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 the Iranian regime fall by April 30?
  • Will Manchester United FC win on 2026-04-27?
  • Will there be no change in Fed interest rates after the April 2026 meeting?
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?
  • Will Manchester United FC win on 2026-04-27?
  • Will there be no change in Fed interest rates after the April 2026 meeting?
View all →
  1. Home
  2. /Traders
  3. /Harpertr

Loading open positions...

Analytics

Volume

Fees

Trades

Avg trade size

Volume

explorer.struct.to/traders/0x290e8152ad6910b860d4950c767e6744c74aa10b
Apr 27, 2026, 21:35 UTC

Yes vs No volume

explorer.struct.to/traders/0x290e8152ad6910b860d4950c767e6744c74aa10b
Apr 27, 2026, 21:35 UTC

Yes vs No trades

explorer.struct.to/traders/0x290e8152ad6910b860d4950c767e6744c74aa10b
Apr 27, 2026, 21:35 UTC

Avg trade size

explorer.struct.to/traders/0x290e8152ad6910b860d4950c767e6744c74aa10b
Apr 27, 2026, 21:35 UTC

Shares traded

explorer.struct.to/traders/0x290e8152ad6910b860d4950c767e6744c74aa10b
Apr 27, 2026, 21:35 UTC

Buy size distribution

explorer.struct.to/traders/0x290e8152ad6910b860d4950c767e6744c74aa10b
Apr 27, 2026, 21:35 UTC

Fees

explorer.struct.to/traders/0x290e8152ad6910b860d4950c767e6744c74aa10b
Apr 27, 2026, 21:35 UTC

Trade types

explorer.struct.to/traders/0x290e8152ad6910b860d4950c767e6744c74aa10b
Apr 27, 2026, 21:35 UTC
H

Harpertr

Active Since

May 14, 2025

Last Active

Apr 24, 2026

Buys

89

Sells

82

Redemptions

16

Merges

0

Volume

$25.5K

Fees

$0.01

View Profile
H

Harpertr

0x290e...4aa10b

Powered by

Trader DNA

Trader
↓ 300
↓ 300
No

38.07 net shares

99.8¢ / 99.9¢

-$38 (-100.0%)

$19

19.04 shares

Apr 24, 2026

6:06 AM

Eduardo Bolsonaro
Eduardo Bolsonaro
No

0.01 net shares

99.9¢ / 99.6¢

-$0.16 (-0.1%)

$0

0.01 shares

Jan 15, 2026

11:41 AM

Mike Pence
Mike Pence
No

-1,339.99 net shares

99.1¢ / 99.3¢

$1.33K (99.0%)

$0

0.00 shares

Oct 16, 2025

11:41 AM

Kim Kardashian
Kim Kardashian
No

0.01 net shares

99.1¢ / 99.3¢

-$1.32 (-0.1%)

$0

0.00 shares

Oct 16, 2025

11:44 AM

Katie Britt
Katie Britt
No

0.00 net shares

99.8¢ / 99.2¢

-$0.1 (-0.1%)

$0

0.00 shares

Aug 14, 2025

2:00 AM

Golden State Warriors
Golden State Warriors
No

0.00 net shares

99.7¢ / 100.0¢

-$0.14 (-0.1%)

$0

0.00 shares

Mar 30, 2026

1:45 AM

Mathilde Panot
Mathilde Panot
No

0.00 net shares

99.8¢ / 99.4¢

-$0.13 (-0.1%)

$0

0.00 shares

Jan 29, 2026

6:53 AM

H

Harpertr

0x290e...4aa10b

Powered by

Cumulative PnL

-$6.32

PnL Calendar

April 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1$0
$0Apr 1, 2026
2$0
$0Apr 2, 2026
3
4$0
$0Apr 4, 2026
5-$0
-$0Apr 5, 2026
6-$0
-$0Apr 6, 2026
7$0
$0Apr 7, 2026
8-$0
-$0Apr 8, 2026
9$0.01
$0.01Apr 9, 2026
10$0.01
$0.01Apr 10, 2026
11
12$0
$0Apr 12, 2026
13$0
$0Apr 13, 2026
14
15
16-$0
-$0Apr 16, 2026
17-$0
-$0Apr 17, 2026
18
19$0
$0Apr 19, 2026
20
21-$0
-$0Apr 21, 2026
22
23
24$0
$0Apr 24, 2026
25-$0.03
-$0.03Apr 25, 2026
26-$0
-$0Apr 26, 2026
27$0
$0Apr 27, 2026
28
29
30

Performance Summary

Events Traded

6

Markets Traded

39

Markets Won

15

Markets Lost

6

Avg. Hold Time

10d 23h 47m 57s

Best Win

Will Mike Pence win the 2028 Republican presidential nomination?

$667

Will Mike Pence win the 2028 Republican presidential nomination?

Best Day

$0.12, Oct 19, 2025

Worst Day

-$2.04, Oct 15, 2025

Longest Win Streak

8d

Longest Loss Streak

9d

Current Streak

1d W

Volume

explorer.struct.to/traders/0x290e8152ad6910b860d4950c767e6744c74aa10b
Apr 27, 2026, 21:35 UTC

Yes vs No volume

explorer.struct.to/traders/0x290e8152ad6910b860d4950c767e6744c74aa10b
Apr 27, 2026, 21:35 UTC

Yes vs No trades

explorer.struct.to/traders/0x290e8152ad6910b860d4950c767e6744c74aa10b
Apr 27, 2026, 21:35 UTC

Avg trade size

explorer.struct.to/traders/0x290e8152ad6910b860d4950c767e6744c74aa10b
Apr 27, 2026, 21:35 UTC

Shares traded

explorer.struct.to/traders/0x290e8152ad6910b860d4950c767e6744c74aa10b
Apr 27, 2026, 21:35 UTC

Buy size distribution

Total buys51
explorer.struct.to/traders/0x290e8152ad6910b860d4950c767e6744c74aa10b
Apr 27, 2026, 21:35 UTC

Fees

explorer.struct.to/traders/0x290e8152ad6910b860d4950c767e6744c74aa10b
Apr 27, 2026, 21:35 UTC

Trade types

explorer.struct.to/traders/0x290e8152ad6910b860d4950c767e6744c74aa10b
Apr 27, 2026, 21:35 UTC

Volume

$12.1K

+244.0%

Fees

$0

—

Trades

92

+1089.1%

Avg trade size

$131

-71.1%