
Central Michigan vs. Eastern Michigan: O/U 45.5
6 of 10 top Polymarket traders hold Under (60%) · Under at 84¢ · $7K held · ended Nov 5
⚖️
Neutral
Under
10
Under 60%
1 arb excluded
$7.4K
$1.0K
62.7¢ → 84¢
+34% since entry · 6 traders
Research grade
NeutralUnder at 84%
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
6 of 10 top traders (60%)1 arbitrage trader dimmed4 hold an outcome priced under 50%7 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
4 traders
Top 2 hold 96%
Freshness
Fresh
0h old
Flip Quality
Clean
0 consensus flips
57% of non-arb traders are on Under. Concentration is driven by the top two positions owning 96% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
PR primm | Underavg 62.7¢ | $4.3K | $5.3K | +$951.49 | 47% 1244-1422 (2666) |
![]() RN1ARB<$100 | Underavg 69.3¢ | $1.5K | $1.4K | -$125.34 | 53% 60181-52537 (112718) |
| └ Under leg | Underavg 69.3¢ | $903.48 | $1.0K | +$139.72 | |
| └ Over leg | Overavg 35.5¢ | $606.43 | $341.37 | -$265.06 | |
38 38791873984189 | Underavg 62¢ | $412.97 | $461.66 | +$48.69 | 48% 59434-63450 (122884) |
0X 0xdbdd45150249e229eB4cA8aa48A30Dca21Faa5de-1757094771846CTR | Overavg 19.5¢ | $97.31 | $127.5 | +$30.19 | 59% 31932-22560 (54492) |
0X 0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872<$100 | Underavg 66.5¢ | $43.9 | $44.88 | +$0.98 | 56% 7920-6245 (14165) |
65 6512395314597884<$100 | Underavg 81¢ | $34.83 | $35.48 | +$0.65 | 51% 4652-4485 (9137) |
HO HomeRunHazard<$100 | Underavg 52¢ | $26.52 | $34.68 | +$8.16 | 54% 18039-15168 (33207) |
3C 0x3ca9...424a<$100 | Underavg 62¢ | $25.98 | $16.72 | +$1.38 | — |
JU justaluckydudeCTR<$100 | Overavg 19.5¢ | $8.37 | $7.52 | -$0.84 | 53% 11880-10404 (22284) |
SN SnakeBallCTR<$100 | Overavg 46¢ | $3.62 | $2.44 | -$1.18 | 50% 36455-35915 (72370) |
RL RLWGCTR<$100 | Overavg 38¢ | $1.9 | $1.55 | -$0.35 | 50% 8211-8248 (16459) |
Invested
$4,337.83
Value
$5.3K
PnL
+$951.49
Record
47%
1244-1422 (2666)
RN1ARB<$100Invested
$1,509.91
Value
$1.4K
PnL
-$125.34
Record
53%
60181-52537 (112718)
Both legs:
Invested
$412.97
Value
$461.66
PnL
+$48.69
Record
48%
59434-63450 (122884)
Invested
$97.31
Value
$127.5
PnL
+$30.19
Record
59%
31932-22560 (54492)
Invested
$43.9
Value
$44.88
PnL
+$0.98
Record
56%
7920-6245 (14165)
Invested
$34.83
Value
$35.48
PnL
+$0.65
Record
51%
4652-4485 (9137)
Invested
$26.52
Value
$34.68
PnL
+$8.16
Record
54%
18039-15168 (33207)
Invested
$25.98
Value
$16.72
PnL
+$1.38
Record
—
Invested
$8.37
Value
$7.52
PnL
-$0.84
Record
53%
11880-10404 (22284)
Invested
$3.62
Value
$2.44
PnL
-$1.18
Record
50%
36455-35915 (72370)
Invested
$1.9
Value
$1.55
PnL
-$0.35
Record
50%
8211-8248 (16459)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
84.0¢ price + 1.0¢ spread + 0.6¢ 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
Under — $5.3K

RN1
ARBArbitrage — excluded
38791873984189
Under — $461.66
0xdbdd45150249e229eB4cA8aa48A30Dca21Faa5de-1757094771846
CTROver — $127.5
0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872
Under — $44.88
6512395314597884
Under — $35.48
HomeRunHazard
Under — $34.68
0x3ca9...424a
Under — $16.72
justaluckydude
CTROver — $7.52
SnakeBall
CTROver — $2.44