
Spread: Magic (-6.5)
10 of 17 top Polymarket traders hold Jazz (59%) · Jazz at 82¢ · $4K held · ended Nov 12
⚠️
Avoid
Jazz
17
Jazz 59%
2 arb excluded
$4.0K
-$235.64
66.5¢ → 81.5¢
+23% since entry · 10 traders
Research grade
AvoidJazz at 82%
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
10 of 17 top traders (59%)2 arbitrage traders dimmed7 hold an outcome priced under 50%8 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Surging
-3 pts consensus
Breadth
7 traders
Top 2 hold 57%
Freshness
Fresh
1h old
Flip Quality
Clean
0 consensus flips
54% of non-arb traders are on Jazz. Concentration is driven by the top two positions owning 57% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
0X 0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872 | Jazzavg 71.4¢ | $1.4K | $838.08 | -$26.26 | 55% 843-701 (1544) |
![]() RN1ARB<$100 | Jazzavg 58.8¢ | $708.5 | $715.96 | +$7.46 | 57% 4155-3181 (7336) |
| └ Jazz leg | Jazzavg 58.8¢ | $422.91 | $553.81 | +$130.9 | |
| └ Magic leg | Magicavg 40.5¢ | $285.59 | $162.15 | -$123.44 | |
FL FlaznorpARB<$100 | Magicavg 28.2¢ | $1.3K | $656.1 | +$71.26 | 51% 2141-2070 (4211) |
| └ Jazz leg | Jazzavg 62.5¢ | $303.77 | $395.86 | +$207.31 | |
| └ Magic leg | Magicavg 28.2¢ | $396.29 | $260.24 | -$136.05 | |
65 6512395314597884 | Jazzavg 61.6¢ | $351.41 | $374.37 | +$22.96 | 50% 3334-3292 (6626) |
TA takeormake | Jazzavg 56.4¢ | $305.42 | $355.61 | +$50.19 | 58% 3230-2327 (5557) |
AN Anon455 | Jazzavg 76.9¢ | $188.95 | $186.69 | -$2.26 | 46% 200-233 (433) |
0X 0x9b11866433281ade9f2811dbde8acdefc45f5375CTR | Magicavg 45.7¢ | $285.92 | $153.12 | -$132.8 | 53% 305-275 (580) |
![]() alpheclabs2 | Jazzavg 71¢ | $142 | $150 | +$8 | 44% 143-184 (327) |
VE VenusianCTR | Magicavg 31.1¢ | $108.98 | $149.04 | +$40.06 | 31% 444-971 (1415) |
LI LightParadoxCTR | Magicavg 32.4¢ | $181.99 | $109.45 | -$72.54 | 31% 441-967 (1408) |
SU suntori<$100 | Jazzavg 49¢ | $50.47 | $83.95 | +$33.47 | 47% 1320-1474 (2794) |
MA MadridTimeCTR | Magicavg 47¢ | $132.56 | $52.18 | -$80.38 | 32% 444-952 (1396) |
JU justaluckydudeCTR<$100 | Magicavg 45¢ | $85.05 | $42.53 | -$42.53 | 39% 233-367 (600) |
FE ferdinand2<$100 | Jazzavg 66¢ | $29.96 | $30.46 | +$4.25 | 49% 973-998 (1971) |
LI LimousinCTR<$100 | Magicavg 46¢ | $66.39 | $26.7 | -$39.69 | 31% 438-969 (1407) |
PA Pan9X<$100 | Jazzavg 57¢ | $35.83 | $24.13 | +$0.55 | 49% 786-829 (1615) |
KE keeptheblueflagflyinghigh<$100 | Jazzavg 55¢ | $15.47 | $19.75 | +$4.28 | 52% 1914-1760 (3674) |
HO HomeRunHazardCTR<$100 | Magicavg 40¢ | $6 | $3.45 | -$2.55 | 57% 3276-2473 (5749) |
38 38791873984189<$100 | Jazzavg 76¢ | $3.8 | $3.4 | -$0.4 | 47% 1681-1866 (3547) |
Invested
$1,440.28
Value
$838.08
PnL
-$26.26
Record
55%
843-701 (1544)
RN1ARB<$100Invested
$708.5
Value
$715.96
PnL
+$7.46
Record
57%
4155-3181 (7336)
Both legs:
Invested
$1,328.62
Value
$656.1
PnL
+$71.26
Record
51%
2141-2070 (4211)
Both legs:
Invested
$351.41
Value
$374.37
PnL
+$22.96
Record
50%
3334-3292 (6626)
Invested
$305.42
Value
$355.61
PnL
+$50.19
Record
58%
3230-2327 (5557)
Invested
$188.95
Value
$186.69
PnL
-$2.26
Record
46%
200-233 (433)
Invested
$285.92
Value
$153.12
PnL
-$132.8
Record
53%
305-275 (580)
alpheclabs2Invested
$142
Value
$150
PnL
+$8
Record
44%
143-184 (327)
Invested
$108.98
Value
$149.04
PnL
+$40.06
Record
31%
444-971 (1415)
Invested
$181.99
Value
$109.45
PnL
-$72.54
Record
31%
441-967 (1408)
Invested
$50.47
Value
$83.95
PnL
+$33.47
Record
47%
1320-1474 (2794)
Invested
$132.56
Value
$52.18
PnL
-$80.38
Record
32%
444-952 (1396)
Invested
$85.05
Value
$42.53
PnL
-$42.53
Record
39%
233-367 (600)
Invested
$29.96
Value
$30.46
PnL
+$4.25
Record
49%
973-998 (1971)
Invested
$66.39
Value
$26.7
PnL
-$39.69
Record
31%
438-969 (1407)
Invested
$35.83
Value
$24.13
PnL
+$0.55
Record
49%
786-829 (1615)
Invested
$15.47
Value
$19.75
PnL
+$4.28
Record
52%
1914-1760 (3674)
Invested
$6
Value
$3.45
PnL
-$2.55
Record
57%
3276-2473 (5749)
Invested
$3.8
Value
$3.4
PnL
-$0.4
Record
47%
1681-1866 (3547)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
81.5¢ price + 1.0¢ spread + 0.7¢ 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
Jazz — $838.08

RN1
ARBArbitrage — excluded
Flaznorp
ARBArbitrage — excluded
6512395314597884
Jazz — $374.37
takeormake
Jazz — $355.61
Anon455
Jazz — $186.69
0x9b11866433281ade9f2811dbde8acdefc45f5375
CTRMagic — $153.12

alpheclabs2
Jazz — $150
Venusian
CTRMagic — $149.04
LightParadox
CTRMagic — $109.45