Latest trade
Feb 21, 2025 UTC
The most recent trade Polymarket lists for this wallet. Checked Oct 27, 4:37 AM UTC.
Analytics
masonwilliam is down $7.45 on Polymarket.
Share of settled positions that closed in profit.
Losses as a share of gains across 17 settled positions.
Profit and volume as of 2025-06-23 UTC. Positions and trades are read separately; the Sources tab has their times.
From the trades and settled positions Polymarket lists for this wallet.
Feb 21, 2025 UTC
The most recent trade Polymarket lists for this wallet. Checked Oct 27, 4:37 AM UTC.
$1.35 median trade
Its latest 43 trades covered 16 markets; 53.5% were buys. They run from Jan 19, 2025 UTC to Feb 21, 2025 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 |
|---|---|---|---|---|---|
 Trump bans China from buying US farmland?No | sell | 3 | $0.500 | $1.5 | Feb 21, 2025 UTC |
 |
Polymarket public profile
Figures shown from the accepted source observation
2025-06-23 07:32 UTC
Polymarket public position response
0 open positions returned; page complete
2026-10-27 04:37 UTC
Polymarket public trade response
43 recent fills loaded; lifetime history not established
2026-10-27 04:37 UTC
polymarket positions
19 dated points returned
Latest chart point: 2025-06-23 07:32 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 $0.91 and losing ones cost $4.13 across 17 settled positions. 17.6% of them closed in profit.
The largest win was $0.42 on “Will Real Madrid win La Liga?” (No); the largest loss, $2.06 on “Will Trump create Bitcoin reserve in first 100 days?” (Yes).
Its most recent trade on record was on 21 Feb 2025. It has traded 16 markets. It holds no open positions.
Source: Polymarket's public profile and leaderboard. How to read a trader profile
| sell |
| 4 |
| $0.280 |
| $1.12 |
| Feb 21, 2025 UTC |
| Trump bans China from buying US farmland?No | buy | 3 | $0.550 | $1.65 | Feb 21, 2025 UTC |
| Will the Boston Celtics win the 2025 NBA Finals?Yes | buy | 4 | $0.280 | $1.12 | Feb 20, 2025 UTC |
 Will Ferrari record the fastest lap at 2025 F1 Winter Testing?No | sell | 1.92 | $0.590 | $1.13 | Feb 20, 2025 UTC |
| Will Ferrari record the fastest lap at 2025 F1 Winter Testing?No | buy | 1.92 | $0.660 | $1.27 | Feb 19, 2025 UTC |
 Ripple above $2.70 on February 21?Yes | sell | 4.4 | $0.170 | $0.75 | Feb 19, 2025 UTC |
| Ripple above $2.70 on February 21?Yes | buy | 4.4 | $0.250 | $1.1 | Feb 18, 2025 UTC |
 Liverpool wins the Premier League?No | sell | 6.25 | $0.240 | $1.5 | Feb 18, 2025 UTC |
| Liverpool wins the Premier League?No | buy | 6.25 | $0.216 | $1.35 | Feb 12, 2025 UTC |
 Will another team win the Serie A?Yes | buy | 1.41K | $0.003 | $4.23 | Feb 10, 2025 UTC |
 Will MicroStrategy hold 500k+ BTC before March?No | sell | 1.74 | $0.600 | $1.04 | Feb 7, 2025 UTC |
| Will the Boston Celtics win the 2025 NBA Finals?No | sell | 1.9 | $0.740 | $1.41 | Feb 7, 2025 UTC |
| Will the Boston Celtics win the 2025 NBA Finals?No | buy | 1.91 | $0.750 | $1.43 | Feb 7, 2025 UTC |
 Will Berachain's FDV be $3-5b 1 day after launch?No | sell | 3.07 | $0.370 | $1.14 | Feb 6, 2025 UTC |
 Will Shai Gilgeous-Alexander lead the NBA in scoring?Yes | sell | 2.38 | $0.790 | $1.88 | Feb 6, 2025 UTC |
| Will MicroStrategy hold 500k+ BTC before March?No | buy | 1.75 | $0.670 | $1.17 | Feb 6, 2025 UTC |
| Will Berachain's FDV be $3-5b 1 day after launch?No | buy | 3.08 | $0.630 | $1.94 | Feb 6, 2025 UTC |
| Will Shai Gilgeous-Alexander lead the NBA in scoring?Yes | buy | 2.39 | $0.800 | $1.91 | Feb 5, 2025 UTC |
 Will Real Madrid win La Liga?No | sell | 3.78 | $0.430 | $1.63 | Feb 4, 2025 UTC |
 Will the Oklahoma City Thunder win the 2025 NBA Finals?No | sell | 1.4 | $0.740 | $1.04 | Feb 2, 2025 UTC |
 Will global temperature increase by more than 1.34ºC in January 2025?No | sell | 5 | $0.260 | $1.3 | Feb 2, 2025 UTC |
| Will global temperature increase by more than 1.34ºC in January 2025?No | buy | 5 | $0.280 | $1.4 | Feb 1, 2025 UTC |
 Will Elon tweet 450 or more times Jan 31 - Feb 7?No | sell | 1.95 | $0.650 | $1.27 | Feb 1, 2025 UTC |
| Will Elon tweet 450 or more times Jan 31 - Feb 7?No | buy | 1.95 | $0.800 | $1.56 | Feb 1, 2025 UTC |
| Will the Oklahoma City Thunder win the 2025 NBA Finals?No | buy | 1.41 | $0.740 | $1.04 | Jan 31, 2025 UTC |
| Will Real Madrid win La Liga?No | buy | 3.78 | $0.320 | $1.21 | Jan 31, 2025 UTC |
| Will the Oklahoma City Thunder win the 2025 NBA Finals?No | sell | 2 | $0.730 | $1.46 | Jan 31, 2025 UTC |
| Will Real Madrid win La Liga?Yes | sell | 5.04 | $0.680 | $3.43 | Jan 31, 2025 UTC |
| Will the Oklahoma City Thunder win the 2025 NBA Finals?No | buy | 2 | $0.740 | $1.48 | Jan 31, 2025 UTC |
| Will the Oklahoma City Thunder win the 2025 NBA Finals?No | sell | 1.7 | $0.740 | $1.26 | Jan 26, 2025 UTC |
| Will the Oklahoma City Thunder win the 2025 NBA Finals?No | buy | 1.7 | $0.740 | $1.26 | Jan 24, 2025 UTC |
 Will Trump create Bitcoin reserve in first 100 days?Yes | sell | 6.71 | $0.200 | $1.34 | Jan 24, 2025 UTC |
 Bitcoin above $103,000 on January 24?No | sell | 4.39 | $0.280 | $1.23 | Jan 23, 2025 UTC |
| Will Real Madrid win La Liga?Yes | buy | 2.67 | $0.610 | $1.63 | Jan 22, 2025 UTC |
 Will the Boston Celtics win the Eastern Conference?Yes | sell | 2.3 | $0.430 | $0.99 | Jan 22, 2025 UTC |
| Will the Boston Celtics win the Eastern Conference?Yes | buy | 2.3 | $0.440 | $1.01 | Jan 22, 2025 UTC |
| Bitcoin above $103,000 on January 24?No | buy | 4.39 | $0.280 | $1.23 | Jan 22, 2025 UTC |
| Will Trump create Bitcoin reserve in first 100 days?Yes | buy | 3.3 | $0.440 | $1.45 | Jan 21, 2025 UTC |
| Will Real Madrid win La Liga?Yes | buy | 2.38 | $0.610 | $1.45 | Jan 21, 2025 UTC |
| Will Trump create Bitcoin reserve in first 100 days?Yes | buy | 3.42 | $0.570 | $1.95 | Jan 20, 2025 UTC |
| Will the Boston Celtics win the Eastern Conference?Yes | sell | 2.97 | $0.460 | $1.37 | Jan 20, 2025 UTC |
| Will the Boston Celtics win the Eastern Conference?Yes | buy | 2.98 | $0.470 | $1.4 | Jan 19, 2025 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.