
Spread: Cavaliers (-2.5)
1 of 2 top Polymarket traders hold Cavaliers (50%) · Cavaliers at 56¢ · $3K held · ends Oct 26
⚠️
Avoid
Cavaliers
2
Cavaliers 50%
2 arb excluded
$2.8K
$47.69
Research grade
AvoidCavaliers at 56%
Matches a pattern that lost clearly more than the trading costs in the backtests.
- BasketballBasketball lost in both windows: −12.0 % a trade in spring (95 % CI −22 to −2), −9.2 % in October.
- Spread or totalSpreads 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.
- Fewer than 5 holdersEvery backtest needed 5+ holders; with fewer nothing was measured.
- Side priced 50–60¢0.50–0.70 lost −3.2 % a trade pooled (n 3,834).
Backtest of Oct 22 2026: one entry per market, held to resolution, after a 1¢ half-spread and Polymarket's taker fees. The grade never goes above “Research candidate”: no rule passed the multiple-testing check. It is not a forecast and not advice.
Smart Money Signal
1 of 2 top traders (50%)2 arbitrage traders dimmed1 holds an outcome priced under 50%
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
MO mooseborzoii | Cavaliersavg 54.7¢ | $2.2K | $2.2K | +$51.84 | 50% 1083-1075 (2158) |
![]() RN1ARB<$100 | Cavaliersavg 56¢ | $502.47 | $499.97 | -$5 | 54% 51828-43764 (95592) |
| └ Cavaliers leg | Cavaliersavg 56¢ | $279.98 | $279.98 | -$0 | |
| └ Timberwolves leg | Timberwolvesavg 44.5¢ | $222.5 | $220 | -$5 | |
LE LeLynxMalynxARB<$100 | Timberwolvesavg 45.5¢ | $114 | $55.8 | -$0.06 | 57% 24505-18852 (43357) |
| └ Timberwolves leg | Timberwolvesavg 45.5¢ | $30.48 | $29.48 | -$1 | |
| └ Cavaliers leg | Cavaliersavg 54¢ | $25.38 | $26.32 | +$0.94 | |
![]() VeryLucky888CTR | Timberwolvesavg 44.7¢ | $261.8 | $37.65 | -$4.14 | 58% 37543-27331 (64874) |
Invested
$2,183.9
Value
$2.2K
PnL
+$51.84
Record
50%
1083-1075 (2158)
RN1ARB<$100Invested
$502.47
Value
$499.97
PnL
-$5
Record
54%
51828-43764 (95592)
Both legs:
Invested
$114
Value
$55.8
PnL
-$0.06
Record
57%
24505-18852 (43357)
Both legs:
VeryLucky888CTRInvested
$261.8
Value
$37.65
PnL
-$4.14
Record
58%
37543-27331 (64874)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
56.0¢ 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.