
Spread: Magic (-16.5)
5 of 7 top Polymarket traders hold Jazz (71%) · Jazz at 99¢ · $818 held · ended Nov 12
⚠️
Avoid
Jazz
7
Jazz 71%
$818.09
-$29.4
81.7¢ → 98.6¢
+21% since entry · 5 traders
Research grade
AvoidJazz at 99%
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.
- Side priced over 95¢Full year, out of sample: 0.90–0.95 −0.2 % a trade (n 12,989, 95 % CI −0.6 to +0.3); above 95¢ little is left to win and the tests stop at 0.95.
- 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.
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
5 of 7 top traders (71%)2 hold an outcome priced under 50%4 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
5 traders
Top 2 hold 90%
Freshness
Fresh
1h old
Flip Quality
Clean
0 consensus flips
71% of non-arb traders are on Jazz. Concentration is driven by the top two positions owning 90% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
0X 0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872 | Jazzavg 81¢ | $459.78 | $530.74 | +$70.95 | 55% 843-701 (1544) |
FL Flaznorp | Jazzavg 83¢ | $166 | $162 | -$4 | 51% 2141-2070 (4211) |
TA takeormake<$100 | Jazzavg 83¢ | $52.29 | $58.91 | +$6.62 | 58% 3230-2327 (5557) |
65 6512395314597884CTR<$100 | Magicavg 17¢ | $34 | $37.6 | +$3.6 | 50% 3334-3292 (6626) |
![]() RN1CTR | Magicavg 18.8¢ | $118.56 | $12.3 | -$106.26 | 57% 4155-3181 (7336) |
PA Pan9X<$100 | Jazzavg 83¢ | $8.66 | $8.45 | -$0.21 | 49% 786-829 (1615) |
38 38791873984189<$100 | Jazzavg 82¢ | $8.2 | $8.1 | -$0.1 | 47% 1681-1866 (3547) |
Invested
$459.78
Value
$530.74
PnL
+$70.95
Record
55%
843-701 (1544)
Invested
$166
Value
$162
PnL
-$4
Record
51%
2141-2070 (4211)
Invested
$52.29
Value
$58.91
PnL
+$6.62
Record
58%
3230-2327 (5557)
Invested
$34
Value
$37.6
PnL
+$3.6
Record
50%
3334-3292 (6626)
RN1CTRInvested
$118.56
Value
$12.3
PnL
-$106.26
Record
57%
4155-3181 (7336)
Invested
$8.66
Value
$8.45
PnL
-$0.21
Record
49%
786-829 (1615)
Invested
$8.2
Value
$8.1
PnL
-$0.1
Record
47%
1681-1866 (3547)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
98.6¢ price + 1.0¢ spread + 0.0¢ 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.