnL
+$11.24
Record
54%
383-322 (705)
Chat
EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
46.0¢ 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.