
Spread: Magic (-5.5)
11 of 18 top Polymarket traders hold Jazz (61%) · Jazz at 73¢ · $8K held · ended Nov 12
⚠️
Avoid
Jazz
18
Jazz 61%
4 arb excluded
$8.0K
$335.12
57¢ → 73¢
+28% since entry · 11 traders
Research grade
AvoidJazz at 73%
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.
- 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
11 of 18 top traders (61%)4 arbitrage traders dimmed7 hold an outcome priced under 50%6 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Surging
-4 pts consensus
Breadth
10 traders
Top 2 hold 80%
Freshness
Fresh
1h old
Flip Quality
Watch
1 consensus flip
63% of non-arb traders are on Jazz. Concentration is driven by the top two positions owning 80% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() RN1ARB<$100 | Jazzavg 57.3¢ | $2.1K | $2.1K | -$37.31 | 57% 4155-3181 (7336) |
| └ Jazz leg | Jazzavg 57.3¢ | $1.3K | $1.4K | +$104.02 | |
| └ Magic leg | Magicavg 45.9¢ | $823.64 | $682.31 | -$141.33 | |
FL Flaznorp | Jazzavg 57¢ | $1.5K | $1.3K | +$139 | 51% 2141-2070 (4211) |
GL glennyorkshire | Jazzavg 56.7¢ | $961.48 | $1.2K | +$250.38 | 50% 72-72 (144) |
0X 0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872 | Jazzavg 58.8¢ | $2.8K | $882.43 | +$40.45 | 55% 843-701 (1544) |
65 6512395314597884ARB<$100 | Magicavg 38.3¢ | $454.84 | $499.46 | +$44.62 | 50% 3334-3292 (6626) |
| └ Magic leg | Magicavg 38.3¢ | $283 | $291.56 | +$8.56 | |
| └ Jazz leg | Jazzavg 50¢ | $171.84 | $207.9 | +$36.06 | |
AN Anon455ARB<$100 | Magicavg 43.1¢ | $561.58 | $467.42 | -$94.16 | 46% 200-233 (433) |
| └ Magic leg | Magicavg 43.1¢ | $448.36 | $343.5 | -$104.86 | |
| └ Jazz leg | Jazzavg 61.2¢ | $113.22 | $123.91 | +$10.7 | |
LI LimousinCTR | Magicavg 39.4¢ | $221.41 | $278.02 | +$56.61 | 31% 438-969 (1407) |
0X 0x9b11866433281ade9f2811dbde8acdefc45f5375CTR | Magicavg 42.7¢ | $324.52 | $216.81 | -$107.72 | 53% 305-275 (580) |
HO HomeRunHazardARB<$100 | Magicavg 42¢ | $231.63 | $200.22 | -$31.41 | 57% 3276-2473 (5749) |
| └ Magic leg | Magicavg 42¢ | $197.18 | $159.62 | -$37.56 | |
| └ Jazz leg | Jazzavg 56¢ | $34.45 | $40.61 | +$6.15 | |
TA takeormake | Jazzavg 52.9¢ | $117.82 | $139.32 | +$21.51 | 58% 3230-2327 (5557) |
![]() VeryLucky888CTR | Magicavg 43¢ | $149.03 | $131.7 | -$17.33 | 52% 597-541 (1138) |
![]() nigiri99CTR | Magicavg 43¢ | $161.68 | $127.84 | -$33.84 | 52% 235-217 (452) |
KE keeptheblueflagflyinghigh | Jazzavg 54.6¢ | $104.57 | $118.67 | +$14.1 | 52% 1914-1760 (3674) |
VE VenusianCTR<$100 | Magicavg 34¢ | $66.28 | $96.5 | +$30.22 | 31% 444-971 (1415) |
38 38791873984189 | Jazzavg 55.4¢ | $595.15 | $85.49 | -$7.99 | 47% 1681-1866 (3547) |
JU justaluckydudeCTR | Magicavg 49¢ | $117.6 | $68.4 | -$49.2 | 39% 233-367 (600) |
LI LightParadox<$100 | Jazzavg 48¢ | $24.07 | $31.09 | +$7.02 | 31% 441-967 (1408) |
NA NatoAlfista<$100 | Jazzavg 55¢ | $21.12 | $25.34 | +$4.22 | 39% 80-127 (207) |
AV averagejoetradersCTR<$100 | Magicavg 47¢ | $41.36 | $25.08 | -$16.28 | 56% 722-566 (1288) |
PA Pan9X | Jazzavg 55.9¢ | $104.9 | $21.68 | +$2.9 | 49% 786-829 (1615) |
SU suntori<$100 | Jazzavg 59¢ | $7.33 | $7.18 | +$0.34 | 47% 1320-1474 (2794) |
FE ferdinand2<$100 | Jazzavg 57¢ | $2.85 | $3.57 | +$0.72 | 49% 973-998 (1971) |
RN1ARB<$100Invested
$2,087.32
Value
$2.1K
PnL
-$37.31
Record
57%
4155-3181 (7336)
Both legs:
Invested
$1,542.98
Value
$1.3K
PnL
+$139
Record
51%
2141-2070 (4211)
Invested
$961.48
Value
$1.2K
PnL
+$250.38
Record
50%
72-72 (144)
Invested
$2,811.75
Value
$882.43
PnL
+$40.45
Record
55%
843-701 (1544)
Invested
$454.84
Value
$499.46
PnL
+$44.62
Record
50%
3334-3292 (6626)
Both legs:
Invested
$561.58
Value
$467.42
PnL
-$94.16
Record
46%
200-233 (433)
Both legs:
Invested
$221.41
Value
$278.02
PnL
+$56.61
Record
31%
438-969 (1407)
Invested
$324.52
Value
$216.81
PnL
-$107.72
Record
53%
305-275 (580)
Invested
$231.63
Value
$200.22
PnL
-$31.41
Record
57%
3276-2473 (5749)
Both legs:
Invested
$117.82
Value
$139.32
PnL
+$21.51
Record
58%
3230-2327 (5557)
VeryLucky888CTRInvested
$149.03
Value
$131.7
PnL
-$17.33
Record
52%
597-541 (1138)
nigiri99CTRInvested
$161.68
Value
$127.84
PnL
-$33.84
Record
52%
235-217 (452)
Invested
$104.57
Value
$118.67
PnL
+$14.1
Record
52%
1914-1760 (3674)
Invested
$66.28
Value
$96.5
PnL
+$30.22
Record
31%
444-971 (1415)
Invested
$595.15
Value
$85.49
PnL
-$7.99
Record
47%
1681-1866 (3547)
Invested
$117.6
Value
$68.4
PnL
-$49.2
Record
39%
233-367 (600)
Invested
$24.07
Value
$31.09
PnL
+$7.02
Record
31%
441-967 (1408)
Invested
$21.12
Value
$25.34
PnL
+$4.22
Record
39%
80-127 (207)
Invested
$41.36
Value
$25.08
PnL
-$16.28
Record
56%
722-566 (1288)
Invested
$104.9
Value
$21.68
PnL
+$2.9
Record
49%
786-829 (1615)
Invested
$7.33
Value
$7.18
PnL
+$0.34
Record
47%
1320-1474 (2794)
Invested
$2.85
Value
$3.57
PnL
+$0.72
Record
49%
973-998 (1971)
Chat
EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
73.0¢ price + 1.0¢ spread + 1.0¢ 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

RN1
ARBArbitrage — excluded
Flaznorp
Jazz — $1.3K
glennyorkshire
Jazz — $1.2K
0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872
Jazz — $882.43
6512395314597884
ARBArbitrage — excluded
Anon455
ARBArbitrage — excluded
Limousin
CTRMagic — $278.02
0x9b11866433281ade9f2811dbde8acdefc45f5375
CTRMagic — $216.81
HomeRunHazard
ARBArbitrage — excluded
takeormake
Jazz — $139.32