shamu7
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shamu7 is a Polymarket wallet profile with $1.1K PnL, $11.7K total volume, a 100.0% win rate, and activity across 63 markets. This page summarizes the wallet's trading record, risk signal, market activity, and generated trader overview. Risk is shown as high and should be interpreted as an analytics signal, not financial advice.
Trader overview
shamu7 might be the only Polymarket whale who treats weather markets like a payout machine — 200x trades per day, $0.23 average entry, consistently scalping tiny edges until they compound into triple-digit profits.
IDENTITY
shamu7 — rank #71,207, a "micro-arb" scavenger who lives in the long tail of weather prediction markets. Diversified by category, concentrated by method: go small, go often, get out before the noise catches up.
STRATEGY
He buys Yes positions on obscure temperature outcomes at sub-$0.30 prices, hunts for the 1-2% mispricings that appear when liquidity is thin, and exits into retail whales who pile in late. His edge hack: average ticket size under $10 means he’s never the exit liquidity.
PROOF
74 trades per day. 86 total closed positions across 63 distinct markets. Win rate of 100%. His best hit? Will the highest temperature in Chongqing be 23°C on May 29? — a $249 win on an $8 entry. His worst loss on Will the highest temperature in Istanbul be 25°C on May 27? was literally -$8.40. The PnL distribution is absurd: max win 30x max loss.
EDGE
99% of degens chase headlines — he chases weather station data. shamu7 is farming the "prediction market gap" where weather outcomes are deterministic hours before settlement but pricing lags. This is math-over-gut execution, not insider edge. If you try to replicate this manually, you will get wrecked.
NOW
He closed everything — zero open positions. After hitting $1.1K PnL on a $11.7K total volume bankroll, he’s either taking a victory lap or restructuring for a bigger run.
Track shamu7’s next micro-run on Predicts.guru to see if this weather scalper can sustain the rate — or if the “easy cash” dries up when more bots arrive.
sniperRisk: high