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Spread: Trail Blazers (-3.5)

2 of 6 top Polymarket traders hold Trail Blazers (33%) · Trail Blazers at 65¢ · $2K held · ended Oct 30

Trail Blazers65¢Grizzlies35¢Ended Fri, Oct 30, 2026View on Polymarket
SIGNAL

⚠️

Avoid

Trail Blazers

Consensus Traders

6

Trail Blazers 33%

2 arb excluded

Total Value

$1.7K

Combined PnL

-$25.62

Smart Money Entry

61.8¢ → 64.5¢

+4% since entry · 2 traders

Research grade

AvoidTrail Blazers at 65%

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

Trail Blazers

2 of 6 top traders (33%)2 arbitrage traders dimmed4 hold an outcome priced under 50%3 small positions dimmed (<$100 invested)

Market Activity
Loading chart data…

Outcome Probabilities

Trail Blazers65%
Grizzlies36%

Smart Money Breakdown by Outcome

Trail Blazers2 traders
Total Value$529.07
Total Shares864
Combined PnL-$4.89
Grizzlies4 traders
Total Value$427.04
Total Shares968
Combined PnL-$20.73
Trail Blazers — 33%Grizzlies — 67%

Signal Intelligence

Momentum

Flat

+0 pts consensus

Breadth

2 traders

Top 2 hold 100%

Freshness

Fresh

0h old

Flip Quality

Clean

0 consensus flips

Breadth vs concentrationCrowded

50% of non-arb traders are on Trail Blazers. Concentration is driven by the top two positions owning 100% of that side's value.

Cohort consensusHand-picked vs top 1000 · whales, sharps, snipers, contrarians
whaleGrizzlies 100% · 1
Diverging
ctrTrail Blazers 67% · 3
Aligned
Top 1000Trail Blazers 50% · 4
Aligned

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EV Calculator

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

Break-even chance66.6%

64.5¢ price + 1.0¢ spread + 1.1¢ fee (Sports 5%). Win more often than this and the bet pays.

Expected Value—
Expected ROIenter your estimate
Max Profit
+$50.08
Max Loss
-$100.00
Shares
150.1

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
0x225148f1...0022ee
Slug
nba-mem-por-2026-10-29-spread-home-3pt5
Trade on Polymarket