Yamatoshi

Joined Jul 2025·225 views

Weather signals for prediction markets 🌦️ Forecast + METAR + historical accuracy Real-time alerts → polywx. xyz

$15.13

Positions Value

$230.69

Biggest Win

6,797

Markets Traded

Total PnL: +$154.77
Total Volume: 434K

Profit/Loss

$5.92

Past Day

Market

Avg

Will the highest temperature in Warsaw be 10°C on November 6?

Yes 99¢

5.0 shares

99¢

100¢

$5.00$0.05 (0.96%)

Will the highest temperature in Warsaw be 10°C on November 6?

Yes 99¢

5.0 shares

$5.00$0.05 (0.96%)

Will the highest temperature in Cape Town be 21°C on November 6?

Yes 78¢

5.0 shares

78¢

100¢

$5.00$1.10 (28.14%)

Will the highest temperature in Cape Town be 21°C on November 6?

Yes 78¢

5.0 shares

$5.00$1.10 (28.14%)

Will the highest temperature in Amsterdam be 9°C on November 6?

Yes 52¢

5.0 shares

52¢

100¢

$5.00$2.40 (92.21%)

Will the highest temperature in Amsterdam be 9°C on November 6?

Yes 52¢

5.0 shares

$5.00$2.40 (92.21%)

Will the highest temperature in Dallas be between 70-71°F on November 6?

Yes 13¢

5.0 shares

13¢

2.7¢

$0.13-$0.52 (-79.61%)

Will the highest temperature in Dallas be between 70-71°F on November 6?

Yes 13¢

5.0 shares

$0.13-$0.52 (-79.61%)

Will the highest temperature in Paris be 12°C on November 6?

Yes 13¢

5.0 shares

13¢

0.1¢

$0.00-$0.65 (-99.62%)

Will the highest temperature in Paris be 12°C on November 6?

Yes 13¢

5.0 shares

$0.00-$0.65 (-99.62%)

Ethereum Up or Down - October 19, 10:30AM-10:45AM ET

Down 85¢

5.9 shares

85¢

0¢

$0.00-$5.00 (-100%)

Ethereum Up or Down - October 19, 10:30AM-10:45AM ET

Down 85¢

5.9 shares

$0.00-$5.00 (-100%)

Will the highest temperature in Guangzhou be 34°C on September 23?

Yes 80¢

20.0 shares

80¢

0¢

$0.00-$16.00 (-100%)

Will the highest temperature in Guangzhou be 34°C on September 23?

Yes 80¢

20.0 shares

$0.00-$16.00 (-100%)

XRP Up or Down - October 21, 12:05PM-12:10PM ET

Down 98¢

5.0 shares

98¢

0¢

$0.00-$4.90 (-100%)

XRP Up or Down - October 21, 12:05PM-12:10PM ET

Down 98¢

5.0 shares

$0.00-$4.90 (-100%)

Bitcoin Up or Down - October 28, 5:25AM-5:30AM ET

Up 84.3¢

47.4 shares

84.3¢

0¢

$0.00-$40.00 (-100%)

Bitcoin Up or Down - October 28, 5:25AM-5:30AM ET

Up 84.3¢

47.4 shares

$0.00-$40.00 (-100%)

Will the highest temperature in Milan be 22°C on September 18?

Yes 75¢

20.0 shares

75¢

0¢

$0.00-$15.00 (-100%)

Will the highest temperature in Milan be 22°C on September 18?

Yes 75¢

20.0 shares

$0.00-$15.00 (-100%)

Bitcoin Up or Down - October 30, 12:05AM-12:10AM ET

Down 97¢

5.2 shares

97¢

0¢

$0.00-$5.00 (-100%)

Bitcoin Up or Down - October 30, 12:05AM-12:10AM ET

Down 97¢

5.2 shares

$0.00-$5.00 (-100%)

Bitcoin Up or Down - November 1, 7:55PM-8:00PM ET

Up 93¢

10.8 shares

93¢

0¢

$0.00-$10.00 (-100%)

Bitcoin Up or Down - November 1, 7:55PM-8:00PM ET

Up 93¢

10.8 shares

$0.00-$10.00 (-100%)

Solana Up or Down - October 20, 1:15PM-1:20PM ET

Down 96¢

10.4 shares

96¢

0¢

$0.00-$10.00 (-100%)

Solana Up or Down - October 20, 1:15PM-1:20PM ET

Down 96¢

10.4 shares

$0.00-$10.00 (-100%)

Will the highest temperature in Wellington be 8°C or below on September 10?

Yes 0.1¢

200.0 shares

0.1¢

0¢

$0.00-$0.20 (-99.99%)

Will the highest temperature in Wellington be 8°C or below on September 10?

Yes 0.1¢

200.0 shares

$0.00-$0.20 (-99.99%)

Bitcoin Up or Down - October 25, 6:00AM-6:05AM ET

Down 7.9¢

317.4 shares

7.9¢

0¢

$0.00-$25.00 (-100%)

Bitcoin Up or Down - October 25, 6:00AM-6:05AM ET

Down 7.9¢

317.4 shares

$0.00-$25.00 (-100%)

Bitcoin Up or Down - November 1, 9:25PM-9:30PM ET

Down 88¢

11.4 shares

88¢

0¢

$0.00-$10.00 (-100%)

Bitcoin Up or Down - November 1, 9:25PM-9:30PM ET

Down 88¢

11.4 shares

$0.00-$10.00 (-100%)

Will the highest temperature in Guangzhou be 34°C on September 9?

Yes 37¢

20.0 shares

37¢

0¢

$0.00-$7.40 (-100%)

Will the highest temperature in Guangzhou be 34°C on September 9?

Yes 37¢

20.0 shares

$0.00-$7.40 (-100%)

Dota 2: Aurora vs BoomBoys - Game 2 Winner

Aurora 46¢

300.0 shares

46¢

0¢

$0.00-$138.00 (-100%)

Dota 2: Aurora vs BoomBoys - Game 2 Winner

Aurora 46¢

300.0 shares

$0.00-$138.00 (-100%)

Will the highest temperature in Denver be between 56-57°F on November 4?

Yes 15¢

5.0 shares

15¢

0¢

$0.00-$0.75 (-100%)

Will the highest temperature in Denver be between 56-57°F on November 4?

Yes 15¢

5.0 shares

$0.00-$0.75 (-100%)

Will the highest temperature in Lucknow be 25°C on September 26?

Yes 58¢

20.0 shares

58¢

0¢

$0.00-$11.60 (-100%)

Will the highest temperature in Lucknow be 25°C on September 26?

Yes 58¢

20.0 shares

$0.00-$11.60 (-100%)