
UFC Fight Night: Ode' Osbourne vs. Cody Durden (Flyweight, Main Card)
3 of 7 top Polymarket traders hold Cody Durden (43%) · Cody Durden at 52¢ · $8K held · ends Nov 1
⚖️
Neutral
Cody Durden
7
Cody Durden 43%
$8.1K
-$13.9
51.8¢ → 51.5¢
-1% since entry · 3 traders
Research grade
NeutralCody Durden at 52%
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 %).
- Consensus under 60 %Every backtest started at 60 %+ of the holders; below that nothing was measured.
- Side priced 50–60¢Full year, out of sample: 0.50–0.70 lost −2.9 % a trade (n 23,546, 95 % CI −3.9 to −1.9).
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
3 of 7 top traders (43%)4 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 |
|---|---|---|---|---|---|
CH christianox | Cody Durdenavg 52¢ | $5.2K | $5.1K | -$50 | 49% 54-56 (110) |
C6 C63AMGCTR | Ode' Osbourneavg 48¢ | $1.2K | $1.2K | +$12.5 | 73% 871-330 (1201) |
0X 0xDd9D902e3Cdaf7eE29Eff1Dd2902DcB40741b730-1772597907584CTR | Ode' Osbourneavg 48¢ | $1.2K | $1.2K | +$12.3 | 54% 184-157 (341) |
JO JohnnyWins | Cody Durdenavg 50¢ | $407.82 | $420.05 | +$12.24 | 43% 122-162 (284) |
PO PollyPepperoni<$100 | Cody Durdenavg 51¢ | $49.4 | $49.88 | +$0.48 | 54% 77-66 (143) |
DA darkumbreon88CTR<$100 | Ode' Osbourneavg 49.9¢ | $46.46 | $45.2 | -$1.26 | 65% 1721-936 (2657) |
AM ameisgoat11CTR<$100 | Ode' Osbourneavg 48¢ | $2.4 | $5 | -$0.16 | 48% 2424-2645 (5069) |
Invested
$5,200
Value
$5.1K
PnL
-$50
Record
49%
54-56 (110)
Invested
$1,199.97
Value
$1.2K
PnL
+$12.5
Record
73%
871-330 (1201)
Invested
$1,181.19
Value
$1.2K
PnL
+$12.3
Record
54%
184-157 (341)
Invested
$407.82
Value
$420.05
PnL
+$12.24
Record
43%
122-162 (284)
Invested
$49.4
Value
$49.88
PnL
+$0.48
Record
54%
77-66 (143)
Invested
$46.46
Value
$45.2
PnL
-$1.26
Record
65%
1721-936 (2657)
Invested
$2.4
Value
$5
PnL
-$0.16
Record
48%
2424-2645 (5069)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
51.5¢ 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
christianox
Cody Durden — $5.1K
C63AMG
CTROde' Osbourne — $1.2K
0xDd9D902e3Cdaf7eE29Eff1Dd2902DcB40741b730-1772597907584
CTROde' Osbourne — $1.2K
JohnnyWins
Cody Durden — $420.05
PollyPepperoni
Cody Durden — $49.88
darkumbreon88
CTROde' Osbourne — $45.2
ameisgoat11
CTROde' Osbourne — $5