
Patriots vs. Lions: O/U 58.5
7 of 9 top Polymarket traders hold Under (78%) · Under at 61¢ · $11K held · ended Nov 15
⚖️
Neutral
Under
9
Under 78%
$10.8K
-$883.18
67.9¢ → 60.5¢
-11% since entry · 7 traders
Research grade
NeutralUnder at 61%
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.
- 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
7 of 9 top traders (78%)2 hold an outcome priced under 50%1 small position dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
7 traders
Top 2 hold 62%
Freshness
Fresh
0h old
Flip Quality
Clean
0 consensus flips
78% of non-arb traders are on Under. Concentration is driven by the top two positions owning 62% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
SH shaillakhaniCTR | Overavg 32.7¢ | $5.0K | $3.5K | $-1.5K | 7% 16-211 (227) |
GA Gaditima | Underavg 66.5¢ | $2.7K | $3.0K | +$300 | 49% 386-404 (790) |
AN Anon455 | Underavg 69¢ | $1.4K | $1.5K | +$99.93 | 49% 482-498 (980) |
38 38791873984189 | Underavg 69.8¢ | $937.06 | $993.93 | +$56.86 | 48% 3953-4307 (8260) |
0X 0x9b11866433281ade9f2811dbde8acdefc45f5375 | Underavg 68¢ | $722.5 | $786.25 | +$63.75 | 51% 568-545 (1113) |
0X 0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872 | Underavg 68¢ | $680 | $740 | +$60 | 55% 1968-1643 (3611) |
LI LimousinCTR | Overavg 28¢ | $145.08 | $160.62 | +$15.54 | 38% 1318-2168 (3486) |
65 6512395314597884 | Underavg 70¢ | $140 | $148 | +$8 | 50% 4044-4051 (8095) |
PA Pan9X<$100 | Underavg 70¢ | $10.5 | $10.2 | -$0.3 | 50% 2177-2197 (4374) |
Invested
$5,000
Value
$3.5K
PnL
$-1.5K
Record
7%
16-211 (227)
Invested
$2,660
Value
$3.0K
PnL
+$300
Record
49%
386-404 (790)
Invested
$1,380.45
Value
$1.5K
PnL
+$99.93
Record
49%
482-498 (980)
Invested
$937.06
Value
$993.93
PnL
+$56.86
Record
48%
3953-4307 (8260)
Invested
$722.5
Value
$786.25
PnL
+$63.75
Record
51%
568-545 (1113)
Invested
$680
Value
$740
PnL
+$60
Record
55%
1968-1643 (3611)
Invested
$145.08
Value
$160.62
PnL
+$15.54
Record
38%
1318-2168 (3486)
Invested
$140
Value
$148
PnL
+$8
Record
50%
4044-4051 (8095)
Invested
$10.5
Value
$10.2
PnL
-$0.3
Record
50%
2177-2197 (4374)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
60.5¢ 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.
Market Info
Traders in this Market
shaillakhani
CTROver — $3.5K
Gaditima
Under — $3.0K
Anon455
Under — $1.5K
38791873984189
Under — $993.93
0x9b11866433281ade9f2811dbde8acdefc45f5375
Under — $786.25
0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872
Under — $740
Limousin
CTROver — $160.62
6512395314597884
Under — $148
Pan9X
Under — $10.2