
Magic vs. Jazz: O/U 231.5
6 of 20 top Polymarket traders hold Under (30%) · Under at 75¢ · $22K held · ended Nov 12
⚠️
Avoid
Under
20
Under 30%
3 arb excluded
$21.7K
$4.5K
55¢ → 75¢
+36% since entry · 6 traders
Research grade
AvoidUnder at 75%
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.
- 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 20 top traders (30%)3 arbitrage traders dimmed14 hold an outcome priced under 50%9 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Surging
-18 pts consensus
Breadth
4 traders
Top 2 hold 97%
Freshness
Fresh
1h old
Flip Quality
Clean
0 consensus flips
25% of non-arb traders are on Under. Concentration is driven by the top two positions owning 97% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
LU luckycat888888 | Underavg 54.9¢ | $6.1K | $8.2K | +$2.0K | 17% 20-98 (118) |
KE keeptheblueflagflyinghighCTR | Overavg 45¢ | $4.3K | $6.0K | +$1.7K | 52% 1914-1760 (3674) |
![]() RN1 | Underavg 60.8¢ | $1.8K | $2.3K | +$487.24 | 57% 4155-3181 (7336) |
65 6512395314597884ARB<$100 | Underavg 73¢ | $1.8K | $1.5K | -$356.09 | 50% 3334-3292 (6626) |
| └ Under leg | Underavg 73¢ | $1.0K | $1.1K | +$77.59 | |
| └ Over leg | Overavg 47.4¢ | $794.01 | $360.33 | -$433.68 | |
AN Anon455ARB<$100 | Underavg 53.6¢ | $1.1K | $1.1K | +$76.31 | 46% 200-233 (433) |
| └ Under leg | Underavg 53.6¢ | $559.01 | $698.31 | +$139.3 | |
| └ Over leg | Overavg 37.7¢ | $503.99 | $441 | -$62.99 | |
0X 0x9b11866433281ade9f2811dbde8acdefc45f5375CTR | Overavg 46¢ | $919.77 | $539.87 | -$379.91 | 53% 305-275 (580) |
0X 0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872 | Underavg 55.6¢ | $2.5K | $486.6 | +$104.02 | 55% 843-701 (1544) |
FL FlaznorpCTR | Overavg 16.6¢ | $180.6 | $470.39 | +$289.79 | 51% 2141-2070 (4211) |
LI LightParadox | Underavg 32.8¢ | $124.28 | $276.98 | +$152.7 | 31% 441-967 (1408) |
0X 0x1bc32be106439240f59aa25668e613831a5cdc6eARB<$100 | Overavg 36.1¢ | $251.28 | $222.8 | -$28.48 | 60% 2757-1855 (4612) |
| └ Under leg | Underavg 70¢ | $109.9 | $113.04 | +$3.14 | |
| └ Over leg | Overavg 36.1¢ | $141.38 | $109.76 | -$31.62 | |
MA MadridTime | Underavg 37¢ | $66.28 | $130.77 | +$64.49 | 32% 444-952 (1396) |
VE Venusian | Underavg 37¢ | $66.28 | $130.77 | +$64.49 | 31% 444-971 (1415) |
SE sentrioCTR<$100 | Overavg 46¢ | $68.09 | $93.25 | +$25.16 | 40% 438-657 (1095) |
38 38791873984189CTR<$100 | Overavg 45¢ | $63 | $88.2 | +$25.2 | 47% 1681-1866 (3547) |
JU justaluckydudeCTR | Overavg 35¢ | $114.17 | $88.07 | -$26.1 | 39% 233-367 (600) |
TA takeormakeCTR<$100 | Overavg 47¢ | $94 | $45 | -$49 | 58% 3230-2327 (5557) |
CI cigarettesCTR<$100 | Overavg 51¢ | $24.48 | $30.24 | +$5.76 | 53% 5912-5294 (11206) |
![]() dips.CTR<$100 | Overavg 54¢ | $52.38 | $26.19 | -$26.19 | 45% 436-533 (969) |
PA Pan9XCTR<$100 | Overavg 39.5¢ | $51.99 | $24.48 | +$1.24 | 49% 786-829 (1615) |
TO topdogbigboiCTR<$100 | Overavg 34.8¢ | $19.47 | $21.57 | +$2.09 | 36% 410-719 (1129) |
SU suitcase6628CTR | Overavg 33.4¢ | $391.86 | $19.35 | -$22.51 | 63% 291-169 (460) |
FE ferdinand2CTR<$100 | Overavg 10.3¢ | $3.18 | $8.32 | +$5.14 | 49% 973-998 (1971) |
GH ghorrockCTR<$100 | Overavg 57.5¢ | $14.36 | $4.08 | -$4.4 | 55% 729-596 (1325) |
Invested
$6,137.16
Value
$8.2K
PnL
+$2.0K
Record
17%
20-98 (118)
Invested
$4,259.62
Value
$6.0K
PnL
+$1.7K
Record
52%
1914-1760 (3674)
RN1Invested
$1,767.75
Value
$2.3K
PnL
+$487.24
Record
57%
4155-3181 (7336)
Invested
$1,820.33
Value
$1.5K
PnL
-$356.09
Record
50%
3334-3292 (6626)
Both legs:
Invested
$1,063
Value
$1.1K
PnL
+$76.31
Record
46%
200-233 (433)
Both legs:
Invested
$919.77
Value
$539.87
PnL
-$379.91
Record
53%
305-275 (580)
Invested
$2,531.86
Value
$486.6
PnL
+$104.02
Record
55%
843-701 (1544)
Invested
$180.6
Value
$470.39
PnL
+$289.79
Record
51%
2141-2070 (4211)
Invested
$124.28
Value
$276.98
PnL
+$152.7
Record
31%
441-967 (1408)
Invested
$251.28
Value
$222.8
PnL
-$28.48
Record
60%
2757-1855 (4612)
Both legs:
Invested
$66.28
Value
$130.77
PnL
+$64.49
Record
32%
444-952 (1396)
Invested
$66.28
Value
$130.77
PnL
+$64.49
Record
31%
444-971 (1415)
Invested
$68.09
Value
$93.25
PnL
+$25.16
Record
40%
438-657 (1095)
Invested
$63
Value
$88.2
PnL
+$25.2
Record
47%
1681-1866 (3547)
Invested
$114.17
Value
$88.07
PnL
-$26.1
Record
39%
233-367 (600)
Invested
$94
Value
$45
PnL
-$49
Record
58%
3230-2327 (5557)
Invested
$24.48
Value
$30.24
PnL
+$5.76
Record
53%
5912-5294 (11206)
dips.CTR<$100Invested
$52.38
Value
$26.19
PnL
-$26.19
Record
45%
436-533 (969)
Invested
$51.99
Value
$24.48
PnL
+$1.24
Record
49%
786-829 (1615)
Invested
$19.47
Value
$21.57
PnL
+$2.09
Record
36%
410-719 (1129)
Invested
$391.86
Value
$19.35
PnL
-$22.51
Record
63%
291-169 (460)
Invested
$3.18
Value
$8.32
PnL
+$5.14
Record
49%
973-998 (1971)
Invested
$14.36
Value
$4.08
PnL
-$4.4
Record
55%
729-596 (1325)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
75.0¢ price + 1.0¢ spread + 0.9¢ 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
luckycat888888
Under — $8.2K
keeptheblueflagflyinghigh
CTROver — $6.0K

RN1
Under — $2.3K
6512395314597884
ARBArbitrage — excluded
Anon455
ARBArbitrage — excluded
0x9b11866433281ade9f2811dbde8acdefc45f5375
CTROver — $539.87
0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872
Under — $486.6
Flaznorp
CTROver — $470.39
LightParadox
Under — $276.98
0x1bc32be106439240f59aa25668e613831a5cdc6e
ARBArbitrage — excluded