38791873984189 has made $204K in realized profit on Polymarket and ranks #1,027 all time by profit, with 280M shares traded.
Latest trade seen: Oct 25, 2026.
- All-time realized profit
- +$204K
- All-time volume (shares)
- 280M
- Portfolio value
- $121K
- Profit this month
- −$847K
- Win rate (last 199 closed)
- 45%
How 38791873984189 has traded
Across the 199 most recently closed positions with a profit or loss Polymarket lists for this wallet, 89 (45%) ended in profit and 110 in a loss, for −$2,392 in realized profit and loss on those positions. The simple average entry price on them was 48%; below 50% means that, on average, the trader bought outcomes the market rated less likely than not. 157 of the 199 are about sports, judging by keywords in the market titles. Of the 15 largest open positions listed below, worth $24K together, the biggest is “Spread: Chiefs (-13.5)” (Seahawks) at 12% of that value.
Computed by WhaleSays from Polymarket's public position data. It describes the past and is not a forecast.
Biggest wins
Closed positions with the highest realized profit.

Rome: Nuria Brancaccio vs Julia Riera
Nuria Brancaccio · entry 0.9% · closed Jul 17, 2026
+$47K

Will Argentina win on 2026-07-11?
No · entry 72% · closed Jul 12, 2026
+$17K

Will Argentina win on 2026-07-15?
Yes · entry 83% · closed Jul 15, 2026
+$12K

Will Spain win on 2026-07-06?
Yes · entry 80% · closed Jul 6, 2026
+$11K

Detroit Tigers vs. New York Yankees
Detroit Tigers · entry 66% · closed Jul 1, 2026
+$9,194

Plovdiv 3: Valerio Aboian vs Federico Iannaccone
Valerio Aboian · entry 35% · closed Sep 4, 2026
+$8,834

France vs. England: Team to Win
England · entry 53% · closed Sep 3, 2026
+$8,762

Will France win on 2026-07-18?
No · entry 98% · closed Jul 18, 2026
+$7,723

Lautaro Martínez: 1+ goals
No · entry 89% · closed Jul 19, 2026
+$6,926

France vs. Spain: O/U 2.5
Under · entry 73% · closed Jul 14, 2026
+$6,449
Biggest losses
Closed positions with the largest realized loss.

Will England win on 2026-07-18?
No · entry 11% · closed Jul 18, 2026
−$29K

Bogota: Juan Pablo Varillas vs Bruno Fernandez
Bruno Fernandez · entry 48% · closed Jul 7, 2026
−$17K

Will Spain vs. Argentina end in a draw?
No · entry 4% · closed Sep 4, 2026
−$16K

New York Yankees vs. Tampa Bay Rays
Tampa Bay Rays · entry 35% · closed Jul 7, 2026
−$16K

Houston Astros vs. Washington Nationals
Houston Astros · entry 66% · closed Jul 7, 2026
−$15K

LoL: The Otter Side vs NORTHERNGRADE ESPORTS (BO3) - LPLOL Group Stage
NORTHERNGRADE ESPORTS · entry 69% · closed Aug 13, 2026
−$12K

Will France win on 2026-07-18?
Yes · entry 21% · closed Jul 18, 2026
−$11K

LoL: The Otter Side vs NORTHERNGRADE ESPORTS - Game 1 Winner
The Otter Side · entry 54% · closed Aug 13, 2026
−$11K

Will France vs. England end in a draw?
Yes · entry 14% · closed Jul 18, 2026
−$10K

Will Beijing Guoan FC vs. Liaoning Tieren FC end in a draw?
No · entry 66% · closed Sep 3, 2026
−$9,912
Open positions
The largest current holdings by value, with the average entry price against today's price.

Spread: Chiefs (-13.5)
Seahawks · entry 89%, now 90% · ends Oct 26, 2026
Trade this on Polymarket (affiliate link)$2,875
+$28 P&L

Rams vs. Raiders
Rams · entry 95%, now 98% · ends Oct 25, 2026
Trade this on Polymarket (affiliate link)$2,680
+$88 P&L

FC Barcelona vs. Real Madrid CF: Both Teams to Score
Yes · entry 71%, now >99% · ended Oct 25, 2026
$2,672
+$767 P&L

Erste Bank Open: Daniel Merida Aguilar vs Daniil Medvedev
Daniil Medvedev · entry 72%, now 76% · ends Nov 3, 2026
Trade this on Polymarket (affiliate link)$2,600
+$129 P&L

Spread: Packers (-6.5)
Lions · entry 80%, now 86% · ends Oct 25, 2026
Trade this on Polymarket (affiliate link)$1,834
+$110 P&L

Guayaquil: Bernardo Munk Mesa vs Tristan McCormick
Tristan McCormick · entry 75%, now >99% · ended Nov 1, 2026
$1,537
+$389 P&L

Spread: Cardinals (-6.5)
Broncos · entry 82%, now 97% · ends Oct 25, 2026
Trade this on Polymarket (affiliate link)$1,428
+$209 P&L

Chiefs vs. Seahawks: O/U 54.5
Under · entry 82%, now 81% · ends Oct 26, 2026
Trade this on Polymarket (affiliate link)$1,212
−$6 P&L

Spread: Raiders (-1.5)
Rams · entry 66%, now 99% · ends Oct 25, 2026
Trade this on Polymarket (affiliate link)$1,197
+$392 P&L

Will Leeds United FC win on 2026-10-31?
No · entry 70%, now 73% · ends Oct 31, 2026
Trade this on Polymarket (affiliate link)$1,093
+$40 P&L

Broncos vs. Cardinals: O/U 52.5
Under · entry 78%, now 92% · ends Oct 25, 2026
Trade this on Polymarket (affiliate link)$1,083
+$168 P&L

FC Barcelona vs. Real Madrid CF: Real Madrid CF O/U 0.5
Over · entry 74%, now >99% · ended Oct 25, 2026
$1,080
+$283 P&L

Spread: Broncos (-13.5)
Cardinals · entry 76%, now 68% · ends Oct 25, 2026
Trade this on Polymarket (affiliate link)$1,072
−$134 P&L

Mavericks vs. Heat
Heat · entry 73%, now 73% · ends Oct 26, 2026
Trade this on Polymarket (affiliate link)$1,065
−$5 P&L

Guangzhou Open: Xinran Sun vs Mananchaya Sawangkaew
Mananchaya Sawangkaew · entry 55%, now 56% · ends Nov 3, 2026
Trade this on Polymarket (affiliate link)$1,051
+$11 P&L
Recent trades

Bought Pistons at 58%
Spread: 76ers (-2.5)

Sold Lions at 51%
Spread: Lions (-3.5)

Bought 76ers at 45%
Pistons vs. 76ers

Bought Lions at 53%
Spread: Lions (-3.5)

Bought Lions at 53%
Spread: Lions (-3.5)

Bought Lions at 52%
Spread: Lions (-3.5)

Sold Packers at 47%
Spread: Lions (-3.5)

Bought 76ers at 45%
Pistons vs. 76ers

Bought 76ers at 45%
Pistons vs. 76ers

Sold LYON at 16%
LoL: Gen.G vs LYON - Game 2 Winner

Sold Packers at 46%
Spread: Lions (-3.5)

Bought Lions at 54%
Spread: Lions (-3.5)

Bought James Kent Trotter at 38%
Sioux Falls: James Kent Trotter vs Trevor Svajda

Bought Raptors at 40%
Spread: Raptors (-2.5)

Bought No at 65%
Will Sporting CP vs. Académico de Viseu FC end in a draw?
Everything on this page comes from public Polymarket and on-chain data. WhaleSays is independent and is not affiliated with this trader. Past results do not predict future ones. To ask for a profile to be removed, contact us through the about page.
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