
Spread: Celtics (-16.5)
5 of 5 top Polymarket traders hold Raptors (100%) · Raptors at 90¢ · $640 held · ended Nov 12
⚠️
Avoid
Raptors
5
Raptors 100%
$639.57
$33.52
81.6¢ → 90¢
+10% since entry · 5 traders
Research grade
AvoidRaptors at 90%
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.
- 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
5 of 5 top traders (100%)2 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
FL Flaznorp | Raptorsavg 81.1¢ | $392.53 | $329.05 | +$26.51 | 51% 1908-1842 (3750) |
38 38791873984189 | Raptorsavg 79¢ | $225.56 | $111.4 | +$3.29 | 48% 1420-1557 (2977) |
![]() RN1 | Raptorsavg 85.8¢ | $106.69 | $107.51 | +$0.82 | 57% 4056-3070 (7126) |
SE sentrio<$100 | Raptorsavg 80.9¢ | $83.29 | $86.01 | +$2.72 | 39% 382-610 (992) |
PA Pan9X<$100 | Raptorsavg 79¢ | $25.19 | $5.6 | +$0.17 | 49% 684-724 (1408) |
Invested
$392.53
Value
$329.05
PnL
+$26.51
Record
51%
1908-1842 (3750)
Invested
$225.56
Value
$111.4
PnL
+$3.29
Record
48%
1420-1557 (2977)
RN1Invested
$106.69
Value
$107.51
PnL
+$0.82
Record
57%
4056-3070 (7126)
Invested
$83.29
Value
$86.01
PnL
+$2.72
Record
39%
382-610 (992)
Invested
$25.19
Value
$5.6
PnL
+$0.17
Record
49%
684-724 (1408)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
90.0¢ price + 1.0¢ spread + 0.4¢ fee (Sports 5%). 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.