
Spread: Knicks (-9.5)
3 of 6 top Polymarket traders hold Magic (50%) · Magic at 58¢ · $10K held · ended Oct 25
⚠️
Avoid
Magic
6
Magic 50%
4 arb excluded
$10.0K
$1.97
56.6¢ → 58¢
+3% since entry · 3 traders
Research grade
AvoidMagic at 58%
Matches a pattern that lost clearly more than the trading costs in the backtests.
- BasketballBasketball lost in both windows: −12.0 % a trade in spring (95 % CI −22 to −2), −9.2 % in October.
- Spread or totalSpreads 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.
- Side priced 50–60¢0.50–0.70 lost −3.2 % a trade pooled (n 3,834).
Backtest of Oct 22 2026: one entry per market, held to resolution, after a 1¢ half-spread and Polymarket's taker fees. The grade never goes above “Research candidate”: no rule passed the multiple-testing check. It is not a forecast and not advice.
Smart Money Signal
3 of 6 top traders (50%)4 arbitrage traders dimmed3 hold an outcome priced under 50%3 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
HO HomeRunHazardARB<$100 | Magicavg 51¢ | $6.5K | $6.4K | -$96.59 | 55% 12487-10261 (22748) |
| └ Magic leg | Magicavg 51¢ | $3.5K | $4.0K | +$575.65 | |
| └ Knicks leg | Knicksavg 52.2¢ | $3.0K | $2.3K | -$672.24 | |
AN Anon455ARB<$100 | Magicavg 51¢ | $1.2K | $1.2K | +$9.47 | 56% 2114-1685 (3799) |
| └ Magic leg | Magicavg 51¢ | $772.48 | $689.71 | -$82.77 | |
| └ Knicks leg | Knicksavg 45¢ | $436.91 | $529.15 | +$92.24 | |
TA takeormakeARB<$100 | Knicksavg 48.7¢ | $1.2K | $1.1K | -$93.58 | 55% 3088-2507 (5595) |
| └ Knicks leg | Knicksavg 48.7¢ | $903.16 | $751.74 | -$151.41 | |
| └ Magic leg | Magicavg 49.3¢ | $281.09 | $338.92 | +$57.83 | |
KE keeptheblueflagflyinghighARB<$100 | Magicavg 44.2¢ | $615.3 | $681.88 | +$66.58 | 46% 327-379 (706) |
| └ Magic leg | Magicavg 44.2¢ | $355.12 | $409.4 | +$54.28 | |
| └ Knicks leg | Knicksavg 46.8¢ | $260.17 | $272.48 | +$12.31 | |
SU SunlineTicker | Magicavg 57¢ | $204.55 | $206.79 | +$2.25 | 67% 3573-1724 (5297) |
FO Forecastication2CTR | Knicksavg 43¢ | $197.37 | $206.55 | -$2.3 | 61% 4757-3017 (7774) |
NA NatoAlfista | Magicavg 58¢ | $91 | $94.07 | +$3.07 | 49% 3190-3370 (6560) |
LE LeLynxMalynxCTR<$100 | Knicksavg 42.2¢ | $60.3 | $64.23 | -$1.25 | 55% 14891-12190 (27081) |
![]() HRTrading<$100 | Magicavg 48.8¢ | $30.96 | $31.12 | +$0.15 | 56% 1868-1468 (3336) |
RL RLWGCTR<$100 | Knicksavg 55¢ | $2.75 | $2.8 | +$0.05 | 51% 4293-4089 (8382) |
Invested
$6,451.07
Value
$6.4K
PnL
-$96.59
Record
55%
12487-10261 (22748)
Both legs:
Invested
$1,209.39
Value
$1.2K
PnL
+$9.47
Record
56%
2114-1685 (3799)
Both legs:
Invested
$1,184.24
Value
$1.1K
PnL
-$93.58
Record
55%
3088-2507 (5595)
Both legs:
Invested
$615.3
Value
$681.88
PnL
+$66.58
Record
46%
327-379 (706)
Both legs:
Invested
$204.55
Value
$206.79
PnL
+$2.25
Record
67%
3573-1724 (5297)
Invested
$197.37
Value
$206.55
PnL
-$2.3
Record
61%
4757-3017 (7774)
Invested
$91
Value
$94.07
PnL
+$3.07
Record
49%
3190-3370 (6560)
Invested
$60.3
Value
$64.23
PnL
-$1.25
Record
55%
14891-12190 (27081)
HRTrading<$100Invested
$30.96
Value
$31.12
PnL
+$0.15
Record
56%
1868-1468 (3336)
Invested
$2.75
Value
$2.8
PnL
+$0.05
Record
51%
4293-4089 (8382)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
58.0¢ price + 1.0¢ spread + 1.2¢ 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
ARBArbitrage — excluded
Anon455
ARBArbitrage — excluded
takeormake
ARBArbitrage — excluded
keeptheblueflagflyinghigh
ARBArbitrage — excluded
SunlineTicker
Magic — $206.79
Forecastication2
CTRKnicks — $206.55
NatoAlfista
Magic — $94.07
LeLynxMalynx
CTRKnicks — $64.23

HRTrading
Magic — $31.12
RLWG
CTRKnicks — $2.8