Smart money holds the underdog side
Most tracked traders hold Team Synapse, while the market favors Zenith (96%). 4 of 8 traders hold an outcome priced under 50%.
Historically, consensus on sides priced under 40¢ lost money after costs.

Dota 2: Zenith vs Team Synapse - Game 1 Winner
4 of 8 top Polymarket traders hold Team Synapse (50%) · Team Synapse at 4.5¢ · $2K held · ends Nov 10
⚠️
Avoid
Team Synapse
8
Team Synapse 50%
1 arb excluded
$2.1K
$200.09
69.4¢ → 4.5¢
-94% since entry · 4 traders
Research grade
AvoidTeam Synapse at 5%
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.
- Consensus under 60 %Every backtest started at 60 %+ of the holders; below that nothing was measured.
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 8 top traders (50%)Underdog side (market favors Zenith 96%)1 arbitrage trader dimmed4 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 |
|---|---|---|---|---|---|
0X 0xE16D3F2A5807999b358aFfD9445C3a09E45E5e30-1776429210592CTR | Team Synapseavg 72.9¢ | $1.0K | $946.15 | -$53.85 | 45% 403-486 (889) |
0X 0xD9E0AACa471f48F91A26E8669A805f2 | Zenithavg 47.4¢ | $252.42 | $373.86 | +$121.44 | 56% 3774-2944 (6718) |
BA BackTestEoCaraio | Zenithavg 55.6¢ | $547.79 | $246.44 | +$135.62 | 16% 10-54 (64) |
![]() Medo3DCTR | Team Synapseavg 55¢ | $204.53 | $195.23 | -$9.3 | 3% 6-200 (206) |
OM omnibus-076daaARB<$100 | Team Synapseavg 51¢ | $118.64 | $180.51 | +$61.87 | 34% 162-314 (476) |
| └ Zenith leg | Zenithavg 24.1¢ | $52.45 | $126 | +$73.55 | |
| └ Team Synapse leg | Team Synapseavg 51¢ | $66.19 | $54.51 | -$11.68 | |
ZT ZTMZqClEsjMmwCDWXoGCTR<$100 | Team Synapseavg 85¢ | $100 | $81.18 | -$18.82 | 10% 39-369 (408) |
38 38791873984189CTR<$100 | Team Synapseavg 48.7¢ | $62 | $58.83 | -$3.17 | 48% 721-776 (1497) |
LR lryyy<$100 | Zenithavg 50.5¢ | $25.69 | $39.1 | +$13.4 | 50% 127-128 (255) |
TE testBruno2<$100 | Zenithavg 51.7¢ | $75.99 | $13.69 | +$14.76 | 10% 3-28 (31) |
Invested
$1,000
Value
$946.15
PnL
-$53.85
Record
45%
403-486 (889)
Invested
$252.42
Value
$373.86
PnL
+$121.44
Record
56%
3774-2944 (6718)
Invested
$547.79
Value
$246.44
PnL
+$135.62
Record
16%
10-54 (64)
Medo3DCTRInvested
$204.53
Value
$195.23
PnL
-$9.3
Record
3%
6-200 (206)
Invested
$118.64
Value
$180.51
PnL
+$61.87
Record
34%
162-314 (476)
Both legs:
Invested
$100
Value
$81.18
PnL
-$18.82
Record
10%
39-369 (408)
Invested
$62
Value
$58.83
PnL
-$3.17
Record
48%
721-776 (1497)
Invested
$25.69
Value
$39.1
PnL
+$13.4
Record
50%
127-128 (255)
Invested
$75.99
Value
$13.69
PnL
+$14.76
Record
10%
3-28 (31)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
4.5¢ price + 1.0¢ spread + 0.3¢ 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
0xE16D3F2A5807999b358aFfD9445C3a09E45E5e30-1776429210592
CTRTeam Synapse — $946.15
0xD9E0AACa471f48F91A26E8669A805f2
Zenith — $373.86
BackTestEoCaraio
Zenith — $246.44

Medo3D
CTRTeam Synapse — $195.23
omnibus-076daa
ARBArbitrage — excluded
ZTMZqClEsjMmwCDWXoG
CTRTeam Synapse — $81.18
38791873984189
CTRTeam Synapse — $58.83
lryyy
Zenith — $39.1
testBruno2
Zenith — $13.69