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Spread: Pistons (-19.5)

7 of 9 top Polymarket traders hold Wizards (78%) · Wizards at 96¢ · $2K held · ended Nov 13

Pistons5¢Wizards95¢Ended Fri, Nov 13, 2026View on Polymarket
SIGNAL

⚠️

Avoid

Wizards

Consensus Traders

9

Wizards 78%

1 arb excluded

Total Value

$2.2K

Combined PnL

$25.14

Smart Money Entry

87.3¢ → 95.5¢

+9% since entry · 7 traders

Research grade

AvoidWizards at 96%

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.
  • 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.

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

Wizards

7 of 9 top traders (78%)1 arbitrage trader dimmed2 hold an outcome priced under 50%3 small positions dimmed (<$100 invested)

Market Activity

Outcome Probabilities

Pistons5%
Wizards96%

Smart Money Breakdown by Outcome

Wizards7 traders
Total Value$2.0K
Total Shares2,149
Combined PnL+$164.19
Pistons2 traders
Total Value$103.8
Total Shares1,231
Combined PnL-$139.05
Wizards — 78%Pistons — 22%

Signal Intelligence

Momentum

Flat

-5 pts consensus

Breadth

7 traders

Top 2 hold 78%

Freshness

Fresh

1h old

Flip Quality

Clean

0 consensus flips

Breadth vs concentrationCrowded

78% of non-arb traders are on Wizards. Concentration is driven by the top two positions owning 78% of that side's value.

Cohort consensusHand-picked vs top 1000 · whales, sharps, snipers, contrarians
ctrPistons 67% · 3
Diverging
Hand-pickedWizards 100% · 1
Aligned
Top 1000Wizards 78% · 9
Aligned

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EV Calculator

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

Break-even chance96.7%

95.5¢ price + 1.0¢ spread + 0.2¢ fee (Sports 5%). Win more often than this and the bet pays.

Expected Value—
Expected ROIenter your estimate
Max Profit
+$3.45
Max Loss
-$100.00
Shares
103.4

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
0xd78f8570...32825e
Slug
nba-det-was-2026-11-12-spread-away-19pt5
Trade on Polymarket