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PolyConsensus
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Spread: Wizards (-2.5)

4 of 8 top Polymarket traders hold Pistons (50%) · Pistons at 88¢ · $4K held · ended Nov 13

Wizards13¢Pistons87¢Ended Fri, Nov 13, 2026View on Polymarket
SIGNAL

⚠️

Avoid

Pistons

Consensus Traders

8

Pistons 50%

1 arb excluded

Total Value

$3.7K

Combined PnL

$52.17

Smart Money Entry

84.4¢ → 87.5¢

+4% since entry · 4 traders

Research grade

AvoidPistons at 88%

Matches a pattern that lost clearly more than the plain consensus in our tests.

  • BasketballFull year, out of sample: basketball lost −4.8 % a trade (n 1,747, 95 % CI −9.2 to +0.3); Oct 22 backtest: −12.0 % and −9.2 % in its two windows.
  • 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.
  • 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

Pistons

4 of 8 top traders (50%)1 arbitrage trader dimmed4 hold an outcome priced under 50%3 small positions dimmed (<$100 invested)

Market Activity

Outcome Probabilities

Wizards13%
Pistons88%

Smart Money Breakdown by Outcome

Pistons4 traders
Total Value$3.1K
Total Shares3,498
Combined PnL+$163.66
Wizards4 traders
Total Value$361.97
Total Shares2,633
Combined PnL-$111.49
Pistons — 50%Wizards — 50%

Signal Intelligence

Momentum

Surging

-6 pts consensus

Breadth

4 traders

Top 2 hold 95%

Freshness

Fresh

1h old

Flip Quality

Clean

0 consensus flips

Breadth vs concentrationCrowded

57% of non-arb traders are on Pistons. Concentration is driven by the top two positions owning 95% of that side's value.

Cohort consensusHand-picked vs top 1000 · whales, sharps, snipers, contrarians
ctrWizards 100% · 2
Diverging
Top 1000Pistons 57% · 7
Aligned

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EV Calculator

Consensus % is how many tracked traders hold a side, not a win probability.

Break-even chance89.0%

87.5¢ price + 1.0¢ spread + 0.5¢ fee (Sports 5%). Win more often than this and the bet pays.

Expected Value—
Expected ROIenter your estimate
Max Profit
+$12.35
Max Loss
-$100.00
Shares
112.3

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

Condition ID
0x695c00c1...4e99f0
Slug
nba-det-was-2026-11-12-spread-home-2pt5
Trade on Polymarket