Smart money holds the underdog side
Most tracked traders hold Johannus Monday, while the market favors Francesco Maestrelli (59%). 8 of 12 traders hold an outcome priced under 50%.

Hersonissos 3: Francesco Maestrelli vs Johannus Monday
8 of 12 top Polymarket traders hold Johannus Monday (67%) · Johannus Monday at 42¢ · $3K held · ends Nov 18
⚖️
Neutral
Johannus Monday
12
Johannus Monday 67%
1 arb excluded
$2.8K
$54.03
40.3¢ → 41.5¢
+3% since entry · 8 traders
Research grade
NeutralJohannus Monday at 42%
No measured edge, which here means a loss: the plain consensus (5+ holders, 60 %+, held to resolution) lost −3.0 % a trade after costs out of sample in the full-year test (n 86,296, 95 % CI −3.6 to −2.4 %).
- Side priced 30–50¢Full year, out of sample: 0.30–0.50 lost −4.8 % a trade (n 16,830, 95 % CI −6.6 to −3.1), worse than the plain consensus.
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
8 of 12 top traders (67%)Underdog side (market favors Francesco Maestrelli 59%)1 arbitrage trader dimmed8 hold an outcome priced under 50%7 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() RN1CTR | Johannus Mondayavg 41¢ | $1.2K | $1.2K | +$14.48 | 57% 4020-3036 (7056) |
![]() VeryLucky888CTR | Johannus Mondayavg 38¢ | $518.29 | $545.57 | +$27.28 | 52% 440-413 (853) |
VE VenusianCTR | Johannus Mondayavg 40.1¢ | $394.63 | $408.7 | +$14.07 | 30% 371-860 (1231) |
MA MadridTimeCTR | Johannus Mondayavg 40.7¢ | $257.62 | $250.16 | -$7.46 | 31% 372-838 (1210) |
FL Flaznorp | Francesco Maestrelliavg 58.4¢ | $113.77 | $119.06 | +$5.29 | 51% 1816-1775 (3591) |
0X 0xD9E0AACa471f48F91A26E8669A805f2ARB<$100 | Francesco Maestrelliavg 59.4¢ | $72.21 | $72.95 | +$0.74 | 56% 3836-3005 (6841) |
| └ Francesco Maestrelli leg | Francesco Maestrelliavg 59.4¢ | $47.37 | $48.27 | +$0.9 | |
| └ Johannus Monday leg | Johannus Mondayavg 39.8¢ | $24.83 | $24.68 | -$0.16 | |
![]() machinelearnedCTR<$100 | Johannus Mondayavg 45¢ | $67.5 | $68.25 | +$0.75 | 39% 472-733 (1205) |
DA darkumbreon88<$100 | Francesco Maestrelliavg 60¢ | $39.97 | $38.97 | -$1 | 61% 920-590 (1510) |
EU EulhunterCTR<$100 | Johannus Mondayavg 44¢ | $20.68 | $21.39 | +$0.71 | 49% 91-96 (187) |
PA Pan9X<$100 | Francesco Maestrelliavg 61¢ | $15.86 | $15.6 | -$0.26 | 48% 654-703 (1357) |
KE keeptheblueflagflyinghigh<$100 | Francesco Maestrelliavg 57¢ | $10.83 | $10.92 | +$0.09 | 53% 1783-1584 (3367) |
SE sentrioCTR<$100 | Johannus Mondayavg 39¢ | $2.64 | $2.71 | +$0.07 | 37% 338-564 (902) |
BI BillBenter2026CTR<$100 | Johannus Mondayavg 41¢ | $2.05 | $2.07 | +$0.02 | 21% 129-485 (614) |
RN1CTRInvested
$1,187.44
Value
$1.2K
PnL
+$14.48
Record
57%
4020-3036 (7056)
VeryLucky888CTRInvested
$518.29
Value
$545.57
PnL
+$27.28
Record
52%
440-413 (853)
Invested
$394.63
Value
$408.7
PnL
+$14.07
Record
30%
371-860 (1231)
Invested
$257.62
Value
$250.16
PnL
-$7.46
Record
31%
372-838 (1210)
Invested
$113.77
Value
$119.06
PnL
+$5.29
Record
51%
1816-1775 (3591)
Invested
$72.21
Value
$72.95
PnL
+$0.74
Record
56%
3836-3005 (6841)
Both legs:
machinelearnedCTR<$100Invested
$67.5
Value
$68.25
PnL
+$0.75
Record
39%
472-733 (1205)
Invested
$39.97
Value
$38.97
PnL
-$1
Record
61%
920-590 (1510)
Invested
$20.68
Value
$21.39
PnL
+$0.71
Record
49%
91-96 (187)
Invested
$15.86
Value
$15.6
PnL
-$0.26
Record
48%
654-703 (1357)
Invested
$10.83
Value
$10.92
PnL
+$0.09
Record
53%
1783-1584 (3367)
Invested
$2.64
Value
$2.71
PnL
+$0.07
Record
37%
338-564 (902)
Invested
$2.05
Value
$2.07
PnL
+$0.02
Record
21%
129-485 (614)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
41.5¢ 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

RN1
CTRJohannus Monday — $1.2K

VeryLucky888
CTRJohannus Monday — $545.57
Venusian
CTRJohannus Monday — $408.7
MadridTime
CTRJohannus Monday — $250.16
Flaznorp
Francesco Maestrelli — $119.06
0xD9E0AACa471f48F91A26E8669A805f2
ARBArbitrage — excluded

machinelearned
CTRJohannus Monday — $68.25
darkumbreon88
Francesco Maestrelli — $38.97
Eulhunter
CTRJohannus Monday — $21.39
Pan9X
Francesco Maestrelli — $15.6