
Spread: Seahawks (-8.5)
9 of 12 top Polymarket traders hold Cardinals (75%) · Cardinals at 56¢ · $26K held · ended Nov 8
⚖️
Neutral
Cardinals
12
Cardinals 75%
2 arb excluded
$25.5K
$-1.3K
51.5¢ → 56¢
+9% since entry · 9 traders
Research grade
NeutralCardinals at 56%
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.
- 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
9 of 12 top traders (75%)2 arbitrage traders dimmed3 hold an outcome priced under 50%2 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
BI big8betz | Cardinalsavg 50.3¢ | $4.0K | $5.1K | +$1.2K | 50% 58-57 (115) |
0X 0x9b11866433281ade9f2811dbde8acdefc45f5375 | Cardinalsavg 56.3¢ | $4.2K | $4.9K | +$724.7 | 50% 5215-5114 (10329) |
FE ferrariChampions2026CTR | Seahawksavg 45.9¢ | $5.0K | $3.8K | $-1.2K | 46% 33409-38908 (72317) |
CH CharityStripeCTR | Seahawksavg 51¢ | $5.1K | $3.5K | $-1.5K | 50% 309-315 (624) |
HE Herdonia | Cardinalsavg 49¢ | $2.6K | $2.7K | +$26.92 | 50% 4154-4225 (8379) |
![]() GreedoCTR | Seahawksavg 51¢ | $2.6K | $1.6K | -$973.07 | 48% 191-205 (396) |
HO HomeRunHazard | Cardinalsavg 49.1¢ | $1.1K | $1.4K | +$309.37 | 54% 19989-16868 (36857) |
GC GC-PARB<$100 | Cardinalsavg 48.7¢ | $604.88 | $629.34 | +$24.46 | 57% 22242-16601 (38843) |
| └ Cardinals leg | Cardinalsavg 48.7¢ | $354.88 | $411.84 | +$56.96 | |
| └ Seahawks leg | Seahawksavg 50¢ | $250 | $217.5 | -$32.5 | |
MU Multicoloured-Serf | Cardinalsavg 49¢ | $594.34 | $600.41 | +$6.06 | 48% 520-559 (1079) |
NM NM-PARB<$100 | Seahawksavg 50¢ | $495 | $500 | +$5 | 58% 22563-16669 (39232) |
| └ Cardinals leg | Cardinalsavg 49¢ | $245 | $340 | +$95 | |
| └ Seahawks leg | Seahawksavg 50¢ | $250 | $160 | -$90 | |
0X 0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872 | Cardinalsavg 48.1¢ | $248.5 | $340.84 | +$92.34 | 57% 17059-13037 (30096) |
0X 0x760907C8840491c8C86fdDB843D3f1d801786C4e-1771959662080 | Cardinalsavg 49¢ | $196 | $258 | +$62 | 50% 2215-2187 (4402) |
SN SnakeBall<$100 | Cardinalsavg 52¢ | $74.28 | $70 | -$3.57 | 50% 48590-48183 (96773) |
OD Oddstorm<$100 | Cardinalsavg 43¢ | $2.15 | $2.48 | +$0.33 | 48% 8326-8887 (17213) |
Invested
$3,955.09
Value
$5.1K
PnL
+$1.2K
Record
50%
58-57 (115)
Invested
$4,216.62
Value
$4.9K
PnL
+$724.7
Record
50%
5215-5114 (10329)
Invested
$5,024.65
Value
$3.8K
PnL
$-1.2K
Record
46%
33409-38908 (72317)
Invested
$5,100
Value
$3.5K
PnL
$-1.5K
Record
50%
309-315 (624)
Invested
$2,637.91
Value
$2.7K
PnL
+$26.92
Record
50%
4154-4225 (8379)
GreedoCTRInvested
$2,611.91
Value
$1.6K
PnL
-$973.07
Record
48%
191-205 (396)
Invested
$1,055.59
Value
$1.4K
PnL
+$309.37
Record
54%
19989-16868 (36857)
Invested
$604.88
Value
$629.34
PnL
+$24.46
Record
57%
22242-16601 (38843)
Both legs:
Invested
$594.34
Value
$600.41
PnL
+$6.06
Record
48%
520-559 (1079)
Invested
$495
Value
$500
PnL
+$5
Record
58%
22563-16669 (39232)
Both legs:
Invested
$248.5
Value
$340.84
PnL
+$92.34
Record
57%
17059-13037 (30096)
Invested
$196
Value
$258
PnL
+$62
Record
50%
2215-2187 (4402)
Invested
$74.28
Value
$70
PnL
-$3.57
Record
50%
48590-48183 (96773)
Invested
$2.15
Value
$2.48
PnL
+$0.33
Record
48%
8326-8887 (17213)
Chat
EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
56.0¢ 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
big8betz
Cardinals — $5.1K
0x9b11866433281ade9f2811dbde8acdefc45f5375
Cardinals — $4.9K
ferrariChampions2026
CTRSeahawks — $3.8K
CharityStripe
CTRSeahawks — $3.5K
Herdonia
Cardinals — $2.7K

Greedo
CTRSeahawks — $1.6K
HomeRunHazard
Cardinals — $1.4K
GC-P
ARBArbitrage — excluded
Multicoloured-Serf
Cardinals — $600.41
NM-P
ARBArbitrage — excluded