
Spread: Lakers (-12.5)
4 of 10 top Polymarket traders hold Lakers (40%) · Lakers at 54¢ · $10K held · ends Nov 12
⚠️
Avoid
Lakers
10
Lakers 40%
1 arb excluded
$10.3K
$12.79
50.9¢ → 53.5¢
+5% since entry · 4 traders
Research grade
AvoidLakers at 54%
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.
- Side priced 50–60¢Full year, out of sample: 0.50–0.70 lost −2.9 % a trade (n 23,546, 95 % CI −3.9 to −1.9).
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
4 of 10 top traders (40%)1 arbitrage trader dimmed6 hold an outcome priced under 50%2 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
4 traders
Top 2 hold 98%
Freshness
Fresh
1h old
Flip Quality
Clean
0 consensus flips
44% of non-arb traders are on Lakers. Concentration is driven by the top two positions owning 98% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
KE keeptheblueflagflyinghigh | Lakersavg 52.2¢ | $3.2K | $3.2K | +$79.04 | 53% 1791-1599 (3390) |
AP AppleTiiime | Lakersavg 48.9¢ | $2.0K | $2.1K | +$87.16 | 52% 86-78 (164) |
73 739633786CTR | Bucksavg 48.7¢ | $1.8K | $1.7K | -$78.39 | 6% 11-189 (200) |
HO HomeRunHazardCTR | Bucksavg 51¢ | $1.6K | $1.5K | -$89.74 | 57% 3221-2431 (5652) |
RJ RJW1 | Lakersavg 51¢ | $1.1K | $1.1K | +$21.43 | 47% 118-132 (250) |
NM NM-PCTR | Bucksavg 47.2¢ | $186 | $183.16 | -$2.85 | 59% 3476-2367 (5843) |
FL FlaznorpCTR | Bucksavg 47¢ | $175.78 | $173.91 | -$1.87 | 51% 1822-1783 (3605) |
GC GC-PCTR | Bucksavg 47¢ | $164.5 | $162.75 | -$1.75 | 20% 97-381 (478) |
38 38791873984189ARB<$100 | Bucksavg 48¢ | $107.97 | $109.06 | +$1.09 | 48% 1299-1404 (2703) |
| └ Bucks leg | Bucksavg 48¢ | $59.52 | $60.14 | +$0.62 | |
| └ Lakers leg | Lakersavg 51¢ | $48.45 | $48.93 | +$0.48 | |
PA Pan9X<$100 | Lakersavg 51¢ | $12.75 | $12.75 | +$0 | 48% 658-706 (1364) |
AM ameisgoat11CTR<$100 | Bucksavg 49¢ | $4.9 | $4.65 | -$0.25 | 32% 281-611 (892) |
Invested
$3,160.94
Value
$3.2K
PnL
+$79.04
Record
53%
1791-1599 (3390)
Invested
$2,006.45
Value
$2.1K
PnL
+$87.16
Record
52%
86-78 (164)
Invested
$1,760.76
Value
$1.7K
PnL
-$78.39
Record
6%
11-189 (200)
Invested
$1,580.49
Value
$1.5K
PnL
-$89.74
Record
57%
3221-2431 (5652)
Invested
$1,093.14
Value
$1.1K
PnL
+$21.43
Record
47%
118-132 (250)
Invested
$186
Value
$183.16
PnL
-$2.85
Record
59%
3476-2367 (5843)
Invested
$175.78
Value
$173.91
PnL
-$1.87
Record
51%
1822-1783 (3605)
Invested
$164.5
Value
$162.75
PnL
-$1.75
Record
20%
97-381 (478)
Invested
$107.97
Value
$109.06
PnL
+$1.09
Record
48%
1299-1404 (2703)
Both legs:
Invested
$12.75
Value
$12.75
PnL
+$0
Record
48%
658-706 (1364)
Invested
$4.9
Value
$4.65
PnL
-$0.25
Record
32%
281-611 (892)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
53.5¢ price + 1.0¢ spread + 1.2¢ 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
keeptheblueflagflyinghigh
Lakers — $3.2K
AppleTiiime
Lakers — $2.1K
739633786
CTRBucks — $1.7K
HomeRunHazard
CTRBucks — $1.5K
RJW1
Lakers — $1.1K
NM-P
CTRBucks — $183.16
Flaznorp
CTRBucks — $173.91
GC-P
CTRBucks — $162.75
38791873984189
ARBArbitrage — excluded
Pan9X
Lakers — $12.75