Smart money holds the underdog side
Most tracked traders hold Over, while the market favors Under (70%). 3 of 17 traders hold an outcome priced under 50%.
Historically, consensus on sides priced under 40¢ lost money after costs.

Giants vs. Eagles: O/U 40.5
3 of 17 top Polymarket traders hold Over (18%) · Over at 31¢ · $23K held · ended Nov 8
⚖️
Neutral
Over
17
Over 18%
1 arb excluded
$22.8K
$-1.1K
54.5¢ → 30.5¢
-44% since entry · 3 traders
Research grade
NeutralOver at 31%
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.
- Side priced 30–50¢Full year, out of sample: 0.30–0.50 lost −4.8 % a trade (n 16,830, 95 % CI −6.6 to −3.1), worse than the plain consensus.
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 17 top traders (18%)Underdog side (market favors Under 70%)1 arbitrage trader dimmed3 hold an outcome priced under 50%4 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
PR primmCTR | Overavg 54.5¢ | $11.9K | $7.0K | $-4.9K | 46% 1426-1652 (3078) |
FE ferrariChampions2026 | Underavg 39.1¢ | $3.5K | $6.1K | +$2.6K | 46% 33351-38883 (72234) |
AN Anon455 | Underavg 49.5¢ | $2.9K | $3.3K | +$325.98 | 54% 3933-3292 (7225) |
0X 0x9b11866433281ade9f2811dbde8acdefc45f5375 | Underavg 42¢ | $1.3K | $2.0K | +$791.6 | 50% 5197-5095 (10292) |
![]() RN1 | Underavg 55.8¢ | $1.4K | $1.7K | +$301.25 | 53% 70182-61748 (131930) |
SN SnakeBall | Underavg 57¢ | $40.45 | $928.66 | -$6.32 | 50% 48547-48163 (96710) |
![]() 0xheavy888 | Underavg 59¢ | $663.75 | $421.88 | -$241.88 | 56% 8753-6943 (15696) |
NM NM-P | Underavg 59¢ | $295 | $340 | +$45 | 57% 22335-16609 (38944) |
GC GC-P | Underavg 60.5¢ | $302.5 | $300 | -$2.5 | 57% 22226-16583 (38809) |
65 6512395314597884 | Underavg 46.8¢ | $183.51 | $247.16 | +$63.64 | 51% 5657-5508 (11165) |
SI Siddhartha1 | Underavg 80.5¢ | $274.88 | $204.88 | -$70 | 49% 64-67 (131) |
CM cm2897 | Underavg 78.5¢ | $103.62 | $79.2 | -$24.42 | 50% 2563-2606 (5169) |
JU justaluckydudeARB<$100 | Underavg 49.6¢ | $69.24 | $76.06 | +$6.82 | 53% 13661-12046 (25707) |
| └ Under leg | Underavg 49.6¢ | $39.65 | $54.4 | +$14.75 | |
| └ Over leg | Overavg 43.7¢ | $29.59 | $21.66 | -$7.93 | |
HO HomeRunHazard | Underavg 56¢ | $65.28 | $72 | +$6.72 | 54% 19973-16852 (36825) |
MA MadridTime<$100 | Underavg 45¢ | $26.73 | $40.39 | +$13.66 | 47% 2072-2311 (4383) |
SU SunlineTicker<$100 | Underavg 59.5¢ | $29.59 | $29.84 | +$0.25 | 54% 5360-4574 (9934) |
0X 0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872CTR<$100 | Overavg 40¢ | $16 | $12.8 | -$3.2 | 57% 17052-13027 (30079) |
PA Pan9XCTR<$100 | Overavg 41¢ | $10.66 | $8.32 | -$2.34 | 52% 27203-24713 (51916) |
Invested
$11,905.54
Value
$7.0K
PnL
$-4.9K
Record
46%
1426-1652 (3078)
Invested
$3,508.53
Value
$6.1K
PnL
+$2.6K
Record
46%
33351-38883 (72234)
Invested
$2,946.05
Value
$3.3K
PnL
+$325.98
Record
54%
3933-3292 (7225)
Invested
$1,255
Value
$2.0K
PnL
+$791.6
Record
50%
5197-5095 (10292)
RN1Invested
$1,378.8
Value
$1.7K
PnL
+$301.25
Record
53%
70182-61748 (131930)
Invested
$40.45
Value
$928.66
PnL
-$6.32
Record
50%
48547-48163 (96710)
0xheavy888Invested
$663.75
Value
$421.88
PnL
-$241.88
Record
56%
8753-6943 (15696)
Invested
$295
Value
$340
PnL
+$45
Record
57%
22335-16609 (38944)
Invested
$302.5
Value
$300
PnL
-$2.5
Record
57%
22226-16583 (38809)
Invested
$183.51
Value
$247.16
PnL
+$63.64
Record
51%
5657-5508 (11165)
Invested
$274.88
Value
$204.88
PnL
-$70
Record
49%
64-67 (131)
Invested
$103.62
Value
$79.2
PnL
-$24.42
Record
50%
2563-2606 (5169)
Invested
$69.24
Value
$76.06
PnL
+$6.82
Record
53%
13661-12046 (25707)
Both legs:
Invested
$65.28
Value
$72
PnL
+$6.72
Record
54%
19973-16852 (36825)
Invested
$26.73
Value
$40.39
PnL
+$13.66
Record
47%
2072-2311 (4383)
Invested
$29.59
Value
$29.84
PnL
+$0.25
Record
54%
5360-4574 (9934)
Invested
$16
Value
$12.8
PnL
-$3.2
Record
57%
17052-13027 (30079)
Invested
$10.66
Value
$8.32
PnL
-$2.34
Record
52%
27203-24713 (51916)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
30.5¢ 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
primm
CTROver — $7.0K
ferrariChampions2026
Under — $6.1K
Anon455
Under — $3.3K
0x9b11866433281ade9f2811dbde8acdefc45f5375
Under — $2.0K

RN1
Under — $1.7K
SnakeBall
Under — $928.66

0xheavy888
Under — $421.88
NM-P
Under — $340
GC-P
Under — $300
6512395314597884
Under — $247.16