
Grizzlies vs. Kings: O/U 233.5
2 of 5 top Polymarket traders hold Over (40%) · Over at 53¢ · $6K held · ends Oct 26
⚠️
Avoid
Over
5
Over 40%
$5.8K
-$25.4
52¢ → 52.5¢
+1% since entry · 2 traders
Research grade
AvoidOver at 53%
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.
- 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
2 of 5 top traders (40%)3 hold an outcome priced under 50%3 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
HO HomeRunHazard | Overavg 52¢ | $3.4K | $3.4K | +$0 | 55% 12124-10004 (22128) |
MO mooseborzoiiCTR | Underavg 48¢ | $2.5K | $2.4K | -$25.71 | 50% 1014-1005 (2019) |
LE LeLynxMalynxCTR<$100 | Underavg 48¢ | $13.44 | $13.44 | -$0 | 54% 13818-11600 (25418) |
![]() VeryLucky888<$100 | Overavg 51¢ | $15.4 | $5.31 | +$0.3 | 58% 31709-22957 (54666) |
0X 0x8g68hBa8tyH1946Bhjb674g3fuyUIGYUi4uhflksCTR<$100 | Underavg 48¢ | $5.28 | $5.28 | -$0 | 75% 2665-901 (3566) |
Invested
$3,373.15
Value
$3.4K
PnL
+$0
Record
55%
12124-10004 (22128)
Invested
$2,467.83
Value
$2.4K
PnL
-$25.71
Record
50%
1014-1005 (2019)
Invested
$13.44
Value
$13.44
PnL
-$0
Record
54%
13818-11600 (25418)
VeryLucky888<$100Invested
$15.4
Value
$5.31
PnL
+$0.3
Record
58%
31709-22957 (54666)
Invested
$5.28
Value
$5.28
PnL
-$0
Record
75%
2665-901 (3566)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
52.5¢ 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.