
Will the Republican Party win the TX-23 House seat?
4 of 9 top Polymarket traders hold Yes (44%) · Yes at 52¢ · $9K held · ends Nov 4
⚖️
Neutral
Yes
9
Yes 44%
1 arb excluded
$8.5K
-$77.88
55.1¢ → 52¢
-6% since entry · 4 traders
Research grade
NeutralYes at 52%
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.
- Side priced 50–60¢Full year, out of sample: 0.50–0.70 lost −2.9 % a trade (n 23,546, 95 % CI −3.9 to −1.9).
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 9 top traders (44%)1 arbitrage trader dimmed5 hold an outcome priced under 50%3 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Fading
+0 pts consensus
Breadth
4 traders
Top 2 hold 98%
Freshness
Late
4825h old
Flip Quality
Choppy
32 consensus flips
44% of non-arb traders are on Yes. Concentration is driven by the top two positions owning 98% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
0X 0xe34b8deb3de95e27dc8b9d915d53aa42ca7203a3 | Yesavg 54.5¢ | $5.4K | $5.1K | -$199.95 | — 4-2 (6) |
![]() BigMackyG | Yesavg 56.8¢ | $1.4K | $1.2K | -$104.65 | 20% 108-423 (531) |
CO Contestable-ParfaitCTR | Noavg 44¢ | $831.53 | $898.18 | +$66.65 | 38% 20-32 (52) |
![]() ScottyNoooCTR | Noavg 35¢ | $350 | $480 | +$125 | 50% 1537-1513 (3050) |
CO cowcatARB<$100 | Yesavg 67.8¢ | $415.1 | $464.58 | -$39.56 | 53% 1560-1362 (2922) |
| └ Yes leg | Yesavg 67.8¢ | $433.18 | $325.61 | -$81.54 | |
| └ No leg | Noavg 33¢ | $95.54 | $138.97 | +$41.98 | |
![]() ChungvicularCTR | Noavg 28¢ | $78.47 | $134.53 | +$54.65 | 46% 49-57 (106) |
IM immanuelcan | Yesavg 64¢ | $13.15 | $104.03 | -$22.56 | 53% 906-789 (1695) |
SB sbimbg<$100 | Yesavg 51¢ | $48.68 | $48.68 | +$1.43 | 70% 3189-1369 (4558) |
EL Elias.ThornwellCTR<$100 | Noavg 46.9¢ | $38.2 | $34.27 | +$0.42 | 76% 11352-3524 (14876) |
CB Cb94C437EA5e6f088c6c0C143c592ab8EFBedCTR<$100 | Noavg 40¢ | $20.43 | $21.55 | +$1.12 | 53% 6689-5886 (12575) |
Invested
$5,449.99
Value
$5.1K
PnL
-$199.95
Record
—
4-2 (6)
BigMackyGInvested
$1,377.8
Value
$1.2K
PnL
-$104.65
Record
20%
108-423 (531)
Invested
$831.53
Value
$898.18
PnL
+$66.65
Record
38%
20-32 (52)
ScottyNoooCTRInvested
$350
Value
$480
PnL
+$125
Record
50%
1537-1513 (3050)
Invested
$415.1
Value
$464.58
PnL
-$39.56
Record
53%
1560-1362 (2922)
Both legs:
ChungvicularCTRInvested
$78.47
Value
$134.53
PnL
+$54.65
Record
46%
49-57 (106)
Invested
$13.15
Value
$104.03
PnL
-$22.56
Record
53%
906-789 (1695)
Invested
$48.68
Value
$48.68
PnL
+$1.43
Record
70%
3189-1369 (4558)
Invested
$38.2
Value
$34.27
PnL
+$0.42
Record
76%
11352-3524 (14876)
Invested
$20.43
Value
$21.55
PnL
+$1.12
Record
53%
6689-5886 (12575)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
52.0¢ price + 1.0¢ spread + 1.0¢ 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
0xe34b8deb3de95e27dc8b9d915d53aa42ca7203a3
Yes — $5.1K

BigMackyG
Yes — $1.2K
Contestable-Parfait
CTRNo — $898.18

ScottyNooo
CTRNo — $480
cowcat
ARBArbitrage — excluded

Chungvicular
CTRNo — $134.53
immanuelcan
Yes — $104.03
sbimbg
Yes — $48.68
Elias.Thornwell
CTRNo — $34.27
Cb94C437EA5e6f088c6c0C143c592ab8EFBed
CTRNo — $21.55