langcheng · Polymarket wallet 0x15ef…622d

Wallet snapshot

langcheng has made 171,602 trades on Polymarket across 8,507 markets, $531K in volume. Most of it is in sports (100%). On 8,343 resolved markets the win rate is 45.2%, lifetime P&L +$104. It holds 2 open positions right now; the largest is Yes on "Bitcoin Up or Down - October 13, 1:00AM-1:15AM ET". Last trade: Oct 12, 2026.

Largest open positions

• Bitcoin Up or Down - October 13, 1:00AM-1:15AM ETYes · $9 · 67¢ → 90¢
• Bitcoin Up or Down - October 13, 1:00AM-1:15AM ETNo · $1 · 46¢ → 11¢

Latest closed positions

• Bitcoin Up or Down - October 13, 12:45AM-1:00AM ETYes · +$15 · Oct 13, 2026
• Bitcoin Up or Down - October 13, 12:45AM-1:00AM ETNo · -$13 · Oct 13, 2026
• Bitcoin Up or Down - October 13, 12:30AM-12:45AM ETYes · +$8 · Oct 13, 2026
• Bitcoin Up or Down - October 13, 12:30AM-12:45AM ETNo · -$8 · Oct 13, 2026
• Bitcoin Up or Down - October 13, 12:15AM-12:30AM ETYes · +$6 · Oct 13, 2026
• Bitcoin Up or Down - October 13, 12:15AM-12:30AM ETNo · -$6 · Oct 13, 2026
• Bitcoin Up or Down - October 13, 12:00AM-12:15AM ETYes · +$10 · Oct 13, 2026
• Bitcoin Up or Down - October 13, 12:00AM-12:15AM ETNo · -$9 · Oct 13, 2026
• Bitcoin Up or Down - October 12, 11:45PM-12:00AM ETYes · +$9 · Oct 13, 2026
• Bitcoin Up or Down - October 12, 11:45PM-12:00AM ETNo · -$10 · Oct 13, 2026

Snapshot from OrcaLayer data, refreshed every 10 minutes.