
Spread: Magic (-10.5)
6 of 9 top Polymarket traders hold Jazz (67%) · Jazz at 94¢ · $3K held · ended Nov 12
⚠️
Avoid
Jazz
9
Jazz 67%
1 arb excluded
$3.4K
$75.24
73.1¢ → 93.5¢
+28% since entry · 6 traders
Research grade
AvoidJazz at 94%
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
6 of 9 top traders (67%)1 arbitrage trader dimmed3 hold an outcome priced under 50%4 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Surging
+11 pts consensus
Breadth
6 traders
Top 2 hold 80%
Freshness
Fresh
1h old
Flip Quality
Clean
0 consensus flips
67% 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 |
|---|---|---|---|---|---|
![]() RN1 | Jazzavg 74.8¢ | $1.4K | $1.4K | +$56.99 | 57% 4155-3181 (7336) |
0X 0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872 | Jazzavg 66.1¢ | $867.23 | $843.95 | +$226.72 | 55% 843-701 (1544) |
AN Anon455 | Jazzavg 88¢ | $507.34 | $402.02 | -$105.32 | 46% 200-233 (433) |
65 6512395314597884ARB<$100 | Magicavg 30.3¢ | $356 | $260 | -$96 | 50% 3334-3292 (6626) |
| └ Jazz leg | Jazzavg 87¢ | $174 | $170 | -$4 | |
| └ Magic leg | Magicavg 30.3¢ | $182 | $90 | -$92 | |
0X 0x1bc32be106439240f59aa25668e613831a5cdc6e | Jazzavg 70¢ | $140 | $185 | +$45 | 60% 2757-1855 (4612) |
FL FlaznorpCTR | Magicavg 29.6¢ | $241.72 | $126.9 | -$114.83 | 51% 2141-2070 (4211) |
38 38791873984189<$100 | Jazzavg 70¢ | $66.5 | $82.65 | +$16.15 | 47% 1681-1866 (3547) |
![]() nigiri99<$100 | Jazzavg 71.9¢ | $28.75 | $34.8 | +$6.05 | 52% 235-217 (452) |
TA takeormakeCTR<$100 | Magicavg 12.6¢ | $72.65 | $34.5 | -$38.15 | 58% 3230-2327 (5557) |
MA MadridTimeCTR<$100 | Magicavg 30¢ | $30.67 | $13.29 | -$17.38 | 32% 444-952 (1396) |
RN1Invested
$1,372.99
Value
$1.4K
PnL
+$56.99
Record
57%
4155-3181 (7336)
Invested
$867.23
Value
$843.95
PnL
+$226.72
Record
55%
843-701 (1544)
Invested
$507.34
Value
$402.02
PnL
-$105.32
Record
46%
200-233 (433)
Invested
$356
Value
$260
PnL
-$96
Record
50%
3334-3292 (6626)
Both legs:
Invested
$140
Value
$185
PnL
+$45
Record
60%
2757-1855 (4612)
Invested
$241.72
Value
$126.9
PnL
-$114.83
Record
51%
2141-2070 (4211)
Invested
$66.5
Value
$82.65
PnL
+$16.15
Record
47%
1681-1866 (3547)
nigiri99<$100Invested
$28.75
Value
$34.8
PnL
+$6.05
Record
52%
235-217 (452)
Invested
$72.65
Value
$34.5
PnL
-$38.15
Record
58%
3230-2327 (5557)
Invested
$30.67
Value
$13.29
PnL
-$17.38
Record
32%
444-952 (1396)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
93.5¢ price + 1.0¢ spread + 0.3¢ 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
Jazz — $1.4K
0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872
Jazz — $843.95
Anon455
Jazz — $402.02
6512395314597884
ARBArbitrage — excluded
0x1bc32be106439240f59aa25668e613831a5cdc6e
Jazz — $185
Flaznorp
CTRMagic — $126.9
38791873984189
Jazz — $82.65

nigiri99
Jazz — $34.8
takeormake
CTRMagic — $34.5
MadridTime
CTRMagic — $13.29