WhaleGrader Log inSign up
← Wallets

YoshiYamamoto

Directional Polymarket profile ↗ Backtest Alert me
What this means. We haven't graded any of this wallet's $10k+ bets yet. Information, not advice. How to read this →
Price-adjusted edge
—
Called / graded
0/0
Expected from price
0.0
Flagged volume
$287.7k
Sample size0 graded · too small to judge skill
We treat records under 20 graded flags as noise. ±0.0 pts std. error.
Lifetime P&L on Polymarket
+$38.6k
Last 30 days +$148 · $2.33M volume · 3,325 trades · since Dec 20, 19:00 EST

All of this wallet's trading, from Polymarket's P&L data (realized + open). Our grades below only cover its $10k+ bets, scored against the price paid. A big P&L can come from a few huge wins; edge vs price tells you whether it's repeatable.

Polymarket profile

all trades, not just flags · public Data API
Realized P&L
+$31.9k
Open P&L · 8 positions
+$510
Closed-position win rate
49%
102 closed
Wallet age · markets
308d
179 markets traded

History

MarketFlagSizeImplied oddsWhenResult
MicroStrategy sells any Bitcoin by May 31, 2026?LOW BUY No @ 99.2¢ $44.1k
2.2× usual
99% 143d agoexcluded
US x Iran ceasefire extended by April 22, 2026?LOW BUY No @ 99.7¢ $42.0k
2.1× usual
100% 176d agoexcluded
US forces enter Iran by April 30?LOW BUY Yes @ 99.4¢ $14.1k99% 199d agoexcluded
Netanyahu out by March 31?LOW SELL No @ 99.9¢ $73.7k
3.7× usual
0% 205d agoexcluded
Netanyahu out by March 31?LOW BUY No @ 99.5¢ $25.6k100% 209d agoexcluded
Netanyahu out by March 31?LOW SELL No @ 99.4¢ $19.9k1% 209d agoexcluded
Khamenei out as Supreme Leader of Iran by February 28?LOW SELL Yes @ 99.8¢ $10.1k0% 236d agoexcluded
Khamenei out as Supreme Leader of Iran by February 28?LOW SELL Yes @ 99.8¢ $11.1k0% 236d agoexcluded
US strikes Iran by February 22, 2026?LOW BUY No @ 97.8¢ $11.2k98% 244d agoexcluded
US strikes Iran by February 20, 2026?LOW BUY No @ 98.6¢ $19.8k99% 246d agoexcluded
US strikes Iran by February 19, 2026?LOW BUY No @ 98.5¢ $16.3k98% 247d agoexcluded

Share this record

WhaleGrader badge
<a href="https://whalegrader.com/wallet/0x3bcf0c1c1a3356b3e30054f24baece1ec59be964"><img src="https://whalegrader.com/badge/wallet/0x3bcf0c1c1a3356b3e30054f24baece1ec59be964.svg" alt="WhaleGrader record"></a>

JSON: /api/v1/wallet/0x3bcf0c…