Smart money holds the underdog side
Most tracked traders hold Over, while the market favors Under (78%). 12 of 15 traders hold an outcome priced under 50%.
Historically, consensus on sides priced under 40¢ lost money after costs.

Warriors vs. Spurs: O/U 215.5
12 of 15 top Polymarket traders hold Over (80%) · Over at 22¢ · $40K held · ended Nov 14
⚠️
Avoid
Over
15
Over 80%
1 arb excluded
$40.5K
$-3.0K
53.1¢ → 22¢
-59% since entry · 12 traders
Research grade
AvoidOver at 22%
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
12 of 15 top traders (80%)Underdog side (market favors Under 78%)1 arbitrage trader dimmed12 hold an outcome priced under 50%5 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Surging
+10 pts consensus
Breadth
12 traders
Top 2 hold 70%
Freshness
Fresh
1h old
Flip Quality
Clean
0 consensus flips
80% of non-arb traders are on Over. Concentration is driven by the top two positions owning 70% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
TM TMingchan | Underavg 47¢ | $9.4K | $16.0K | +$6.6K | 28% 16-41 (57) |
TI tian888 | Underavg 44.8¢ | $7.6K | $13.5K | +$5.9K | — 10-6 (16) |
MU Multicoloured-SerfCTR | Overavg 53¢ | $11.2K | $4.3K | $-6.9K | 49% 615-643 (1258) |
HO HomeRunHazardCTR | Overavg 53¢ | $7.0K | $2.6K | $-4.3K | 57% 3570-2717 (6287) |
FL FlaznorpCTR | Overavg 55.5¢ | $5.6K | $2.4K | $-3.3K | 50% 3544-3611 (7155) |
![]() RN1ARB<$100 | Overavg 55.1¢ | $1.4K | $886.41 | -$504.76 | 56% 5073-4021 (9094) |
| └ Under leg | Underavg 55.4¢ | $363.97 | $522.3 | +$158.33 | |
| └ Over leg | Overavg 55.1¢ | $977.84 | $364.12 | -$663.08 | |
0X 0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872CTR | Overavg 41.8¢ | $654.95 | $313.24 | -$341.71 | 55% 1350-1126 (2476) |
AN Anon455CTR | Overavg 48.8¢ | $446.19 | $182.71 | -$263.48 | 50% 368-373 (741) |
FE ferdinand2CTR | Overavg 55.6¢ | $313.79 | $106.1 | -$189.69 | 49% 1883-1987 (3870) |
38 38791873984189CTR | Overavg 52.6¢ | $272.52 | $84 | -$130.72 | 48% 2942-3249 (6191) |
SU suntoriCTR<$100 | Overavg 54¢ | $84.04 | $31.9 | -$52.14 | 46% 2359-2814 (5173) |
TO topdogbigboiCTR<$100 | Overavg 51.9¢ | $37.73 | $14.54 | -$23.2 | 37% 841-1416 (2257) |
0X 0x9b11866433281ade9f2811dbde8acdefc45f5375CTR<$100 | Overavg 49¢ | $19.22 | $7.84 | -$11.37 | 51% 470-452 (922) |
0X 0x8g68hBa8tyH1946Bhjb674g3fuyUIGYUi4uhflksCTR<$100 | Overavg 55¢ | $17.05 | $6.35 | -$10.7 | 55% 250-204 (454) |
KE keeptheblueflagflyinghighCTR<$100 | Overavg 47¢ | $5.71 | $5.39 | -$0.32 | 51% 2368-2313 (4681) |
![]() VeryLucky888 | Underavg 44¢ | $169.52 | $4 | +$1.8 | 53% 1186-1032 (2218) |
Invested
$9,399.98
Value
$16.0K
PnL
+$6.6K
Record
28%
16-41 (57)
Invested
$7,577.56
Value
$13.5K
PnL
+$5.9K
Record
—
10-6 (16)
Invested
$11,240.99
Value
$4.3K
PnL
$-6.9K
Record
49%
615-643 (1258)
Invested
$6,950
Value
$2.6K
PnL
$-4.3K
Record
57%
3570-2717 (6287)
Invested
$5,623.76
Value
$2.4K
PnL
$-3.3K
Record
50%
3544-3611 (7155)
RN1ARB<$100Invested
$1,426.59
Value
$886.41
PnL
-$504.76
Record
56%
5073-4021 (9094)
Both legs:
Invested
$654.95
Value
$313.24
PnL
-$341.71
Record
55%
1350-1126 (2476)
Invested
$446.19
Value
$182.71
PnL
-$263.48
Record
50%
368-373 (741)
Invested
$313.79
Value
$106.1
PnL
-$189.69
Record
49%
1883-1987 (3870)
Invested
$272.52
Value
$84
PnL
-$130.72
Record
48%
2942-3249 (6191)
Invested
$84.04
Value
$31.9
PnL
-$52.14
Record
46%
2359-2814 (5173)
Invested
$37.73
Value
$14.54
PnL
-$23.2
Record
37%
841-1416 (2257)
Invested
$19.22
Value
$7.84
PnL
-$11.37
Record
51%
470-452 (922)
Invested
$17.05
Value
$6.35
PnL
-$10.7
Record
55%
250-204 (454)
Invested
$5.71
Value
$5.39
PnL
-$0.32
Record
51%
2368-2313 (4681)
VeryLucky888Invested
$169.52
Value
$4
PnL
+$1.8
Record
53%
1186-1032 (2218)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
22.0¢ price + 1.0¢ spread + 0.9¢ 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
TMingchan
Under — $16.0K
tian888
Under — $13.5K
Multicoloured-Serf
CTROver — $4.3K
HomeRunHazard
CTROver — $2.6K
Flaznorp
CTROver — $2.4K

RN1
ARBArbitrage — excluded
0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872
CTROver — $313.24
Anon455
CTROver — $182.71
ferdinand2
CTROver — $106.1
38791873984189
CTROver — $84