Latest trade
Aug 23, 2026 UTC
The most recent trade Polymarket lists for this wallet. Checked Oct 26, 11:23 PM UTC.
Analytics
cossak23 is down $9.43K on Polymarket.
Share of settled positions that closed in profit.
Losses as a share of gains across 50 settled positions.
Profit and volume as of 2026-07-19 UTC. Positions and trades are read separately; the Sources tab has their times.
From the trades and settled positions Polymarket lists for this wallet.
Aug 23, 2026 UTC
The most recent trade Polymarket lists for this wallet. Checked Oct 26, 11:23 PM UTC.
$131.2 median trade
Its latest 50 trades covered 25 markets; 56.0% were buys. They run from Feb 27, 2026 UTC to Aug 23, 2026 UTC. A recent sample, not the wallet's full history.
Polymarket returned no open positions for this wallet.
This wallet's markets have not resolved into a category mix in the public profile data yet.
| Market | Side | Size | Price | Notional | When |
|---|---|---|---|---|---|
 Dota 2: TEAM VISION vs Team Spirit (BO5) - The International PlayoffsTEAM VISION | buy | 10.81 | $0.740 | $8 | Aug 23, 2026 UTC |
 |
Polymarket public profile
Figures shown from the accepted source observation
2026-07-19 10:04 UTC
Polymarket public position response
0 open positions returned; page complete
2026-10-26 23:23 UTC
Polymarket public trade response
50 recent fills loaded; lifetime history not established
2026-10-26 23:23 UTC
polymarket positions
51 dated points returned
Latest chart point: 2026-07-19 10:04 UTC
Profile checked . Each figure keeps its own source time.
Compare P&L with positions and recorded trades, and check the source dates. A rank or a profitable period alone does not establish repeatable returns.
Winning positions brought in $7.84K and losing ones cost $6.52K across the latest 50 settled positions. 70% of them closed in profit.
The largest win was $2.13K on “Bitcoin Up or Down on December 7?” (Up); the largest loss, $3.15K on “Over $300M committed to the Monad public sale?” (Yes).
Its most recent trade on record was on 23 Aug 2026. It has traded 200 markets. It holds no open positions.
Source: Polymarket's public profile and leaderboard. How to read a trader profile
| buy |
| 164.28 |
| $0.400 |
| $65.71 |
| Jul 14, 2026 UTC |
| Bitcoin Up or Down - July 14, 4:25PM-4:30PM ETDown | buy | 68.8 | $0.510 | $35.09 | Jul 14, 2026 UTC |
 France vs. Spain: Team to AdvanceFrance | sell | 411.63 | $0.090 | $37.08 | Jul 14, 2026 UTC |
| France vs. Spain: Team to AdvanceFrance | buy | 411.64 | $0.580 | $238.75 | Jul 14, 2026 UTC |
| Dota 2: LGD Gaming vs MOUZ - Game 2 WinnerLGD Gaming | sell | 245.07 | $0.999 | $244.82 | Jul 14, 2026 UTC |
| Dota 2: LGD Gaming vs MOUZ - Game 2 WinnerLGD Gaming | buy | 234.01 | $0.940 | $219.97 | Jul 14, 2026 UTC |
| Dota 2: LGD Gaming vs MOUZ - Game 2 WinnerLGD Gaming | buy | 11.07 | $0.810 | $8.97 | Jul 14, 2026 UTC |
| Dota 2: LGD Gaming vs MOUZ - Game 1 WinnerLGD Gaming | sell | 229.43 | $0.999 | $229.2 | Jul 14, 2026 UTC |
| Dota 2: LGD Gaming vs MOUZ - Game 1 WinnerLGD Gaming | buy | 229.43 | $0.720 | $165.19 | Jul 14, 2026 UTC |
| Dota 2: Team Liquid vs Xtreme Gaming - Game 2 WinnerTeam Liquid | sell | 193.55 | $0.872 | $168.69 | Jul 14, 2026 UTC |
| Dota 2: Team Liquid vs Xtreme Gaming - Game 2 WinnerTeam Liquid | buy | 193.56 | $0.644 | $124.56 | Jul 14, 2026 UTC |
| Dota 2: Tundra Esports vs BetBoom Team - Game 2 WinnerTundra Esports | buy | 17.35 | $0.490 | $8.5 | May 16, 2026 UTC |
| Dota 2: BetBoom Team vs Aurora - Game 1 WinnerAurora | buy | 834.03 | $0.492 | $410.19 | Apr 26, 2026 UTC |
| Dota 2: Aurora vs Team Falcons - Game 2 WinnerAurora | sell | 423.53 | $0.999 | $423.11 | Apr 26, 2026 UTC |
| Dota 2: Aurora vs Team Falcons - Game 2 WinnerAurora | buy | 416.83 | $0.480 | $200.08 | Apr 26, 2026 UTC |
| Dota 2: Aurora vs Team Falcons - Game 1 WinnerAurora | sell | 206.73 | $0.999 | $206.52 | Apr 26, 2026 UTC |
| Dota 2: Aurora vs Team Falcons - Game 1 WinnerAurora | buy | 203.58 | $0.500 | $101.79 | Apr 26, 2026 UTC |
 US forces enter Iran by April 30?No | sell | 278.5 | $0.150 | $41.78 | Apr 4, 2026 UTC |
| US forces enter Iran by April 30?No | buy | 278.5 | $0.180 | $50.13 | Apr 4, 2026 UTC |
| Dota 2: Team Yandex vs MOUZ - Game 1 WinnerMOUZ | sell | 613.52 | $0.999 | $612.91 | Mar 8, 2026 UTC |
| Dota 2: Team Yandex vs MOUZ - Game 1 WinnerMOUZ | buy | 366.25 | $0.820 | $300.15 | Mar 8, 2026 UTC |
| Dota 2: Team Yandex vs MOUZ - Game 1 WinnerMOUZ | buy | 247.27 | $0.550 | $136 | Mar 8, 2026 UTC |
| Dota 2: Tundra Esports vs Yellow Submarine - Game 2 WinnerTundra Esports | sell | 215.79 | $0.999 | $215.57 | Mar 8, 2026 UTC |
| Dota 2: PARIVISION vs Natus Vincere - Game 2 WinnerPARIVISION | sell | 120.7 | $0.999 | $120.58 | Mar 8, 2026 UTC |
| Dota 2: Tundra Esports vs Yellow Submarine - Game 2 WinnerTundra Esports | buy | 215.8 | $0.927 | $200 | Mar 8, 2026 UTC |
| Dota 2: PARIVISION vs Natus Vincere - Game 2 WinnerPARIVISION | buy | 120.71 | $0.620 | $74.84 | Mar 8, 2026 UTC |
| Dota 2: Tundra Esports vs Yellow Submarine - Game 1 WinnerTundra Esports | sell | 375.21 | $0.999 | $374.83 | Mar 8, 2026 UTC |
| Dota 2: Tundra Esports vs Yellow Submarine - Game 1 WinnerTundra Esports | buy | 375.21 | $0.900 | $337.69 | Mar 8, 2026 UTC |
| Dota 2: PARIVISION vs Natus Vincere - Game 1 WinnerPARIVISION | sell | 132.43 | $0.990 | $131.11 | Mar 8, 2026 UTC |
| Dota 2: PARIVISION vs Natus Vincere - Game 1 WinnerPARIVISION | sell | 200 | $0.510 | $102 | Mar 8, 2026 UTC |
| Dota 2: PARIVISION vs Natus Vincere - Game 1 WinnerPARIVISION | buy | 332.43 | $0.590 | $196.13 | Mar 8, 2026 UTC |
| Dota 2: OG vs BetBoom Team - Game 2 WinnerBetBoom Team | sell | 230.95 | $0.999 | $230.72 | Mar 8, 2026 UTC |
| Dota 2: OG vs BetBoom Team - Game 2 WinnerBetBoom Team | sell | 100 | $0.700 | $70 | Mar 8, 2026 UTC |
| Dota 2: OG vs BetBoom Team - Game 2 WinnerBetBoom Team | buy | 330.96 | $0.470 | $155.55 | Mar 8, 2026 UTC |
| Dota 2: OG vs BetBoom Team - Game 1 WinnerBetBoom Team | sell | 155.71 | $0.999 | $155.55 | Mar 8, 2026 UTC |
| Dota 2: OG vs BetBoom Team - Game 1 WinnerBetBoom Team | buy | 155.72 | $0.843 | $131.29 | Mar 8, 2026 UTC |
| Dota 2: Xtreme Gaming vs Team Nemesis (BO3) - PGL Wallachia Group StageXtreme Gaming | sell | 131.42 | $0.999 | $131.29 | Mar 8, 2026 UTC |
| Dota 2: Xtreme Gaming vs Team Nemesis (BO3) - PGL Wallachia Group StageXtreme Gaming | buy | 131.42 | $0.565 | $74.26 | Mar 8, 2026 UTC |
| Dota 2: Xtreme Gaming vs Team Nemesis - Game 2 WinnerXtreme Gaming | buy | 113.8 | $0.555 | $63.18 | Mar 8, 2026 UTC |
| Dota 2: Team Liquid vs Vici Gaming - Game 2 WinnerTeam Liquid | sell | 132.57 | $0.999 | $132.44 | Mar 8, 2026 UTC |
| Dota 2: Team Liquid vs Vici Gaming - Game 2 WinnerTeam Liquid | sell | 5.03 | $0.995 | $5 | Mar 8, 2026 UTC |
| Dota 2: Team Liquid vs Vici Gaming - Game 2 WinnerTeam Liquid | buy | 137.6 | $0.670 | $92.19 | Mar 8, 2026 UTC |
| Dota 2: Team Liquid vs Vici Gaming - Game 1 WinnerTeam Liquid | sell | 92.28 | $0.999 | $92.19 | Mar 8, 2026 UTC |
| Dota 2: Team Liquid vs Vici Gaming - Game 1 WinnerTeam Liquid | buy | 92.28 | $0.674 | $62.22 | Mar 8, 2026 UTC |
| Dota 2: Xtreme Gaming vs Team Falcons - Game 1 WinnerXtreme Gaming | sell | 123.17 | $0.900 | $110.85 | Feb 27, 2026 UTC |
| Dota 2: Xtreme Gaming vs Team Falcons - Game 1 WinnerXtreme Gaming | buy | 19.01 | $0.470 | $8.93 | Feb 27, 2026 UTC |
| Dota 2: Xtreme Gaming vs Team Falcons - Game 1 WinnerXtreme Gaming | buy | 104.17 | $0.480 | $50 | Feb 27, 2026 UTC |
 Dubai Tennis Championships: Felix Auger-Aliassime vs Daniil MedvedevDaniil Medvedev | sell | 163.7 | $0.980 | $160.43 | Feb 27, 2026 UTC |
| Dubai Tennis Championships: Felix Auger-Aliassime vs Daniil MedvedevDaniil Medvedev | buy | 120.49 | $0.830 | $100.01 | Feb 27, 2026 UTC |
Placed on fixed scales: no Radar board ranking was cached on this server when the profile was read, so no archetype is claimed. Not drawn for this wallet: 5 of 8 axes. Missing axes are left out of the shape and the score is reduced when fewer than five are available. Observed just now. Watch only — not advice.