
Lakers vs. Jazz: O/U 239.5
5 of 9 top Polymarket traders hold Over (56%) · Over at 99¢ · $18K held · ended Oct 25
⚠️
Avoid
Over
9
Over 56%
$17.8K
$921.26
48¢ → 98.8¢
+106% since entry · 5 traders
Research grade
AvoidOver at 99%
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.
- Side priced over 95¢0.90–0.99 was −0.2 % a trade (n 4,210); above 95¢ little is left to win and the backtests' bands stop at 0.95.
- 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.
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
5 of 9 top traders (56%)4 hold an outcome priced under 50%5 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Surging
+30 pts consensus
Breadth
4 traders
Top 2 hold 99%
Freshness
Fresh
1h old
Flip Quality
Clean
0 consensus flips
50% of non-arb traders are on Over. Concentration is driven by the top two positions owning 99% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
ZY Zywoo123 | Overavg 48¢ | $8.4K | $17.3K | +$8.5K | 52% 855-791 (1646) |
HO HomeRunHazardCTR | Underavg 51.7¢ | $8.3K | $256.15 | $-7.7K | 55% 12469-10246 (22715) |
LE LeLynxMalynx | Overavg 43.9¢ | $87.81 | $107.43 | +$17.37 | 54% 14164-11846 (26010) |
![]() HRTrading<$100 | Overavg 57.3¢ | $52.53 | $88.01 | +$35.48 | 56% 1802-1398 (3200) |
MI mishipolisCTR<$100 | Underavg 53¢ | $10.3 | $10 | -$0.3 | 47% 2850-3188 (6038) |
RL RLWG<$100 | Overavg 57¢ | $5.5 | $5 | -$0.5 | 51% 4228-4041 (8269) |
AJ AJSV<$100 | Overavg 94¢ | $4.54 | $4.77 | +$0.22 | 36% 13086-22900 (35986) |
VP VPenguinCTR<$100 | Underavg 51¢ | $2.55 | $0.08 | -$2.47 | 44% 760-955 (1715) |
![]() VeryLucky888CTR | Underavg 53¢ | $397.5 | $0.07 | +$0.35 | 58% 32399-23548 (55947) |
Invested
$8,445.04
Value
$17.3K
PnL
+$8.5K
Record
52%
855-791 (1646)
Invested
$8,269.66
Value
$256.15
PnL
$-7.7K
Record
55%
12469-10246 (22715)
Invested
$87.81
Value
$107.43
PnL
+$17.37
Record
54%
14164-11846 (26010)
HRTrading<$100Invested
$52.53
Value
$88.01
PnL
+$35.48
Record
56%
1802-1398 (3200)
Invested
$10.3
Value
$10
PnL
-$0.3
Record
47%
2850-3188 (6038)
Invested
$5.5
Value
$5
PnL
-$0.5
Record
51%
4228-4041 (8269)
Invested
$4.54
Value
$4.77
PnL
+$0.22
Record
36%
13086-22900 (35986)
Invested
$2.55
Value
$0.08
PnL
-$2.47
Record
44%
760-955 (1715)
VeryLucky888CTRInvested
$397.5
Value
$0.07
PnL
+$0.35
Record
58%
32399-23548 (55947)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
98.8¢ price + 1.0¢ spread + 0.0¢ 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.