
Spread: Mavericks (-1.5)
2 of 10 top Polymarket traders hold Mavericks (20%) · Mavericks at 53¢ · $14K held · ends Nov 15
⚠️
Avoid
Mavericks
10
Mavericks 20%
2 arb excluded
$13.6K
-$81.05
52¢ → 52.5¢
+1% since entry · 2 traders
Research grade
AvoidMavericks at 53%
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
2 of 10 top traders (20%)2 arbitrage traders dimmed8 hold an outcome priced under 50%4 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
RJ RJW1 | Mavericksavg 52¢ | $5.5K | $5.6K | +$53.34 | 46% 118-141 (259) |
HO HomeRunHazardARB<$100 | Cavaliersavg 48¢ | $3.9K | $4.1K | +$218.51 | 56% 3687-2847 (6534) |
| └ Cavaliers leg | Cavaliersavg 48¢ | $2.3K | $2.3K | +$23.46 | |
| └ Mavericks leg | Mavericksavg 46¢ | $1.6K | $1.8K | +$195.05 | |
AY ay118CTR | Cavaliersavg 54¢ | $1.9K | $1.8K | -$142.2 | 28% 38-97 (135) |
73 739633786CTR | Cavaliersavg 48¢ | $1.0K | $1.0K | +$10.72 | 11% 24-203 (227) |
![]() VeryLucky888CTR | Cavaliersavg 48.5¢ | $342.7 | $335.95 | -$6.75 | 53% 1351-1180 (2531) |
TX txwd9991CTR | Cavaliersavg 48¢ | $289.5 | $292.51 | +$3.02 | 10% 9-83 (92) |
NM NM-PARB<$100 | Cavaliersavg 49¢ | $243.32 | $242.27 | -$1.05 | 59% 3763-2587 (6350) |
| └ Cavaliers leg | Cavaliersavg 49¢ | $171.5 | $169.75 | -$1.75 | |
| └ Mavericks leg | Mavericksavg 51¢ | $71.82 | $72.52 | +$0.7 | |
GC GC-PCTR | Cavaliersavg 48.3¢ | $199 | $199.82 | +$0.82 | 37% 353-603 (956) |
PA Pan9XCTR<$100 | Cavaliersavg 48¢ | $12 | $12.13 | +$0.13 | 50% 1587-1614 (3201) |
SE sentrioCTR<$100 | Cavaliersavg 48¢ | $3.41 | $3.44 | +$0.04 | 42% 995-1363 (2358) |
AM ameisgoat11CTR<$100 | Cavaliersavg 53¢ | $2.65 | $2.5 | -$0.15 | 41% 694-1010 (1704) |
MA MadridTime<$100 | Mavericksavg 47¢ | $2.35 | $2.35 | +$0 | 37% 970-1635 (2605) |
Invested
$5,547.23
Value
$5.6K
PnL
+$53.34
Record
46%
118-141 (259)
Invested
$3,883.35
Value
$4.1K
PnL
+$218.51
Record
56%
3687-2847 (6534)
Both legs:
Invested
$1,919.7
Value
$1.8K
PnL
-$142.2
Record
28%
38-97 (135)
Invested
$1,029.12
Value
$1.0K
PnL
+$10.72
Record
11%
24-203 (227)
VeryLucky888CTRInvested
$342.7
Value
$335.95
PnL
-$6.75
Record
53%
1351-1180 (2531)
Invested
$289.5
Value
$292.51
PnL
+$3.02
Record
10%
9-83 (92)
Invested
$243.32
Value
$242.27
PnL
-$1.05
Record
59%
3763-2587 (6350)
Both legs:
Invested
$199
Value
$199.82
PnL
+$0.82
Record
37%
353-603 (956)
Invested
$12
Value
$12.13
PnL
+$0.13
Record
50%
1587-1614 (3201)
Invested
$3.41
Value
$3.44
PnL
+$0.04
Record
42%
995-1363 (2358)
Invested
$2.65
Value
$2.5
PnL
-$0.15
Record
41%
694-1010 (1704)
Invested
$2.35
Value
$2.35
PnL
+$0
Record
37%
970-1635 (2605)
Chat
EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
52.5¢ 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
RJW1
Mavericks — $5.6K
HomeRunHazard
ARBArbitrage — excluded
ay118
CTRCavaliers — $1.8K
739633786
CTRCavaliers — $1.0K

VeryLucky888
CTRCavaliers — $335.95
txwd9991
CTRCavaliers — $292.51
NM-P
ARBArbitrage — excluded
GC-P
CTRCavaliers — $199.82
Pan9X
CTRCavaliers — $12.13
sentrio
CTRCavaliers — $3.44