Latest trade
Jul 31, 2026 UTC
The most recent trade Polymarket lists for this wallet. Checked Oct 26, 8:46 PM UTC.
Analytics
yefeizhang is down $278.93 on Polymarket.
Share of settled positions that closed in profit.
Losses as a share of gains across 37 settled positions.
Profit and volume as of 2026-07-17 UTC. Positions and trades are read separately; the Sources tab has their times.
From the trades and settled positions Polymarket lists for this wallet.
Jul 31, 2026 UTC
The most recent trade Polymarket lists for this wallet. Checked Oct 26, 8:46 PM UTC.
$2.83 median trade
Its latest 50 trades covered 41 markets; 96.0% were buys. They run from Jan 21, 2026 UTC to Jul 31, 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 |
|---|---|---|---|---|---|
 Will the price of Solana be between $60 and $70 on July 31?Yes | buy | 133.73 | $0.016 | $2.14 | Jul 31, 2026 UTC |
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Polymarket public profile
Figures shown from the accepted source observation
2026-07-17 16:23 UTC
Polymarket public position response
0 open positions returned; page complete
2026-10-26 20:46 UTC
Polymarket public trade response
50 recent fills loaded; lifetime history not established
2026-10-26 20:46 UTC
polymarket positions
38 dated points returned
Latest chart point: 2026-07-17 16:23 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 $85.87 and losing ones cost $222.99 across 37 settled positions. 86.5% of them closed in profit.
The largest win was $5.41 on “Will the price of Ethereum be between $3,200 and $3,300 on January 8?” (No); the largest loss, $219.23 on “Will the price of Bitcoin be above $88,000 on January 21?” (Yes).
Its most recent trade on record was on 31 Jul 2026. It has traded 63 markets. It holds no open positions.
Source: Polymarket's public profile and leaderboard. How to read a trader profile
| buy |
| 89.18 |
| $0.962 |
| $85.79 |
| Jul 16, 2026 UTC |
 Will the price of Ethereum be above $1,700 on June 4?Yes | buy | 0.32 | $0.970 | $0.31 | Jun 3, 2026 UTC |
| Will the price of Ethereum be above $1,700 on June 4?Yes | buy | 83.33 | $0.970 | $80.83 | Jun 3, 2026 UTC |
| Will the price of Ethereum be between $2,100 and $2,200 on May 28?Yes | buy | 160 | $0.023 | $3.68 | May 28, 2026 UTC |
| Will the price of Ethereum be between $1,900 and $2,000 on May 27?No | buy | 0.09 | $0.980 | $0.09 | May 26, 2026 UTC |
| Will the price of Ethereum be between $1,900 and $2,000 on May 27?No | buy | 81.5 | $0.980 | $79.87 | May 26, 2026 UTC |
 Will the price of XRP be between $1.40 and $1.50 on May 23?Yes | buy | 147.92 | $0.010 | $1.48 | May 23, 2026 UTC |
| Will the price of Ethereum be between $2,200 and $2,300 on May 19?Yes | buy | 43.05 | $0.059 | $2.54 | May 18, 2026 UTC |
| Will the price of Solana be above $80 on May 18?Yes | buy | 84.32 | $0.964 | $81.28 | May 17, 2026 UTC |
| Will the price of Ethereum be above $2,400 on May 15?Yes | buy | 41.03 | $0.029 | $1.19 | May 15, 2026 UTC |
| Will the price of XRP be between $1.50 and $1.60 on May 14?Yes | buy | 88.4 | $0.032 | $2.83 | May 13, 2026 UTC |
| Will the price of XRP be between $1.30 and $1.40 on April 18?Yes | buy | 122.4 | $0.011 | $1.35 | Apr 18, 2026 UTC |
| Ethereum Up or Down - April 5, 8:00PM-12:00AM ETUp | buy | 103.85 | $0.970 | $100.73 | Apr 6, 2026 UTC |
 Will NYSE Composite (NYA) hit 18100 (LOW) in March?Yes | buy | 221.67 | $0.006 | $1.33 | Mar 31, 2026 UTC |
| Will the price of Bitcoin be between $62,000 and $64,000 on March 31?No | buy | 85.24 | $0.972 | $82.85 | Mar 31, 2026 UTC |
| Will the price of Ethereum be above $1,900 on March 30?No | buy | 25.15 | $0.099 | $2.49 | Mar 29, 2026 UTC |
| Will the price of Ethereum be above $2,300 on March 26?Yes | buy | 82.48 | $0.020 | $1.65 | Mar 25, 2026 UTC |
| Ethereum Up or Down - March 24, 4:00PM-8:00PM ETDown | buy | 179.82 | $0.006 | $1.08 | Mar 24, 2026 UTC |
| XRP Up or Down - March 24, 4:00AM-8:00AM ETUp | buy | 102.76 | $0.018 | $1.85 | Mar 24, 2026 UTC |
| Will Bitcoin dip to $69,000 on March 20?Yes | buy | 201.31 | $0.007 | $1.41 | Mar 21, 2026 UTC |
| Will the price of Solana be above $90 on March 17?Yes | buy | 0.21 | $0.980 | $0.21 | Mar 17, 2026 UTC |
| Will the price of Solana be above $90 on March 17?Yes | buy | 90.5 | $0.980 | $88.69 | Mar 17, 2026 UTC |
 Will Elon Musk post 0-19 tweets from February 27 to March 6, 2026?Yes | sell | 68.33K | $0.001 | $68.33 | Feb 27, 2026 UTC |
| Will Elon Musk post 0-19 tweets from February 27 to March 6, 2026?Yes | sell | 3.1K | $0.001 | $3.1 | Feb 27, 2026 UTC |
| Will Elon Musk post 0-19 tweets from February 27 to March 6, 2026?Yes | buy | 71.43K | $0.001 | $71.43 | Feb 27, 2026 UTC |
| Will XRP dip to $1.60 in January?No | buy | 78.33 | $0.976 | $76.45 | Jan 31, 2026 UTC |
| Will the price of Bitcoin be above $86,000 on January 31?Yes | buy | 178.33 | $0.018 | $3.21 | Jan 31, 2026 UTC |
| Will the price of Ethereum be between $2,500 and $2,600 on January 30?No | buy | 79.33 | $0.970 | $76.95 | Jan 30, 2026 UTC |
| Will the price of Ethereum be above $2,600 on January 30?No | buy | 118.33 | $0.024 | $2.84 | Jan 30, 2026 UTC |
| Will the price of Ethereum be above $3,100 on January 28?Yes | buy | 80.21 | $0.047 | $3.77 | Jan 28, 2026 UTC |
 Mississippi Valley State Delta Devils vs. Southern JaguarsSouthern Jaguars | buy | 0.19 | $0.965 | $0.18 | Jan 27, 2026 UTC |
| Mississippi Valley State Delta Devils vs. Southern JaguarsSouthern Jaguars | buy | 82.86 | $0.965 | $79.96 | Jan 27, 2026 UTC |
| Will the price of XRP be above $2.00 on January 27?Yes | buy | 98.08 | $0.026 | $2.55 | Jan 27, 2026 UTC |
| Stanford Cardinal vs. Miami HurricanesStanford Cardinal | buy | 27.37 | $0.121 | $3.31 | Jan 27, 2026 UTC |
| Will the price of Bitcoin be above $90,000 on January 26?No | buy | 88.11 | $0.963 | $84.85 | Jan 26, 2026 UTC |
| Will Ethereum dip to $2,600 January 19-25?Yes | buy | 187.2 | $0.025 | $4.68 | Jan 25, 2026 UTC |
| Will the price of XRP be above $2.00 on January 26?Yes | buy | 75.26 | $0.019 | $1.43 | Jan 25, 2026 UTC |
| Bitcoin Up or Down - January 25, 4AM ETUp | buy | 0.28 | $0.979 | $0.27 | Jan 25, 2026 UTC |
| Bitcoin Up or Down - January 25, 4AM ETUp | buy | 89.52 | $0.979 | $87.64 | Jan 25, 2026 UTC |
| Bitcoin Up or Down - January 25, 12AM ETUp | buy | 55.75 | $0.040 | $2.23 | Jan 25, 2026 UTC |
| San Francisco Dons vs. Gonzaga BulldogsSan Francisco Dons | buy | 94 | $0.030 | $2.82 | Jan 24, 2026 UTC |
| Will the price of Ethereum be less than $2,900 on January 24?No | buy | 92.27 | $0.956 | $88.21 | Jan 24, 2026 UTC |
| Will the price of Ethereum be above $2,900 on January 24?No | buy | 66.05 | $0.043 | $2.84 | Jan 23, 2026 UTC |
| XRP Up or Down on January 23?Down | buy | 204 | $0.005 | $1.02 | Jan 23, 2026 UTC |
| Bitcoin Up or Down - January 23, 4AM ETDown | buy | 0.34 | $0.985 | $0.33 | Jan 23, 2026 UTC |
| Bitcoin Up or Down - January 23, 4AM ETDown | buy | 94 | $0.985 | $92.59 | Jan 23, 2026 UTC |
| Bakersfield Roadrunners vs. Hawaii Rainbow WarriorsBakersfield Roadrunners | buy | 29.1 | $0.097 | $2.81 | Jan 22, 2026 UTC |
| Will the price of Bitcoin be above $94,000 on January 22?No | buy | 0.11 | $0.973 | $0.11 | Jan 21, 2026 UTC |
| Will the price of Bitcoin be above $94,000 on January 22?No | buy | 94.81 | $0.973 | $92.25 | Jan 21, 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.