
Colorado State vs. Washington State: O/U 65.5
4 of 13 top Polymarket traders hold Over (31%) · Over at 54¢ · $5K held · ended Nov 15
⚖️
Neutral
Over
13
Over 31%
1 arb excluded
$5.2K
-$241.6
52.6¢ → 53.5¢
+2% since entry · 4 traders
Research grade
NeutralOver at 54%
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 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
4 of 13 top traders (31%)1 arbitrage trader dimmed9 hold an outcome priced under 50%5 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Cooling
-7 pts consensus
Breadth
4 traders
Top 2 hold 88%
Freshness
Fresh
1h old
Flip Quality
Clean
0 consensus flips
50% of non-arb traders are on Over. Concentration is driven by the top two positions owning 88% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() VeryLucky888 | Overavg 53¢ | $1.6K | $1.4K | -$208.86 | 54% 1714-1481 (3195) |
PR primm | Overavg 52.2¢ | $1.2K | $1.3K | +$29.55 | 59% 1075-754 (1829) |
![]() RN1CTR | Underavg 47.5¢ | $792.83 | $759.59 | -$33.24 | 54% 5793-4838 (10631) |
HO HomeRunHazardCTR | Underavg 53¢ | $445.2 | $474.6 | +$29.4 | 56% 3811-2982 (6793) |
38 38791873984189ARB<$100 | Underavg 49.9¢ | $340.16 | $335.18 | -$4.98 | 48% 3662-4031 (7693) |
| └ Under leg | Underavg 49.9¢ | $229.4 | $229.93 | +$0.53 | |
| └ Over leg | Overavg 52.6¢ | $110.76 | $105.25 | -$5.51 | |
PU purplegattoCTR | Underavg 54¢ | $254.88 | $266.68 | +$11.8 | 68% 2661-1247 (3908) |
FO Forecastication2CTR | Underavg 53.9¢ | $301.68 | $266 | -$35.68 | 45% 298-371 (669) |
GC GC-P | Overavg 52¢ | $182 | $161 | -$21 | 41% 498-709 (1207) |
NM NM-P | Overavg 52¢ | $136.24 | $120.52 | -$15.72 | 59% 3902-2685 (6587) |
65 6512395314597884CTR<$100 | Underavg 45¢ | $93.29 | $94.33 | +$1.04 | 50% 3988-3981 (7969) |
PA Pan9XCTR<$100 | Underavg 50¢ | $18.5 | $18.69 | +$0.18 | 50% 1931-1953 (3884) |
0X 0x8g68hBa8tyH1946Bhjb674g3fuyUIGYUi4uhflksCTR<$100 | Underavg 55¢ | $18.15 | $18.65 | +$0.5 | 52% 365-331 (696) |
KE keeptheblueflagflyinghighCTR<$100 | Underavg 44¢ | $9.85 | $10.19 | +$0.34 | 50% 2728-2703 (5431) |
NO NotJumpCTR<$100 | Underavg 45¢ | $9 | $9.1 | +$0.1 | 51% 1007-981 (1988) |
VeryLucky888Invested
$1,590
Value
$1.4K
PnL
-$208.86
Record
54%
1714-1481 (3195)
Invested
$1,229.84
Value
$1.3K
PnL
+$29.55
Record
59%
1075-754 (1829)
RN1CTRInvested
$792.83
Value
$759.59
PnL
-$33.24
Record
54%
5793-4838 (10631)
Invested
$445.2
Value
$474.6
PnL
+$29.4
Record
56%
3811-2982 (6793)
Invested
$340.16
Value
$335.18
PnL
-$4.98
Record
48%
3662-4031 (7693)
Both legs:
Invested
$254.88
Value
$266.68
PnL
+$11.8
Record
68%
2661-1247 (3908)
Invested
$301.68
Value
$266
PnL
-$35.68
Record
45%
298-371 (669)
Invested
$182
Value
$161
PnL
-$21
Record
41%
498-709 (1207)
Invested
$136.24
Value
$120.52
PnL
-$15.72
Record
59%
3902-2685 (6587)
Invested
$93.29
Value
$94.33
PnL
+$1.04
Record
50%
3988-3981 (7969)
Invested
$18.5
Value
$18.69
PnL
+$0.18
Record
50%
1931-1953 (3884)
Invested
$18.15
Value
$18.65
PnL
+$0.5
Record
52%
365-331 (696)
Invested
$9.85
Value
$10.19
PnL
+$0.34
Record
50%
2728-2703 (5431)
Invested
$9
Value
$9.1
PnL
+$0.1
Record
51%
1007-981 (1988)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
53.5¢ 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

VeryLucky888
Over — $1.4K
primm
Over — $1.3K

RN1
CTRUnder — $759.59
HomeRunHazard
CTRUnder — $474.6
38791873984189
ARBArbitrage — excluded
purplegatto
CTRUnder — $266.68
Forecastication2
CTRUnder — $266
GC-P
Over — $161
NM-P
Over — $120.52
6512395314597884
CTRUnder — $94.33