Smart money holds the underdog side
Most tracked traders hold Elina Svitolina, while the market favors Aryna Sabalenka (66%). 8 of 12 traders hold an outcome priced under 50%.
Historically, consensus on sides priced under 40¢ lost money after costs.

WTA Finals, Group B: Aryna Sabalenka vs Elina Svitolina
8 of 12 top Polymarket traders hold Elina Svitolina (67%) · Elina Svitolina at 35¢ · $8K held · ends Nov 17
⚖️
Neutral
Elina Svitolina
12
Elina Svitolina 67%
2 arb excluded
$8.1K
-$10.71
35.2¢ → 34.5¢
-2% since entry · 8 traders
Research grade
NeutralElina Svitolina at 35%
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 %).
- Side priced 30–50¢Full year, out of sample: 0.30–0.50 lost −4.8 % a trade (n 16,830, 95 % CI −6.6 to −3.1), worse than the plain consensus.
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
8 of 12 top traders (67%)Underdog side (market favors Aryna Sabalenka 66%)2 arbitrage traders dimmed8 hold an outcome priced under 50%5 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Cooling
-6 pts consensus
Breadth
8 traders
Top 2 hold 90%
Freshness
Mature
20h old
Flip Quality
Clean
0 consensus flips
67% of non-arb traders are on Elina Svitolina. Concentration is driven by the top two positions owning 90% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
KE keeptheblueflagflyinghighCTR | Elina Svitolinaavg 35¢ | $4.4K | $4.4K | -$2.92 | 51% 2261-2214 (4475) |
GC GC-PARB<$100 | Aryna Sabalenkaavg 65¢ | $982.71 | $982.71 | -$0 | 33% 251-499 (750) |
| └ Aryna Sabalenka leg | Aryna Sabalenkaavg 65¢ | $638.76 | $638.76 | +$0 | |
| └ Elina Svitolina leg | Elina Svitolinaavg 35¢ | $343.95 | $343.95 | -$0 | |
NM NM-PARB<$100 | Aryna Sabalenkaavg 65¢ | $913.8 | $913.8 | -$0 | 59% 3648-2489 (6137) |
| └ Aryna Sabalenka leg | Aryna Sabalenkaavg 65¢ | $593.97 | $593.97 | +$0 | |
| └ Elina Svitolina leg | Elina Svitolinaavg 35¢ | $319.83 | $319.83 | -$0 | |
FL FlaznorpCTR | Elina Svitolinaavg 36¢ | $574.28 | $558.32 | -$15.95 | 50% 3193-3131 (6324) |
![]() VeryLucky888 | Aryna Sabalenkaavg 64.4¢ | $994.28 | $525 | +$15 | 53% 1030-921 (1951) |
LI LightParadoxCTR | Elina Svitolinaavg 37¢ | $239.6 | $226.47 | -$13.13 | 35% 749-1385 (2134) |
SE sentrioCTR | Elina Svitolinaavg 36¢ | $130.34 | $126.72 | -$3.62 | 43% 808-1065 (1873) |
SU suntoriCTR | Elina Svitolinaavg 35¢ | $104.75 | $103.25 | -$1.5 | 46% 2084-2445 (4529) |
EU Eulhunter<$100 | Aryna Sabalenkaavg 63.7¢ | $50 | $51.39 | +$1.39 | 50% 167-168 (335) |
LE LeLynxMalynxCTR<$100 | Elina Svitolinaavg 35.2¢ | $49.66 | $49.36 | -$0.3 | 56% 307-245 (552) |
![]() 0xheavy888<$100 | Aryna Sabalenkaavg 65¢ | $32.1 | $32.34 | +$0.25 | 53% 388-339 (727) |
PA Pan9XCTR<$100 | Elina Svitolinaavg 34.5¢ | $26.8 | $26.9 | +$0.1 | 49% 1306-1355 (2661) |
LU LuckyLooCTR<$100 | Elina Svitolinaavg 14¢ | $5.31 | $13.29 | +$7.97 | 36% 326-587 (913) |
38 38791873984189 | Aryna Sabalenkaavg 65¢ | $133 | $5 | +$2 | 48% 2786-3040 (5826) |
Invested
$4,446.5
Value
$4.4K
PnL
-$2.92
Record
51%
2261-2214 (4475)
Invested
$982.71
Value
$982.71
PnL
-$0
Record
33%
251-499 (750)
Both legs:
Invested
$913.8
Value
$913.8
PnL
-$0
Record
59%
3648-2489 (6137)
Both legs:
Invested
$574.28
Value
$558.32
PnL
-$15.95
Record
50%
3193-3131 (6324)
VeryLucky888Invested
$994.28
Value
$525
PnL
+$15
Record
53%
1030-921 (1951)
Invested
$239.6
Value
$226.47
PnL
-$13.13
Record
35%
749-1385 (2134)
Invested
$130.34
Value
$126.72
PnL
-$3.62
Record
43%
808-1065 (1873)
Invested
$104.75
Value
$103.25
PnL
-$1.5
Record
46%
2084-2445 (4529)
Invested
$50
Value
$51.39
PnL
+$1.39
Record
50%
167-168 (335)
Invested
$49.66
Value
$49.36
PnL
-$0.3
Record
56%
307-245 (552)
0xheavy888<$100Invested
$32.1
Value
$32.34
PnL
+$0.25
Record
53%
388-339 (727)
Invested
$26.8
Value
$26.9
PnL
+$0.1
Record
49%
1306-1355 (2661)
Invested
$5.31
Value
$13.29
PnL
+$7.97
Record
36%
326-587 (913)
Invested
$133
Value
$5
PnL
+$2
Record
48%
2786-3040 (5826)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
34.5¢ 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
keeptheblueflagflyinghigh
CTRElina Svitolina — $4.4K
GC-P
ARBArbitrage — excluded
NM-P
ARBArbitrage — excluded
Flaznorp
CTRElina Svitolina — $558.32

VeryLucky888
Aryna Sabalenka — $525
LightParadox
CTRElina Svitolina — $226.47
sentrio
CTRElina Svitolina — $126.72
suntori
CTRElina Svitolina — $103.25
Eulhunter
Aryna Sabalenka — $51.39
LeLynxMalynx
CTRElina Svitolina — $49.36