Sierra20 — Polymarket Trader
Wallet: 0xa156dc6da319a626c07a3ea6a3a6a2ad83cf6000
Sierra20 on Polymarket: $-115 all-time P&L, 55.0% win rate over 498 settled and exited positions (reported sample), $0 volume. Live positions, trade history & stats.
Sierra20 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
- $-115
- Win Rate
- 55.0% (274W / 224L settled and exited)
- Volume
- $0
- ROI
- -1.1%
- Avg Hold Time
- 0.0h
- Avg Position
- $9
- Biggest Win
- +$29 — Bitcoin Up or Down - May 9, 6:10PM-6:15PM ET
- Biggest Loss
- -$100 — Bitcoin Up or Down - May 15, 12:25PM-12:30PM ET
- Sharpe Ratio
- -5.49
- Unique Markets
- 431
- Active For
- 10 days
What Sierra20 trades
- Crypto — 100% of activity
Recent Polymarket trades by Sierra20
- BUY UP $9.24 — Bitcoin Up or Down - September 25, 7:30PM-7:35PM ET (41d ago)
- SELL DOWN $5.25 — Bitcoin Up or Down - September 21, 1:30PM-1:35PM ET (45d ago)
- SELL UP $6.83 — Bitcoin Up or Down - September 20, 6:25PM-6:30PM ET (46d ago)
- BUY UP $8.85 — Bitcoin Up or Down - September 20, 6:25PM-6:30PM ET (46d ago)
- BUY UP $8.69 — Bitcoin Up or Down - September 18, 3:15PM-3:20PM ET (48d ago)
- SELL DOWN $1.17 — Bitcoin Up or Down - September 17, 8:10PM-8:15PM ET (49d ago)
- SELL DOWN $3.22 — Bitcoin Up or Down - September 17, 7:10PM-7:15PM ET (49d ago)
- BUY DOWN $8.82 — Bitcoin Up or Down - September 17, 7:10PM-7:15PM ET (49d ago)
Frequently asked questions
Is Sierra20 profitable on Polymarket?
Sierra20 has $-115 in reported all-time profit and loss on Polymarket, with a 55.0% win rate over the reported sample of 498 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 Sierra20 trade on Polymarket?
Sierra20'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 Sierra20's Polymarket trades?
PolymarketScan displays available trades, positions, PnL history and reported statistics for Sierra20's wallet (0xa156dc6da319a626c07a3ea6a3a6a2ad83cf6000). 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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