Smart money holds the underdog side
Most tracked traders hold Over, while the market favors Under (100%). 9 of 15 traders hold an outcome priced under 50%.
Historically, consensus on sides priced under 40¢ lost money after costs.

Heat vs. Jazz: O/U 224.5
9 of 15 top Polymarket traders hold Over (60%) · Over at 0.5¢ · $22K held · ended Nov 11
⚠️
Avoid
Over
15
Over 60%
3 arb excluded
$21.6K
$2.4K
47.9¢ → 0.5¢
-99% since entry · 9 traders
Research grade
AvoidOver at 1%
Matches a pattern that lost clearly more than the plain consensus in our tests.
- Consensus side under 30¢Full year, out of sample: 0.05–0.30 lost −8.1 % a trade (n 11,568), under 0.20 −20.5 % (n 3,615). Oct 22 backtest: −29.5 % (n 1,625). The strongest effect in every test.
- 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.
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
9 of 15 top traders (60%)Underdog side (market favors Under 100%)3 arbitrage traders dimmed9 hold an outcome priced under 50%6 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
MA marvelousmarvin | Underavg 50¢ | $6.7K | $12.0K | +$5.3K | 26% 12-35 (47) |
KE keeptheblueflagflyinghighCTR | Overavg 50¢ | $6.5K | $4.5K | $-1.9K | 54% 1662-1438 (3100) |
0X 0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872ARB<$100 | Underavg 54.4¢ | $1.5K | $1.5K | -$32.31 | 56% 504-395 (899) |
| └ Under leg | Underavg 54.4¢ | $1.0K | $1.1K | +$114.61 | |
| └ Over leg | Overavg 56.2¢ | $493.77 | $346.85 | -$146.92 | |
![]() RN1ARB<$100 | Underavg 46.1¢ | $1.3K | $1.4K | +$91.87 | 58% 3830-2807 (6637) |
| └ Under leg | Underavg 46.1¢ | $642.8 | $1.1K | +$410.68 | |
| └ Over leg | Overavg 48.7¢ | $641.21 | $322.4 | -$318.82 | |
HI hi774c | Underavg 45¢ | $930.89 | $853.3 | -$77.59 | 8% 37-423 (460) |
JU justaluckydudeCTR | Overavg 27.9¢ | $290.58 | $578.64 | +$288.06 | 30% 134-317 (451) |
0X 0x9b11866433281ade9f2811dbde8acdefc45f5375 | Underavg 67.4¢ | $229.32 | $236.64 | +$7.32 | 54% 217-188 (405) |
38 38791873984189ARB<$100 | Overavg 49¢ | $304.25 | $160.18 | +$8.35 | 48% 969-1052 (2021) |
| └ Over leg | Overavg 49¢ | $77.61 | $98.26 | +$20.65 | |
| └ Under leg | Underavg 46.3¢ | $75.37 | $61.92 | -$12.3 | |
LI LightParadox | Underavg 48¢ | $66.77 | $109.2 | +$42.43 | 28% 299-766 (1065) |
PA Pan9XCTR | Overavg 55¢ | $164.75 | $101.3 | -$15.86 | 49% 450-474 (924) |
65 6512395314597884CTR | Overavg 46.1¢ | $289.67 | $95.21 | -$194.46 | 51% 3173-3073 (6246) |
TA takeormakeCTR<$100 | Overavg 54¢ | $54.54 | $53.03 | -$1.51 | 59% 3119-2207 (5326) |
GH ghorrock<$100 | Underavg 56.3¢ | $36.13 | $22.61 | -$2.97 | 54% 401-336 (737) |
FL FlaznorpCTR | Overavg 47.6¢ | $964.26 | $10.12 | -$954.14 | 50% 1562-1566 (3128) |
SE sentrioCTR<$100 | Overavg 57¢ | $2.85 | $2.85 | +$0 | 35% 266-490 (756) |
0X 0x1bc32be106439240f59aa25668e613831a5cdc6eCTR<$100 | Overavg 44¢ | $4.4 | $2.8 | -$1.6 | 62% 2365-1458 (3823) |
HO HomeRunHazard<$100 | Underavg 42¢ | $1.93 | $1.89 | -$0.03 | 57% 3075-2312 (5387) |
CI cigarettesCTR<$100 | Overavg 16¢ | $32 | $1 | -$31 | 53% 5552-4939 (10491) |
Invested
$6,732.78
Value
$12.0K
PnL
+$5.3K
Record
26%
12-35 (47)
Invested
$6,477.07
Value
$4.5K
PnL
$-1.9K
Record
54%
1662-1438 (3100)
Invested
$1,506.92
Value
$1.5K
PnL
-$32.31
Record
56%
504-395 (899)
Both legs:
RN1ARB<$100Invested
$1,284.02
Value
$1.4K
PnL
+$91.87
Record
58%
3830-2807 (6637)
Both legs:
Invested
$930.89
Value
$853.3
PnL
-$77.59
Record
8%
37-423 (460)
Invested
$290.58
Value
$578.64
PnL
+$288.06
Record
30%
134-317 (451)
Invested
$229.32
Value
$236.64
PnL
+$7.32
Record
54%
217-188 (405)
Invested
$304.25
Value
$160.18
PnL
+$8.35
Record
48%
969-1052 (2021)
Both legs:
Invested
$66.77
Value
$109.2
PnL
+$42.43
Record
28%
299-766 (1065)
Invested
$164.75
Value
$101.3
PnL
-$15.86
Record
49%
450-474 (924)
Invested
$289.67
Value
$95.21
PnL
-$194.46
Record
51%
3173-3073 (6246)
Invested
$54.54
Value
$53.03
PnL
-$1.51
Record
59%
3119-2207 (5326)
Invested
$36.13
Value
$22.61
PnL
-$2.97
Record
54%
401-336 (737)
Invested
$964.26
Value
$10.12
PnL
-$954.14
Record
50%
1562-1566 (3128)
Invested
$2.85
Value
$2.85
PnL
+$0
Record
35%
266-490 (756)
Invested
$4.4
Value
$2.8
PnL
-$1.6
Record
62%
2365-1458 (3823)
Invested
$1.93
Value
$1.89
PnL
-$0.03
Record
57%
3075-2312 (5387)
Invested
$32
Value
$1
PnL
-$31
Record
53%
5552-4939 (10491)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
0.5¢ price + 1.0¢ spread + 0.1¢ 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
marvelousmarvin
Under — $12.0K
keeptheblueflagflyinghigh
CTROver — $4.5K
0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872
ARBArbitrage — excluded

RN1
ARBArbitrage — excluded
hi774c
Under — $853.3
justaluckydude
CTROver — $578.64
0x9b11866433281ade9f2811dbde8acdefc45f5375
Under — $236.64
38791873984189
ARBArbitrage — excluded
LightParadox
Under — $109.2
Pan9X
CTROver — $101.3