Spread: Kashiwa Reysol (-1.5)
3 of 7 top Polymarket traders hold Ratchaburi FC (43%) · Ratchaburi FC at 97¢ · $8K held · ended Oct 27
⚖️
Neutral
Ratchaburi FC
7
Ratchaburi FC 43%
1 arb excluded
$7.5K
$-1.4K
69.2¢ → 96.9¢
+40% since entry · 3 traders
Research grade
NeutralRatchaburi FC at 97%
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.
- 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.
- 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
3 of 7 top traders (43%)1 arbitrage trader dimmed4 hold an outcome priced under 50%3 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
GO GoalLineGhostARB<$100 | Ratchaburi FCavg 57.7¢ | $3.5K | $5.5K | +$2.0K | 50% 24101-23732 (47833) |
| └ Kashiwa Reysol leg | Kashiwa Reysolavg 26.6¢ | $1.7K | $2.9K | +$1.2K | |
| └ Ratchaburi FC leg | Ratchaburi FCavg 57.7¢ | $2.7K | $2.6K | +$781.52 | |
ME metski29 | Ratchaburi FCavg 69.1¢ | $1.7K | $1.3K | -$343.65 | 45% 296-369 (665) |
![]() VeryLucky888CTR | Kashiwa Reysolavg 45.3¢ | $1.4K | $319.23 | -$998.31 | 58% 40375-29164 (69539) |
UP UpTheBlues | Ratchaburi FCavg 68.8¢ | $311.62 | $248.96 | -$62.66 | 59% 44243-30611 (74854) |
![]() RN1CTR | Kashiwa Reysolavg 30¢ | $91.53 | $137.3 | +$45.77 | 54% 55313-47351 (102664) |
![]() HRTrading<$100 | Ratchaburi FCavg 79.7¢ | $14.38 | $9.93 | -$4.45 | 54% 2554-2186 (4740) |
SN SnakeBallCTR<$100 | Kashiwa Reysolavg 9¢ | $1.09 | $1.39 | +$0.3 | 50% 32578-32115 (64693) |
0X 0xdbdd45150249e229eB4cA8aa48A30Dca21Faa5de-1757094771846CTR<$100 | Kashiwa Reysolavg 2¢ | $0.1 | $0.15 | +$0.05 | 59% 29920-20643 (50563) |
Invested
$3,489.66
Value
$5.5K
PnL
+$2.0K
Record
50%
24101-23732 (47833)
Both legs:
Invested
$1,681.7
Value
$1.3K
PnL
-$343.65
Record
45%
296-369 (665)
VeryLucky888CTRInvested
$1,365.48
Value
$319.23
PnL
-$998.31
Record
58%
40375-29164 (69539)
Invested
$311.62
Value
$248.96
PnL
-$62.66
Record
59%
44243-30611 (74854)
RN1CTRInvested
$91.53
Value
$137.3
PnL
+$45.77
Record
54%
55313-47351 (102664)
HRTrading<$100Invested
$14.38
Value
$9.93
PnL
-$4.45
Record
54%
2554-2186 (4740)
Invested
$1.09
Value
$1.39
PnL
+$0.3
Record
50%
32578-32115 (64693)
Invested
$0.1
Value
$0.15
PnL
+$0.05
Record
59%
29920-20643 (50563)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
96.9¢ 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
GoalLineGhost
ARBArbitrage — excluded
metski29
Ratchaburi FC — $1.3K

VeryLucky888
CTRKashiwa Reysol — $319.23
UpTheBlues
Ratchaburi FC — $248.96

RN1
CTRKashiwa Reysol — $137.3

HRTrading
Ratchaburi FC — $9.93
SnakeBall
CTRKashiwa Reysol — $1.39
0xdbdd45150249e229eB4cA8aa48A30Dca21Faa5de-1757094771846
CTRKashiwa Reysol — $0.15