
Will Johnny Chiang win the next Taichung Mayor election?
3 of 12 top Polymarket traders hold Yes (25%) · Yes at 82¢ · $6K held · ends Nov 29
⚖️
Neutral
Yes
12
Yes 25%
$5.6K
$625.73
79.5¢ → 81.5¢
+3% since entry · 3 traders
Research grade
NeutralYes at 82%
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 %).
- Consensus under 60 %Every backtest started at 60 %+ of the holders; below that nothing was measured.
- Favourite (60–95¢)Full year, out of sample: 0.70–0.90 lost −0.9 % a trade (n 26,050, 95 % CI −1.5 to −0.3): the least bad band, still a loss. The Oct 22 backtest's +0.4 % (n 4,327) was not confirmed.
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 12 top traders (25%)9 hold an outcome priced under 50%7 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
-2 pts consensus
Breadth
3 traders
Top 2 hold 89%
Freshness
Late
653h old
Flip Quality
Clean
0 consensus flips
25% of non-arb traders are on Yes. Concentration is driven by the top two positions owning 89% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
ArmageddonRewardsBilly | Yesavg 81¢ | $3.4K | $3.3K | +$19.61 | 56% 15581-12206 (27787) |
![]() december | Yesavg 81.3¢ | $1.2K | $1.2K | +$47.5 | 83% 129-27 (156) |
![]() LinaBell | Yesavg 66.6¢ | $435.19 | $562.39 | +$127.2 | 64% 1199-680 (1879) |
LP lpgbCTR | Noavg 19.5¢ | $360.75 | $227.93 | -$25.64 | 25% 292-899 (1191) |
XT xtxpleasecallmeCTR | Noavg 20.8¢ | $225.88 | $78.3 | +$49.64 | 35% 17297-31961 (49258) |
AL alex20011CTR<$100 | Noavg 19¢ | $79.35 | $71 | -$8.35 | 43% 3626-4891 (8517) |
QW qwen300.fundCTR<$100 | Noavg 26.5¢ | $58.89 | $42.24 | -$16.65 | 59% 10624-7238 (17862) |
SP SpringlyFawlCTR<$100 | Noavg 18.4¢ | $56.97 | $42.18 | -$0.69 | 30% 2226-5258 (7484) |
DO donthackmeCTR<$100 | Noavg 26¢ | $18.22 | $11.82 | -$6.39 | 74% 12143-4275 (16418) |
QU quietparcelCTR<$100 | Noavg 6.5¢ | $19.62 | $6.8 | +$439.4 | 52% 9032-8335 (17367) |
0X 0x005ED998fCb786679Eb8Bfd0d20c15C0903D6D8E-1778811773658CTR<$100 | No | $3.5 | $3.5 | +$0.1 | 38% 913-1487 (2400) |
VE VerilyWinninglyCTR<$100 | Noavg 18.1¢ | $0.22 | $0.21 | -$0.01 | 17% 231-1090 (1321) |
Invested
$3,371.78
Value
$3.3K
PnL
+$19.61
Record
56%
15581-12206 (27787)
decemberInvested
$1,219.99
Value
$1.2K
PnL
+$47.5
Record
83%
129-27 (156)
LinaBellInvested
$435.19
Value
$562.39
PnL
+$127.2
Record
64%
1199-680 (1879)
Invested
$360.75
Value
$227.93
PnL
-$25.64
Record
25%
292-899 (1191)
Invested
$225.88
Value
$78.3
PnL
+$49.64
Record
35%
17297-31961 (49258)
Invested
$79.35
Value
$71
PnL
-$8.35
Record
43%
3626-4891 (8517)
Invested
$58.89
Value
$42.24
PnL
-$16.65
Record
59%
10624-7238 (17862)
Invested
$56.97
Value
$42.18
PnL
-$0.69
Record
30%
2226-5258 (7484)
Invested
$18.22
Value
$11.82
PnL
-$6.39
Record
74%
12143-4275 (16418)
Invested
$19.62
Value
$6.8
PnL
+$439.4
Record
52%
9032-8335 (17367)
Invested
$3.5
Value
$3.5
PnL
+$0.1
Record
38%
913-1487 (2400)
Invested
$0.22
Value
$0.21
PnL
-$0.01
Record
17%
231-1090 (1321)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
81.5¢ price + 1.0¢ spread + 0.6¢ fee (Politics 4%). 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
ArmageddonRewardsBilly
Yes — $3.3K

december
Yes — $1.2K

LinaBell
Yes — $562.39
lpgb
CTRNo — $227.93
xtxpleasecallme
CTRNo — $78.3
alex20011
CTRNo — $71
qwen300.fund
CTRNo — $42.24
SpringlyFawl
CTRNo — $42.18
donthackme
CTRNo — $11.82
quietparcel
CTRNo — $6.8