Black-Stem
0x1a50ddd578dc068e8d9dc12cf08486462419650a
Wallet digest
Activity score
49/100
Performance measurable
Open positions
50
Open notional
$101.02
Total PnL
$-7.0K
Realised
$-1.1K
Win rate
0%
25 closed
Largest open positions
showing 10 of 50- YES
Will FC Cincinnati vs. New York City FC end in a draw?
300 shares @ 24.0¢·now 23.5¢·exp Aug 19, 2026$70.50
$-1.50
- NO
Will Alphabet be the largest company in the world by market cap on August 31?
20 shares @ 95.3¢·now 99.6¢·exp Aug 31, 2026$19.91
$0.85
- NO
Will China invade Taiwan by September 30, 2026?
10 shares @ 98.8¢·now 99.2¢·exp Sep 30, 2026$9.90
$0.03
- YES
Will WTI Crude Oil (WTI) hit (HIGH) $150 in August?
200 shares @ 1.1¢·now 0.4¢·exp Sep 1, 2026$0.70
$-1.50
- NO
US x Iran ceasefire by April 7?
1850 shares @ 0.4¢·now 0.0¢·exp Apr 7, 2026$0.00
$-7.40
- GRIZZLIES
Spurs vs. Grizzlies
1700 shares @ 8.0¢·now 0.0¢·exp Mar 26, 2026$0.00
$-136.00
- SUNS
Suns vs. Thunder
1001 shares @ 31.9¢·now 0.0¢·exp Apr 19, 2026$0.00
$-318.68
- BUCKS
Clippers vs. Bucks
800 shares @ 13.0¢·now 0.0¢·exp Mar 29, 2026$0.00
$-104.00
- YES
Will Jordan win on 2026-06-17?
700 shares @ 11.0¢·now 0.0¢·exp Jun 17, 2026$0.00
$-77.00
- TRAIL BLAZERS
Trail Blazers vs. Spurs
600 shares @ 17.0¢·now 0.0¢·exp Apr 28, 2026$0.00
$-102.00
Recent activity
- TRADEBUYWill FC Cincinnati vs. New York City FC end in a draw?$74.74Aug 19, 13:31 UTC
- REDEEMStrait of Hormuz traffic returns to normal by August 15?$20.00Aug 18, 21:38 UTC
- REDEEMIsrael x Iran ceasefire continues through August 15?$10.00Aug 18, 18:18 UTC
- REDEEMCounter-Strike: JiJieHao vs Aurora Gaming (BO3) - Esports World Cup Group A$250.00Aug 15, 20:34 UTC
- TRADEBUYCounter-Strike: JiJieHao vs Aurora Gaming (BO3) - Esports World Cup Group A$214.09Aug 15, 13:58 UTC
- REDEEMCounter-Strike: Team Falcons vs K27 (BO1) - Esports World Cup Group B$200.00Aug 12, 16:24 UTC
- TRADEBUYCounter-Strike: Wildcard vs FURIA (BO1) - Esports World Cup Group D$10.91Aug 12, 13:36 UTC
- TRADEBUYCounter-Strike: Team Falcons vs K27 (BO1) - Esports World Cup Group B$167.41Aug 10, 12:13 UTC
- TRADEBUYIsrael x Iran ceasefire continues through August 15?$9.30Aug 9, 06:55 UTC
- TRADEBUYWill China invade Taiwan by September 30, 2026?$9.87Aug 6, 13:58 UTC
- TRADEBUYStrait of Hormuz traffic returns to normal by August 15?$19.34Aug 4, 12:40 UTC
- TRADEBUYWill WTI Crude Oil (WTI) hit (HIGH) $150 in August?$2.29Aug 1, 10:19 UTC
- REDEEMUS x Cuba economic deal by July 31, 2026?$15.00Aug 1, 06:27 UTC
- TRADEBUYWill Alphabet be the largest company in the world by market cap on August 31?$19.10Jul 28, 12:30 UTC
- TRADEBUYKharg Island no longer under Iranian control by July 31?$1.90Jul 25, 09:10 UTC
- REDEEMWill SpaceX Starship Flight Test 13 launch by July 31?$30.00Jul 25, 02:08 UTC
- TRADEBUYCounter-Strike: Team Falcons vs 100 Thieves (BO3) - BLAST Bounty Qualifier$259.81Jul 22, 13:21 UTC
- TRADEBUYGenerali Open: Alexander Bublik vs Facundo Acosta$136.42Jul 22, 13:20 UTC
- TRADEBUYWill SpaceX Starship Flight Test 13 launch by July 31?$28.71Jul 22, 12:36 UTC
- YIELD$0.00Jul 21, 20:08 UTC
Persistent ledger timeline
persistentNo trades for this wallet in Orrery's persistent ledger yet. The whale-ingest cron writes ≥ $5k trades every 10 minutes; check back after a recovery window.
Wallet edge sanity
Needs review
44/100Useful as a watchlist input, but the edge claim still needs resolved history, cost, and source checks.
Open-position PnL can disappear if liquidity, exit price, or final resolution changes.
Use this wallet as an attention signal only, then verify liquidity and resolution risk.
Many positions were entered near obvious prices, which can inflate win rate while hiding tail risk.
Required before treating wallet flow as useful
0% win rate over 25 closed markets.
A wallet trade is not useful unless a later follower could still enter after spread, slippage, and latency.
Large positions need enough depth to exit; mark-to-market PnL is not cash.
The trade still needs source, expiry, dispute, and settlement checks at the market level.
Leaderboards surface visible winners; losing or abandoned wallets disappear from attention.
Wallet intelligence filter
Watch only
14/100Wallet flow is useful for attention, but missing/review stages stop it from becoming paper attribution.
21 live trades, 0 ledger trades, copy-risk 53/100.
25 closed markets. Enough to inspect, not enough to trust.
No market-level spread or simulated execution cost is attached yet.
No source/expiry/dispute risk context is attached yet.
No market liquidity/depth context is attached yet.
No delayed-entry simulation is attached yet.
No paper receipts attribute this wallet signal to later outcomes yet.
Ledger intelligence
persistent7d volume
$0.00
0 trades
30d volume
$0.00
0 trades
Buy share
50%
Sample
low
0 ledger trades
No persistent whale trades for this wallet yet. The live Data API score above can still be useful, but the durable ledger sample is empty.
Profile dimensions
Trade count + how recently they were active. Low = dormant.
How trustworthy the win-rate number is, based on sample size of closed markets.
Share of trades concentrated in their top category.
Share of positions taken while the market was still uncertain (30–70¢) rather than after direction was obvious.
How risky to blindly copy. Higher = riskier — large size, single-position exposure, or thin win-rate sample.
- Trades (all time)
- 21
- Avg trade size
- $94.61
- Top category
- —
- Category concentration
- 0%
- First seen
- Jul 3, 00:19 UTC
- Last active
- Aug 19, 13:31 UTC
- Win rate sample
- 25 closed
The single Activity score is kept for the leaderboard sort. The five dimensions above are the canonical read; copy-risk is inverted so green means lower risk of over-reading the wallet.