
Spread: Raptors (-4.5)
5 of 8 top Polymarket traders hold Grizzlies (63%) · Grizzlies at 66¢ · $612 held · ends Nov 10
⚠️
Avoid
Grizzlies
8
Grizzlies 63%
1 arb excluded
$611.51
$36.4
60.2¢ → 66¢
+10% since entry · 5 traders
Research grade
AvoidGrizzlies at 66%
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 8 top traders (63%)1 arbitrage trader dimmed3 hold an outcome priced under 50%6 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Surging
-8 pts consensus
Breadth
5 traders
Top 2 hold 81%
Freshness
Fresh
8h old
Flip Quality
Watch
1 consensus flip
63% of non-arb traders are on Grizzlies. Concentration is driven by the top two positions owning 81% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
HO HomeRunHazard | Grizzliesavg 57.4¢ | $168.46 | $193.68 | +$25.22 | 30% 29-67 (96) |
0X 0xb4F978BE63cDF75554b0B46a4262a6dB597cc9A7-1779258330186 | Grizzliesavg 62¢ | $152.48 | $162.32 | +$9.84 | 2% 4-203 (207) |
SN SnakeBallARB<$100 | Raptorsavg 42.5¢ | $141.95 | $122.93 | -$19.02 | 45% 38-47 (85) |
| └ Raptors leg | Raptorsavg 42.5¢ | $101.51 | $81.23 | -$20.28 | |
| └ Grizzlies leg | Grizzliesavg 64¢ | $40.44 | $41.7 | +$1.26 | |
38 38791873984189<$100 | Grizzliesavg 64¢ | $45.08 | $46.48 | +$1.41 | 49% 388-405 (793) |
VE VenusianCTR<$100 | Raptorsavg 44.2¢ | $45.35 | $44.39 | -$0.96 | 24% 84-270 (354) |
FL Flaznorp<$100 | Grizzliesavg 63¢ | $34.71 | $36.1 | +$1.39 | 52% 242-227 (469) |
AM ameisgoat11<$100 | Grizzliesavg 55¢ | $3.22 | $3.3 | +$0.08 | 19% 44-191 (235) |
SE sentrioCTR<$100 | Raptorsavg 45¢ | $2.25 | $1.7 | -$0.55 | 23% 49-166 (215) |
HI hi774cCTR<$100 | Raptorsavg 43¢ | $0.62 | $0.6 | -$0.03 | 3% 9-250 (259) |
Invested
$168.46
Value
$193.68
PnL
+$25.22
Record
30%
29-67 (96)
Invested
$152.48
Value
$162.32
PnL
+$9.84
Record
2%
4-203 (207)
Invested
$141.95
Value
$122.93
PnL
-$19.02
Record
45%
38-47 (85)
Both legs:
Invested
$45.08
Value
$46.48
PnL
+$1.41
Record
49%
388-405 (793)
Invested
$45.35
Value
$44.39
PnL
-$0.96
Record
24%
84-270 (354)
Invested
$34.71
Value
$36.1
PnL
+$1.39
Record
52%
242-227 (469)
Invested
$3.22
Value
$3.3
PnL
+$0.08
Record
19%
44-191 (235)
Invested
$2.25
Value
$1.7
PnL
-$0.55
Record
23%
49-166 (215)
Invested
$0.62
Value
$0.6
PnL
-$0.03
Record
3%
9-250 (259)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
66.0¢ price + 1.0¢ spread + 1.1¢ 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.
Market Info
Traders in this Market
HomeRunHazard
Grizzlies — $193.68
0xb4F978BE63cDF75554b0B46a4262a6dB597cc9A7-1779258330186
Grizzlies — $162.32
SnakeBall
ARBArbitrage — excluded
38791873984189
Grizzlies — $46.48
Venusian
CTRRaptors — $44.39
Flaznorp
Grizzlies — $36.1
ameisgoat11
Grizzlies — $3.3
sentrio
CTRRaptors — $1.7
hi774c
CTRRaptors — $0.6