
Sabres vs. Sharks: O/U 6.5
2 of 4 top Polymarket traders hold Over (50%) · Over at 54¢ · $263 held · ends Oct 28
⚖️
Neutral
Over
4
Over 50%
$262.99
$2.27
53.8¢ → 54.5¢
+1% since entry · 2 traders
Research grade
NeutralOver at 54%
No measured edge, which here means a loss: the plain consensus (5+ holders, 60 %+, held to resolution) lost −3.0 % a trade after costs out of sample in the full-year test (n 86,296, 95 % CI −3.6 to −2.4 %).
- 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.
- Fewer than 5 holdersEvery backtest needed 5+ holders; with fewer nothing was measured.
- Side priced 50–60¢Full year, out of sample: 0.50–0.70 lost −2.9 % a trade (n 23,546, 95 % CI −3.9 to −1.9).
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 4 top traders (50%)2 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 |
|---|---|---|---|---|---|
CH chubbytoro | Overavg 53.8¢ | $161.47 | $163.64 | +$2.17 | 47% 77-86 (163) |
LE LeLynxMalynxCTR<$100 | Underavg 45.4¢ | $50.09 | $50.26 | +$0.16 | 58% 27891-20538 (48429) |
![]() 0xheavy888CTR<$100 | Underavg 45.5¢ | $45.5 | $45.5 | +$0 | 56% 6853-5493 (12346) |
NO NordhavenCap<$100 | Overavg 55¢ | $3.66 | $3.59 | -$0.07 | 57% 2057-1547 (3604) |
Invested
$161.47
Value
$163.64
PnL
+$2.17
Record
47%
77-86 (163)
Invested
$50.09
Value
$50.26
PnL
+$0.16
Record
58%
27891-20538 (48429)
0xheavy888CTR<$100Invested
$45.5
Value
$45.5
PnL
+$0
Record
56%
6853-5493 (12346)
Invested
$3.66
Value
$3.59
PnL
-$0.07
Record
57%
2057-1547 (3604)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
54.5¢ 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.