
Magic vs. Kings: O/U 209.5
3 of 13 top Polymarket traders hold Under (23%) · Under at 51¢ · $13K held · ended Nov 11
⚠️
Avoid
Under
13
Under 23%
5 arb excluded
$13.1K
$460.05
30.2¢ → 50.5¢
+67% since entry · 3 traders
Research grade
AvoidUnder at 51%
Matches a pattern that lost clearly more than the plain consensus in our tests.
- BasketballFull year, out of sample: basketball lost −4.8 % a trade (n 1,747, 95 % CI −9.2 to +0.3); Oct 22 backtest: −12.0 % and −9.2 % in its two windows.
- 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
3 of 13 top traders (23%)5 arbitrage traders dimmed10 hold an outcome priced under 50%9 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
0X 0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872ARB<$100 | Overavg 60.5¢ | $4.1K | $4.5K | +$434.28 | 55% 541-436 (977) |
| └ Under leg | Underavg 31.4¢ | $1.5K | $2.7K | +$1.2K | |
| └ Over leg | Overavg 60.5¢ | $2.6K | $1.8K | -$803.73 | |
FL FlaznorpARB<$100 | Overavg 75.4¢ | $3.8K | $3.6K | -$212.07 | 50% 1618-1607 (3225) |
| └ Under leg | Underavg 36.1¢ | $1.5K | $2.0K | +$498.3 | |
| └ Over leg | Overavg 75.4¢ | $2.3K | $1.6K | -$710.38 | |
![]() RN1ARB<$100 | Overavg 75.8¢ | $1.6K | $1.6K | +$0.07 | 58% 3865-2855 (6720) |
| └ Under leg | Underavg 28.9¢ | $480.4 | $1.1K | +$641.65 | |
| └ Over leg | Overavg 75.8¢ | $1.1K | $481.42 | -$641.58 | |
65 6512395314597884ARB<$100 | Overavg 64.6¢ | $1.5K | $1.4K | -$152.21 | 51% 3187-3102 (6289) |
| └ Over leg | Overavg 64.6¢ | $1.1K | $845.89 | -$205.06 | |
| └ Under leg | Underavg 43.2¢ | $475.98 | $528.44 | +$52.85 | |
0X 0x9b11866433281ade9f2811dbde8acdefc45f5375 | Underavg 35¢ | $560 | $644 | +$178 | 53% 228-199 (427) |
![]() betdge | Underavg 23.1¢ | $224.7 | $491.37 | +$266.67 | 49% 27-28 (55) |
38 38791873984189ARB<$100 | Overavg 77¢ | $437.57 | $366.02 | -$71.55 | 48% 1027-1110 (2137) |
| └ Under leg | Underavg 43.7¢ | $162.63 | $216.08 | +$53.45 | |
| └ Over leg | Overavg 77¢ | $274.94 | $149.94 | -$125 | |
JU justaluckydudeCTR | Overavg 48.8¢ | $127.02 | $135.45 | +$8.43 | 33% 160-331 (491) |
LI LightParadoxCTR | Overavg 44¢ | $104.77 | $117.73 | +$12.96 | 29% 315-788 (1103) |
VE VenusianCTR<$100 | Overavg 48.8¢ | $77.76 | $77.24 | -$0.52 | 28% 317-800 (1117) |
LR lryyyCTR<$100 | Overavg 51.7¢ | $74.03 | $73.48 | -$0.55 | 49% 200-208 (408) |
CI cigarettesCTR<$100 | Overavg 53¢ | $53 | $52.5 | -$0.5 | 53% 5575-4959 (10534) |
KE keeptheblueflagflyinghighCTR<$100 | Overavg 53.5¢ | $23.84 | $27.41 | +$3.57 | 54% 1691-1468 (3159) |
GH ghorrock<$100 | Underavg 35.8¢ | $11.31 | $21.32 | +$10 | 54% 445-377 (822) |
PA Pan9XCTR<$100 | Overavg 76.5¢ | $55.4 | $17.98 | -$16.43 | 49% 498-518 (1016) |
MA MadridTimeCTR<$100 | Overavg 46.5¢ | $17.21 | $17.02 | -$0.19 | 29% 322-773 (1095) |
0X 0x1bc32be106439240f59aa25668e613831a5cdc6eCTR<$100 | Overavg 50¢ | $4 | $2.6 | -$1.4 | 62% 2389-1477 (3866) |
SU SunflowaRebuildYearCTR<$100 | Overavg 41¢ | $1 | $1 | +$0 | 7% 31-415 (446) |
Invested
$4,086.48
Value
$4.5K
PnL
+$434.28
Record
55%
541-436 (977)
Both legs:
Invested
$3,793.45
Value
$3.6K
PnL
-$212.07
Record
50%
1618-1607 (3225)
Both legs:
RN1ARB<$100Invested
$1,603.39
Value
$1.6K
PnL
+$0.07
Record
58%
3865-2855 (6720)
Both legs:
Invested
$1,530.46
Value
$1.4K
PnL
-$152.21
Record
51%
3187-3102 (6289)
Both legs:
Invested
$560
Value
$644
PnL
+$178
Record
53%
228-199 (427)
betdgeInvested
$224.7
Value
$491.37
PnL
+$266.67
Record
49%
27-28 (55)
Invested
$437.57
Value
$366.02
PnL
-$71.55
Record
48%
1027-1110 (2137)
Both legs:
Invested
$127.02
Value
$135.45
PnL
+$8.43
Record
33%
160-331 (491)
Invested
$104.77
Value
$117.73
PnL
+$12.96
Record
29%
315-788 (1103)
Invested
$77.76
Value
$77.24
PnL
-$0.52
Record
28%
317-800 (1117)
Invested
$74.03
Value
$73.48
PnL
-$0.55
Record
49%
200-208 (408)
Invested
$53
Value
$52.5
PnL
-$0.5
Record
53%
5575-4959 (10534)
Invested
$23.84
Value
$27.41
PnL
+$3.57
Record
54%
1691-1468 (3159)
Invested
$11.31
Value
$21.32
PnL
+$10
Record
54%
445-377 (822)
Invested
$55.4
Value
$17.98
PnL
-$16.43
Record
49%
498-518 (1016)
Invested
$17.21
Value
$17.02
PnL
-$0.19
Record
29%
322-773 (1095)
Invested
$4
Value
$2.6
PnL
-$1.4
Record
62%
2389-1477 (3866)
Invested
$1
Value
$1
PnL
+$0
Record
7%
31-415 (446)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
50.5¢ 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
0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872
ARBArbitrage — excluded
Flaznorp
ARBArbitrage — excluded

RN1
ARBArbitrage — excluded
6512395314597884
ARBArbitrage — excluded
0x9b11866433281ade9f2811dbde8acdefc45f5375
Under — $644

betdge
Under — $491.37
38791873984189
ARBArbitrage — excluded
justaluckydude
CTROver — $135.45
LightParadox
CTROver — $117.73
Venusian
CTROver — $77.24