888999yin — Polymarket Trader
Wallet: 0x5391dd07e6edd54fa0808907c771cf77ec13e9fd
888999yin on Polymarket: $-453 all-time P&L, 50.0% win rate over 2,781 settled and exited positions (reported sample), $0 volume. Live positions, trade history & stats.
888999yin is a Polymarket wallet tracked by PolymarketScan. This cached snapshot combines provider-reported aggregates and available position history; sources can differ in timing and coverage.
- All-time P&L
- $-453
- Win Rate
- 50.0% (1,390W / 1,391L settled and exited)
- Volume
- $0
- ROI
- +0.0%
- Avg Hold Time
- 0.0h
- Avg Position
- $45
- Biggest Win
- +$386 — Bitcoin Up or Down - January 11, 1:15AM-1:30AM ET
- Biggest Loss
- -$382 — Bitcoin Up or Down - January 11, 1:15AM-1:30AM ET
- Sharpe Ratio
- -1.20
- Unique Markets
- 1979
- Active For
- 139 days
What 888999yin trades
- Crypto — 100% of activity
Recent Polymarket trades by 888999yin
- BUY UP $9.90 — Solana Up or Down - October 1, 11:35AM-11:40AM ET (14d ago)
- BUY DOWN $0.01 — Solana Up or Down - October 1, 11:35AM-11:40AM ET (14d ago)
- BUY DOWN $0.20 — Solana Up or Down - October 1, 11:35AM-11:40AM ET (14d ago)
- BUY DOWN $0.19 — Solana Up or Down - October 1, 11:35AM-11:40AM ET (14d ago)
- BUY UP $0.80 — Solana Up or Down - October 1, 11:25AM-11:30AM ET (14d ago)
- BUY DOWN $0.40 — Solana Up or Down - October 1, 11:15AM-11:20AM ET (14d ago)
- BUY UP $8.50 — Solana Up or Down - October 1, 11:15AM-11:20AM ET (14d ago)
- BUY DOWN $1.00 — Solana Up or Down - October 1, 11:15AM-11:20AM ET (14d ago)
Frequently asked questions
Is 888999yin profitable on Polymarket?
888999yin has $-453 in reported all-time profit and loss on Polymarket, with a 50.0% win rate over the reported sample of 2,781 positions that settled and were exited — sold before resolution, or resolved and redeemed. Positions that resolved but are still awaiting redemption are not in that sample, and it is not a guarantee of complete lifetime history.
What does 888999yin trade on Polymarket?
888999yin's indexed activity is concentrated in Crypto markets (100% of the reported activity). The profile shows available category and position data; coverage can be incomplete.
How can I track 888999yin's Polymarket trades?
PolymarketScan displays available trades, positions, PnL history and reported statistics for 888999yin's wallet (0x5391dd07e6edd54fa0808907c771cf77ec13e9fd). Add the trader to a watchlist for alerts. Check each section's coverage and freshness; a partial history is not the wallet's complete trading record.
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