
Iowa vs. Northwestern
6 of 14 top Polymarket traders hold Iowa (43%) · Iowa at 56¢ · $35K held · ends Nov 8
⚖️
Neutral
Iowa
14
Iowa 43%
$34.6K
$260.6
54.5¢ → 55.5¢
+2% since entry · 6 traders
Research grade
NeutralIowa 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 %).
- Consensus under 60 %Every backtest started at 60 %+ of the holders; below that nothing was measured.
- 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
6 of 14 top traders (43%)8 hold an outcome priced under 50%4 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
-3 pts consensus
Breadth
6 traders
Top 2 hold 96%
Freshness
Mature
14h old
Flip Quality
Clean
0 consensus flips
43% of non-arb traders are on Iowa. Concentration is driven by the top two positions owning 96% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
BA bands1 | Iowaavg 55¢ | $17.5K | $17.7K | +$159.54 | 49% 419-429 (848) |
![]() PEYZ-BIGGEST-FANCTR | Northwesternavg 45.1¢ | $9.0K | $8.8K | -$99.99 | 51% 994-944 (1938) |
HO HomeRunHazardCTR | Northwesternavg 45¢ | $2.5K | $2.5K | -$3.88 | 54% 18472-15543 (34015) |
![]() nigiri99 | Iowaavg 55.5¢ | $2.1K | $2.1K | -$0.44 | 46% 8764-10458 (19222) |
IC ic4cream | Iowaavg 47.8¢ | $1.2K | $1.4K | +$215.49 | 56% 2788-2199 (4987) |
38 38791873984189CTR | Northwesternavg 47.6¢ | $1.6K | $875.83 | -$36.37 | 48% 62379-67237 (129616) |
PU purplegatto | Iowaavg 52.5¢ | $433.99 | $462.86 | +$30.93 | 49% 6379-6553 (12932) |
SE sentrioCTR | Northwesternavg 44¢ | $231.95 | $231.95 | +$0 | 50% 26383-26006 (52389) |
NM NM-PCTR | Northwesternavg 45¢ | $225 | $220 | -$2.5 | 64% 10178-5715 (15893) |
GC GC-PCTR | Northwesternavg 45¢ | $225 | $220 | -$2.5 | 64% 10176-5763 (15939) |
IM imjustkenisgheyCTR<$100 | Northwesternavg 53¢ | $32.86 | $27.59 | -$5.27 | 49% 451-468 (919) |
![]() 0x448861155279dbf833d041b963e3ac854599e319<$100 | Iowaavg 45¢ | $22.05 | $27.2 | +$5.15 | 55% 3129-2517 (5646) |
![]() tradecraft<$100 | Iowaavg 52.7¢ | $12.43 | $13.2 | +$0.82 | 51% 6510-6274 (12784) |
RL RLWGCTR<$100 | Northwesternavg 52¢ | $2.6 | $2.2 | -$0.38 | 50% 8429-8472 (16901) |
Invested
$17,521.5
Value
$17.7K
PnL
+$159.54
Record
49%
419-429 (848)
PEYZ-BIGGEST-FANCTRInvested
$9,012.41
Value
$8.8K
PnL
-$99.99
Record
51%
994-944 (1938)
Invested
$2,503
Value
$2.5K
PnL
-$3.88
Record
54%
18472-15543 (34015)
nigiri99Invested
$2,113.32
Value
$2.1K
PnL
-$0.44
Record
46%
8764-10458 (19222)
Invested
$1,213.76
Value
$1.4K
PnL
+$215.49
Record
56%
2788-2199 (4987)
Invested
$1,639.65
Value
$875.83
PnL
-$36.37
Record
48%
62379-67237 (129616)
Invested
$433.99
Value
$462.86
PnL
+$30.93
Record
49%
6379-6553 (12932)
Invested
$231.95
Value
$231.95
PnL
+$0
Record
50%
26383-26006 (52389)
Invested
$225
Value
$220
PnL
-$2.5
Record
64%
10178-5715 (15893)
Invested
$225
Value
$220
PnL
-$2.5
Record
64%
10176-5763 (15939)
Invested
$32.86
Value
$27.59
PnL
-$5.27
Record
49%
451-468 (919)
0x448861155279dbf833d041b963e3ac854599e319<$100Invested
$22.05
Value
$27.2
PnL
+$5.15
Record
55%
3129-2517 (5646)
tradecraft<$100Invested
$12.43
Value
$13.2
PnL
+$0.82
Record
51%
6510-6274 (12784)
Invested
$2.6
Value
$2.2
PnL
-$0.38
Record
50%
8429-8472 (16901)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
55.5¢ 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
bands1
Iowa — $17.7K

PEYZ-BIGGEST-FAN
CTRNorthwestern — $8.8K
HomeRunHazard
CTRNorthwestern — $2.5K

nigiri99
Iowa — $2.1K
ic4cream
Iowa — $1.4K
38791873984189
CTRNorthwestern — $875.83
purplegatto
Iowa — $462.86
sentrio
CTRNorthwestern — $231.95
NM-P
CTRNorthwestern — $220
GC-P
CTRNorthwestern — $220