Will the Patriots win the season series against the Dolphins during the 2026-27 NFL regular season?
2 of 5 top Polymarket traders hold Yes (40%) · Yes at 68¢ · $5K held · ends Jan 12, 2027
⚖️
Neutral
Yes
5
Yes 40%
$5.4K
$231.12
63.8¢ → 68¢
+7% since entry · 2 traders
Research grade
NeutralYes at 68%
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 %).
- 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
2 of 5 top traders (40%)3 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
2 traders
Top 2 hold 100%
Freshness
Late
59h old
Flip Quality
Clean
0 consensus flips
40% of non-arb traders are on Yes. Concentration is driven by the top two positions owning 100% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
ND ndb1 | Yesavg 64¢ | $3.2K | $3.4K | +$100 | 64% 1050-593 (1643) |
AN ancianoCTR | No | $379.44 | $1.9K | +$38.21 | 54% 1415-1224 (2639) |
GO god83743894CTR<$100 | Noavg 33¢ | $44.55 | $43.2 | -$1.35 | 43% 10590-14068 (24658) |
![]() CosmicCedarCTR<$100 | Noavg 50¢ | $35.47 | $22.72 | -$12.75 | 51% 1100-1065 (2165) |
0X 0x38d5a13ef8e32d5e5a808ceba52d6ac78d4c063c | Yesavg 34.3¢ | $107.9 | $17.72 | +$107 | 68% 740-356 (1096) |
Invested
$3,200
Value
$3.4K
PnL
+$100
Record
64%
1050-593 (1643)
Invested
$379.44
Value
$1.9K
PnL
+$38.21
Record
54%
1415-1224 (2639)
Invested
$44.55
Value
$43.2
PnL
-$1.35
Record
43%
10590-14068 (24658)
CosmicCedarCTR<$100Invested
$35.47
Value
$22.72
PnL
-$12.75
Record
51%
1100-1065 (2165)
Invested
$107.9
Value
$17.72
PnL
+$107
Record
68%
740-356 (1096)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
68.0¢ 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.