
Sabres vs. Stars: O/U 6.5
3 of 7 top Polymarket traders hold Under (43%) · Under at 64¢ · $17K held · ended Nov 15
⚖️
Neutral
Under
7
Under 43%
1 arb excluded
$16.7K
-$90.06
53¢ → 64¢
+21% since entry · 3 traders
Research grade
NeutralUnder at 64%
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.
- Favourite (60–95¢)Full year, out of sample: 0.70–0.90 lost −0.9 % a trade (n 26,050, 95 % CI −1.5 to −0.3): the least bad band, still a loss. The Oct 22 backtest's +0.4 % (n 4,327) was not confirmed.
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
3 of 7 top traders (43%)1 arbitrage trader dimmed4 hold an outcome priced under 50%2 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
3 traders
Top 2 hold 100%
Freshness
Fresh
0h old
Flip Quality
Clean
0 consensus flips
60% of non-arb traders are on Under. Concentration is driven by the top two positions owning 100% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
KE keeptheblueflagflyinghigh | Underavg 53¢ | $8.4K | $8.2K | -$158.49 | 50% 2654-2620 (5274) |
RO royalestakeCTR | Overavg 47¢ | $4.2K | $4.2K | -$0 | 8% 17-193 (210) |
BA BabooouCTR | Overavg 47¢ | $3.2K | $3.2K | -$34.45 | 58% 18-13 (31) |
0X 0x760907C8840491c8C86fdDB843D3f1d801786C4e-1771959662080 | Underavg 53¢ | $440 | $547.92 | +$107.92 | 27% 392-1065 (1457) |
HO HomeRunHazardCTR | Overavg 47¢ | $390.19 | $386.04 | -$4.15 | 56% 3745-2909 (6654) |
38 38791873984189ARB<$100 | Underavg 52¢ | $115.49 | $100.86 | +$25.49 | 47% 3487-3859 (7346) |
| └ Under leg | Underavg 52¢ | $52.09 | $67.11 | +$24.46 | |
| └ Over leg | Overavg 32¢ | $32.72 | $33.75 | +$1.02 | |
![]() 0xheavy888<$100 | Underavg 52¢ | $17.65 | $18.16 | +$0.51 | 56% 566-451 (1017) |
0X 0x8g68hBa8tyH1946Bhjb674g3fuyUIGYUi4uhflksCTR<$100 | Overavg 48¢ | $4.8 | $3.4 | -$1.4 | 53% 323-288 (611) |
Invested
$8,400
Value
$8.2K
PnL
-$158.49
Record
50%
2654-2620 (5274)
Invested
$4,230
Value
$4.2K
PnL
-$0
Record
8%
17-193 (210)
Invested
$3,238.3
Value
$3.2K
PnL
-$34.45
Record
58%
18-13 (31)
Invested
$440
Value
$547.92
PnL
+$107.92
Record
27%
392-1065 (1457)
Invested
$390.19
Value
$386.04
PnL
-$4.15
Record
56%
3745-2909 (6654)
Invested
$115.49
Value
$100.86
PnL
+$25.49
Record
47%
3487-3859 (7346)
Both legs:
0xheavy888<$100Invested
$17.65
Value
$18.16
PnL
+$0.51
Record
56%
566-451 (1017)
Invested
$4.8
Value
$3.4
PnL
-$1.4
Record
53%
323-288 (611)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
64.0¢ price + 1.0¢ spread + 1.1¢ 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.
Market Info
Traders in this Market
keeptheblueflagflyinghigh
Under — $8.2K
royalestake
CTROver — $4.2K
Babooou
CTROver — $3.2K
0x760907C8840491c8C86fdDB843D3f1d801786C4e-1771959662080
Under — $547.92
HomeRunHazard
CTROver — $386.04
38791873984189
ARBArbitrage — excluded

0xheavy888
Under — $18.16
0x8g68hBa8tyH1946Bhjb674g3fuyUIGYUi4uhflks
CTROver — $3.4