API & Explorer Update: Analytics, CLOB v2, OracleLearn more
Explorer
MarketsTradersTagsAnalyticsRewardsAPI
Polymarket Explorer
Top Markets
Top Categories
Top Traders
Rewards Markets

Build with Struct

The Polymarket data API powering this explorer. Plug into markets, traders, and trades in minutes.

struct.to
  • REST APIMarkets, traders, trades, leaderboards.
  • WebhooksReal-time event delivery to your endpoint.
  • WebSocketsLive streams for prices, orders, fills.
  • DocumentationReference, guides, and SDK examples.
Top Markets
  • US x Iran ceasefire extended by April 22, 2026?
  • Israel x Hezbollah Ceasefire extended by April 26, 2026?
  • Will Trump dance today?
  • Will the Iranian regime fall by April 30?
  • Will Bitcoin hit $150k by December 31, 2026?
View all →
Top Categories
  • Sports
  • Politics
  • Games
  • Crypto
  • Crypto Prices
View all →
Top Traders
  • 0x4924...8a3782
  • HorizonSplendidView
  • 0x2a2c...fb9bc1
  • reachingthesky
  • beachboy4
View all →
Rewards Markets
  • US x Iran ceasefire extended by April 22, 2026?
  • Israel x Hezbollah Ceasefire extended by April 26, 2026?
  • Will the Iranian regime fall by April 30?
  • US x Iran permanent peace deal by April 30, 2026?
  • Will there be no change in Fed interest rates after the April 2026 meeting?
View all →
  1. Home
  2. /Traders
  3. /yamayama90

Loading open positions...

Analytics

Volume

Fees

Trades

Avg trade size

Volume

explorer.struct.to/traders/0x15c9d3817650f14ec6013b69ee833db7dace296b
Apr 28, 2026, 09:11 UTC

Yes vs No volume

explorer.struct.to/traders/0x15c9d3817650f14ec6013b69ee833db7dace296b
Apr 28, 2026, 09:11 UTC

Yes vs No trades

explorer.struct.to/traders/0x15c9d3817650f14ec6013b69ee833db7dace296b
Apr 28, 2026, 09:11 UTC

Avg trade size

explorer.struct.to/traders/0x15c9d3817650f14ec6013b69ee833db7dace296b
Apr 28, 2026, 09:11 UTC

Shares traded

explorer.struct.to/traders/0x15c9d3817650f14ec6013b69ee833db7dace296b
Apr 28, 2026, 09:11 UTC

Buy size distribution

explorer.struct.to/traders/0x15c9d3817650f14ec6013b69ee833db7dace296b
Apr 28, 2026, 09:11 UTC

Fees

explorer.struct.to/traders/0x15c9d3817650f14ec6013b69ee833db7dace296b
Apr 28, 2026, 09:11 UTC

Trade types

explorer.struct.to/traders/0x15c9d3817650f14ec6013b69ee833db7dace296b
Apr 28, 2026, 09:11 UTC
Y

yamayama90

Active Since

Aug 4, 2025

Last Active

Apr 27, 2026

Buys

3,480

Sells

1,835

Redemptions

375

Merges

0

Volume

$151K

Fees

$1.81K

View Profile
Y

yamayama90

0x15c9...ce296b

Powered by

Trader DNA

Degen
Bitcoin Up or Down - April 21, 1:45PM-2:00PM ET
Bitcoin Up or Down - April 21, 1:45PM-2:00PM ET
Down

0.07 net shares

94.5¢ / 100.0¢

$25.7 (4.3%)

$0.04

0.04 shares

Apr 21, 2026

5:56 PM

Bitcoin Up or Down - April 23, 4:45AM-4:50AM ET
Bitcoin Up or Down - April 23, 4:45AM-4:50AM ET
Up

-24.28 net shares

88.1¢ / 100.0¢

$41.5 (23.1%)

$0.03

0.03 shares

Apr 23, 2026

8:49 AM

Bitcoin Up or Down - April 24, 6:15AM-6:30AM ET
Bitcoin Up or Down - April 24, 6:15AM-6:30AM ET
Up

-141.63 net shares

69.2¢ / 100.0¢

$155 (51.5%)

$0.03

0.03 shares

Apr 24, 2026

10:21 AM

Bitcoin Up or Down - April 21, 9:30AM-9:35AM ET
Bitcoin Up or Down - April 21, 9:30AM-9:35AM ET
Down

0.05 net shares

85.2¢ / 100.0¢

$85.5 (12.8%)

$0.02

0.02 shares

Apr 21, 2026

1:34 PM

Bitcoin Up or Down - April 21, 2:00PM-2:05PM ET
Bitcoin Up or Down - April 21, 2:00PM-2:05PM ET
Up

0.04 net shares

76.7¢ / 100.0¢

$40.3 (11.0%)

$0.02

0.02 shares

Apr 21, 2026

6:03 PM

Bitcoin Up or Down - April 27, 4AM ET
Bitcoin Up or Down - April 27, 4AM ET
Yes

0.03 net shares

63.9¢ / 100.0¢

$227 (49.5%)

$0.02

0.02 shares

Apr 27, 2026

8:52 AM

Bitcoin Up or Down - April 27, 9:00AM-9:15AM ET
Bitcoin Up or Down - April 27, 9:00AM-9:15AM ET
Up

28.72 net shares

63.5¢ / 100.0¢

$104 (40.2%)

$0.02

0.02 shares

Apr 27, 2026

1:13 PM

Bitcoin Up or Down - April 26, 8:25AM-8:30AM ET
Bitcoin Up or Down - April 26, 8:25AM-8:30AM ET
Down

0.03 net shares

40.0¢ / 100.0¢

$113 (134.8%)

$0.01

0.01 shares

Apr 26, 2026

12:29 PM

Bitcoin Up or Down - April 22, 1:15AM-1:30AM ET
Bitcoin Up or Down - April 22, 1:15AM-1:30AM ET
Up

0.02 net shares

97.2¢ / 100.0¢

$2.3 (0.6%)

$0.01

0.01 shares

Apr 22, 2026

5:21 AM

Bitcoin Up or Down - April 26, 12:00AM-12:15AM ET
Bitcoin Up or Down - April 26, 12:00AM-12:15AM ET
Up

0.02 net shares

88.8¢ / 100.0¢

$29.5 (10.5%)

$0.01

0.01 shares

Apr 26, 2026

4:12 AM

Bitcoin Up or Down - April 26, 5:00AM-5:15AM ET
Bitcoin Up or Down - April 26, 5:00AM-5:15AM ET
Down

0.02 net shares

68.1¢ / 100.0¢

$39.9 (18.1%)

$0.01

0.01 shares

Apr 26, 2026

9:09 AM

Bitcoin Up or Down - April 23, 9:25AM-9:30AM ET
Bitcoin Up or Down - April 23, 9:25AM-9:30AM ET
Down

0.02 net shares

83.2¢ / 100.0¢

$6.43 (10.7%)

$0.01

0.01 shares

Apr 23, 2026

1:28 PM

Bitcoin Up or Down - April 21, 10:15AM-10:30AM ET
Bitcoin Up or Down - April 21, 10:15AM-10:30AM ET
Up

15.04 net shares

56.7¢ / 100.0¢

$240 (67.9%)

$0.01

0.01 shares

Apr 21, 2026

2:26 PM

Bitcoin Up or Down - April 26, 2:05PM-2:10PM ET
Bitcoin Up or Down - April 26, 2:05PM-2:10PM ET
Up

-22.51 net shares

90.6¢ / 100.0¢

$22.3 (37.1%)

$0.01

0.01 shares

Apr 26, 2026

6:08 PM

Bitcoin Up or Down - April 24, 3PM ET
Bitcoin Up or Down - April 24, 3PM ET
Yes

0.02 net shares

64.2¢ / 100.0¢

$195 (52.9%)

$0.01

0.01 shares

Apr 24, 2026

8:06 PM

Bitcoin Up or Down - April 18, 10:20AM-10:25AM ET
Bitcoin Up or Down - April 18, 10:20AM-10:25AM ET
Down

0.02 net shares

93.9¢ / 100.0¢

$7.25 (1.8%)

$0.01

0.01 shares

Apr 18, 2026

2:23 PM

Bitcoin Up or Down - April 21, 12:05PM-12:10PM ET
Bitcoin Up or Down - April 21, 12:05PM-12:10PM ET
Up

0.02 net shares

54.9¢ / 100.0¢

$44.1 (73.5%)

$0.01

0.01 shares

Apr 21, 2026

4:09 PM

Bitcoin Up or Down - April 24, 11:00AM-11:15AM ET
Bitcoin Up or Down - April 24, 11:00AM-11:15AM ET
Down

0.02 net shares

75.5¢ / 100.0¢

$48 (20.0%)

$0.01

0.01 shares

Apr 24, 2026

3:06 PM

Bitcoin Up or Down - April 22, 12AM ET
Bitcoin Up or Down - April 22, 12AM ET
Yes

0.02 net shares

59.9¢ / 100.0¢

$11.4 (4.4%)

$0.01

0.01 shares

Apr 22, 2026

4:49 AM

Bitcoin Up or Down - April 22, 5:05AM-5:10AM ET
Bitcoin Up or Down - April 22, 5:05AM-5:10AM ET
Up

0.02 net shares

51.6¢ / 100.0¢

$72 (88.1%)

$0.01

0.01 shares

Apr 22, 2026

9:09 AM

Bitcoin Up or Down - April 22, 10:15AM-10:30AM ET
Bitcoin Up or Down - April 22, 10:15AM-10:30AM ET
Down

0.01 net shares

68.6¢ / 100.0¢

$47.2 (23.6%)

$0.01

0.01 shares

Apr 22, 2026

2:19 PM

Bitcoin Up or Down - April 24, 10AM ET
Bitcoin Up or Down - April 24, 10AM ET
No

-146.78 net shares

67.9¢ / 100.0¢

$266 (48.6%)

$0.01

0.01 shares

Apr 24, 2026

2:28 PM

Bitcoin Up or Down - April 24, 3AM ET
Bitcoin Up or Down - April 24, 3AM ET
No

0.01 net shares

62.4¢ / 100.0¢

$128 (37.8%)

$0.01

0.01 shares

Apr 24, 2026

7:38 AM

Bitcoin Up or Down - April 23, 5:10AM-5:15AM ET
Bitcoin Up or Down - April 23, 5:10AM-5:15AM ET
Up

0.01 net shares

46.6¢ / 100.0¢

$174 (78.9%)

$0.01

0.01 shares

Apr 23, 2026

9:15 AM

Bitcoin Up or Down - April 24, 12AM ET
Bitcoin Up or Down - April 24, 12AM ET
No

0.01 net shares

59.4¢ / 100.0¢

$38.3 (42.5%)

$0.01

0.01 shares

Apr 24, 2026

4:58 AM

1–25

Volume

explorer.struct.to/traders/0x15c9d3817650f14ec6013b69ee833db7dace296b
Apr 28, 2026, 09:11 UTC

Yes vs No volume

explorer.struct.to/traders/0x15c9d3817650f14ec6013b69ee833db7dace296b
Apr 28, 2026, 09:11 UTC

Yes vs No trades

explorer.struct.to/traders/0x15c9d3817650f14ec6013b69ee833db7dace296b
Apr 28, 2026, 09:11 UTC

Avg trade size

explorer.struct.to/traders/0x15c9d3817650f14ec6013b69ee833db7dace296b
Apr 28, 2026, 09:11 UTC

Shares traded

explorer.struct.to/traders/0x15c9d3817650f14ec6013b69ee833db7dace296b
Apr 28, 2026, 09:11 UTC

Buy size distribution

Total buys1.89K
explorer.struct.to/traders/0x15c9d3817650f14ec6013b69ee833db7dace296b
Apr 28, 2026, 09:11 UTC

Fees

explorer.struct.to/traders/0x15c9d3817650f14ec6013b69ee833db7dace296b
Apr 28, 2026, 09:11 UTC

Trade types

explorer.struct.to/traders/0x15c9d3817650f14ec6013b69ee833db7dace296b
Apr 28, 2026, 09:11 UTC

Volume

$71.4K

+561963.3%

Fees

$935

+1453369.7%

Trades

2.84K

+241157.0%

Avg trade size

$25.1

+133.0%

Y

yamayama90

0x15c9...ce296b

Powered by

Cumulative PnL

-$228

PnL Calendar

April 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6
7
8
9
10
11
12$38.4
$38.4Apr 12, 2026
13$111
$111Apr 13, 2026
14
15
16$843
$843Apr 16, 2026
17-$922
-$922Apr 17, 2026
18-$402
-$402Apr 18, 2026
19-$390
-$390Apr 19, 2026
20
21
22-$170
-$170Apr 22, 2026
23$245
$245Apr 23, 2026
24$324
$324Apr 24, 2026
25-$11.5
-$11.5Apr 25, 2026
26
27$543
$543Apr 27, 2026
28-$362
-$362Apr 28, 2026
29
30

Performance Summary

Events Traded

314

Markets Traded

329

Markets Won

49

Markets Lost

148

Avg. Hold Time

1d 21h 24m 41s

Best Win

Bitcoin Up or Down - April 15, 8AM ET

$686

Bitcoin Up or Down - April 15, 8AM ET

Best Day

$843, Apr 16, 2026

Worst Day

-$922, Apr 17, 2026

Longest Win Streak

3d

Longest Loss Streak

4d

Current Streak

1d L