
Spread: Lions (-13.5)
6 of 9 top Polymarket traders hold Dolphins (67%) · Dolphins at 79¢ · $18K held · ended Nov 8
⚖️
Neutral
Dolphins
9
Dolphins 67%
1 arb excluded
$18.4K
$2.3K
63.3¢ → 79¢
+25% since entry · 6 traders
Research grade
NeutralDolphins at 79%
No measured edge, which here means a loss: the plain consensus (5+ holders, 60 %+, held to resolution) lost −3.0 % a trade after costs out of sample in the full-year test (n 86,296, 95 % CI −3.6 to −2.4 %).
- 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
6 of 9 top traders (67%)1 arbitrage trader dimmed3 hold an outcome priced under 50%4 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
4 traders
Top 2 hold 99%
Freshness
Fresh
0h old
Flip Quality
Clean
0 consensus flips
67% of non-arb traders are on Dolphins. Concentration is driven by the top two positions owning 99% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
PR primm | Dolphinsavg 60.6¢ | $14.3K | $10.7K | +$2.0K | 46% 1426-1652 (3078) |
0X 0x9b11866433281ade9f2811dbde8acdefc45f5375CTR | Lionsavg 33¢ | $3.2K | $3.2K | -$3.21 | 50% 5197-5095 (10292) |
![]() RN1 | Dolphinsavg 73.4¢ | $2.5K | $2.7K | +$191.93 | 53% 70182-61748 (131930) |
AN Anon455 | Dolphinsavg 65.5¢ | $1.3K | $1.3K | +$20 | 54% 3933-3292 (7225) |
65 6512395314597884 | Dolphinsavg 60.7¢ | $234.02 | $304.44 | +$70.42 | 51% 5657-5508 (11165) |
0X 0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872ARB<$100 | Lionsavg 28.6¢ | $165.2 | $68.35 | +$4.33 | 57% 17052-13027 (30079) |
| └ Dolphins leg | Dolphinsavg 61¢ | $31.49 | $37.68 | +$6.19 | |
| └ Lions leg | Lionsavg 28.6¢ | $32.53 | $30.67 | -$1.87 | |
PA Pan9X<$100 | Dolphinsavg 64.7¢ | $46.32 | $38.44 | +$4.42 | 52% 27203-24713 (51916) |
0X 0x1bc32be106439240f59aa25668e613831a5cdc6e<$100 | Dolphinsavg 74.6¢ | $38 | $28.31 | -$0.05 | 53% 3744-3342 (7086) |
JU justaluckydudeCTR<$100 | Lionsavg 22¢ | $9.46 | $9.03 | -$0.43 | 53% 13661-12046 (25707) |
CM cm2897CTR<$100 | Lionsavg 37¢ | $10.73 | $7.25 | -$3.48 | 50% 2563-2606 (5169) |
Invested
$14,312
Value
$10.7K
PnL
+$2.0K
Record
46%
1426-1652 (3078)
Invested
$3,227.49
Value
$3.2K
PnL
-$3.21
Record
50%
5197-5095 (10292)
RN1Invested
$2,527.64
Value
$2.7K
PnL
+$191.93
Record
53%
70182-61748 (131930)
Invested
$1,310
Value
$1.3K
PnL
+$20
Record
54%
3933-3292 (7225)
Invested
$234.02
Value
$304.44
PnL
+$70.42
Record
51%
5657-5508 (11165)
Invested
$165.2
Value
$68.35
PnL
+$4.33
Record
57%
17052-13027 (30079)
Both legs:
Invested
$46.32
Value
$38.44
PnL
+$4.42
Record
52%
27203-24713 (51916)
Invested
$38
Value
$28.31
PnL
-$0.05
Record
53%
3744-3342 (7086)
Invested
$9.46
Value
$9.03
PnL
-$0.43
Record
53%
13661-12046 (25707)
Invested
$10.73
Value
$7.25
PnL
-$3.48
Record
50%
2563-2606 (5169)
Chat
EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
79.0¢ price + 1.0¢ spread + 0.8¢ 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
primm
Dolphins — $10.7K
0x9b11866433281ade9f2811dbde8acdefc45f5375
CTRLions — $3.2K

RN1
Dolphins — $2.7K
Anon455
Dolphins — $1.3K
6512395314597884
Dolphins — $304.44
0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872
ARBArbitrage — excluded
Pan9X
Dolphins — $38.44
0x1bc32be106439240f59aa25668e613831a5cdc6e
Dolphins — $28.31
justaluckydude
CTRLions — $9.03
cm2897
CTRLions — $7.25