
Will CA San Lorenzo de Almagro win on 2026-10-31?
8 of 12 top Polymarket traders hold No (67%) · No at 98¢ · $58K held · ended Oct 31
⚖️
Neutral
No
12
No 67%
3 arb excluded
$58.2K
$5.1K
81.3¢ → 98.3¢
+21% since entry · 8 traders
Research grade
NeutralNo at 98%
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 over 95¢Full year, out of sample: 0.90–0.95 −0.2 % a trade (n 12,989, 95 % CI −0.6 to +0.3); above 95¢ little is left to win and the tests stop at 0.95.
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%)3 arbitrage traders dimmed4 hold an outcome priced under 50%4 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
3 traders
Top 2 hold 100%
Freshness
Fresh
0h old
Flip Quality
Clean
0 consensus flips
38% of non-arb traders are on No. Concentration is driven by the top two positions owning 100% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
UP UpTheBlues | Noavg 79.3¢ | $31.5K | $35.1K | +$3.6K | 59% 46230-32531 (78761) |
![]() RN1 | Noavg 77.4¢ | $10.1K | $11.5K | +$1.5K | 54% 56824-49050 (105874) |
SN SnakeBall | Noavg 96.5¢ | $6.1K | $6.2K | +$93.02 | 50% 33606-33156 (66762) |
GO GoalLineGhostARB<$100 | Yesavg 18.7¢ | $1.6K | $1.6K | -$696.42 | 50% 25353-25122 (50475) |
| └ Yes leg | Yesavg 18.7¢ | $1.2K | $1.2K | -$696.42 | |
| └ No leg | Noavg 82¢ | $415.57 | $415.57 | -$0 | |
![]() oieshfn345ARB<$100 | Noavg 87.5¢ | $1.4K | $1.3K | -$302.14 | 57% 1768-1328 (3096) |
| └ No leg | Noavg 87.5¢ | $990.77 | $928.24 | -$62.53 | |
| └ Yes leg | Yesavg 18.4¢ | $403.95 | $394.41 | -$239.61 | |
GR graziek99 | Noavg 98.2¢ | $1.0K | $1.0K | -$1.05 | 87% 402-60 (462) |
LU LuckyLooARB<$100 | Noavg 95.1¢ | $825.59 | $788.09 | -$37.5 | 49% 12788-13237 (26025) |
| └ No leg | Noavg 95.1¢ | $729.81 | $629.01 | -$100.8 | |
| └ Yes leg | Yesavg 10.8¢ | $95.78 | $159.08 | +$63.3 | |
0X 0xD9E0AACa471f48F91A26E8669A805f2 | Noavg 87.5¢ | $251.86 | $253.06 | +$1.21 | 52% 13853-12630 (26483) |
OM omnibus-076daa | Noavg 99¢ | $123.75 | $102.5 | -$21.25 | 50% 19294-19658 (38952) |
![]() HRTrading | Noavg 82.9¢ | $128.66 | $87.59 | -$41.08 | 53% 5014-4502 (9516) |
TO topdogbigboiCTR<$100 | Yesavg 18¢ | $50.21 | $48.81 | -$1.41 | 48% 8249-8767 (17016) |
CA CannaeCTR<$100 | Yesavg 20.2¢ | $44.04 | $39.29 | -$1.48 | 53% 16036-14210 (30246) |
NA NatoAlfistaCTR<$100 | Yesavg 20¢ | $20.41 | $18.37 | -$2.04 | 50% 3891-3854 (7745) |
PA pauleta23<$100 | Noavg 99¢ | $20 | $16.57 | -$3.43 | 67% 23397-11771 (35168) |
![]() VeryLucky888CTR | Yesavg 20.6¢ | $105.41 | $7.26 | -$76.49 | 58% 42202-30652 (72854) |
Invested
$31,480.49
Value
$35.1K
PnL
+$3.6K
Record
59%
46230-32531 (78761)
RN1Invested
$10,054.87
Value
$11.5K
PnL
+$1.5K
Record
54%
56824-49050 (105874)
Invested
$6,125.1
Value
$6.2K
PnL
+$93.02
Record
50%
33606-33156 (66762)
Invested
$1,634.57
Value
$1.6K
PnL
-$696.42
Record
50%
25353-25122 (50475)
Both legs:
oieshfn345ARB<$100Invested
$1,394.72
Value
$1.3K
PnL
-$302.14
Record
57%
1768-1328 (3096)
Both legs:
Invested
$1,029.95
Value
$1.0K
PnL
-$1.05
Record
87%
402-60 (462)
Invested
$825.59
Value
$788.09
PnL
-$37.5
Record
49%
12788-13237 (26025)
Both legs:
Invested
$251.86
Value
$253.06
PnL
+$1.21
Record
52%
13853-12630 (26483)
Invested
$123.75
Value
$102.5
PnL
-$21.25
Record
50%
19294-19658 (38952)
HRTradingInvested
$128.66
Value
$87.59
PnL
-$41.08
Record
53%
5014-4502 (9516)
Invested
$50.21
Value
$48.81
PnL
-$1.41
Record
48%
8249-8767 (17016)
Invested
$44.04
Value
$39.29
PnL
-$1.48
Record
53%
16036-14210 (30246)
Invested
$20.41
Value
$18.37
PnL
-$2.04
Record
50%
3891-3854 (7745)
Invested
$20
Value
$16.57
PnL
-$3.43
Record
67%
23397-11771 (35168)
VeryLucky888CTRInvested
$105.41
Value
$7.26
PnL
-$76.49
Record
58%
42202-30652 (72854)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
98.3¢ price + 1.0¢ spread + 0.0¢ 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
UpTheBlues
No — $35.1K

RN1
No — $11.5K
SnakeBall
No — $6.2K
GoalLineGhost
ARBArbitrage — excluded

oieshfn345
ARBArbitrage — excluded
graziek99
No — $1.0K
LuckyLoo
ARBArbitrage — excluded
0xD9E0AACa471f48F91A26E8669A805f2
No — $253.06
omnibus-076daa
No — $102.5

HRTrading
No — $87.59