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?
  • Will the Iranian regime fall by April 30?
  • Indian Premier League: Delhi Capitals vs Royal Challengers Bengaluru
  • Will there be no change in Fed interest rates after the April 2026 meeting?
  • 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?
  • Will the Iranian regime fall by April 30?
  • Indian Premier League: Delhi Capitals vs Royal Challengers Bengaluru
  • Will there be no change in Fed interest rates after the April 2026 meeting?
  • Israel x Hezbollah Ceasefire extended by April 26, 2026?
View all →
  1. Home
  2. /Traders
  3. /ChalkGoblin

Loading open positions...

Analytics

Volume

Fees

Trades

Avg trade size

Volume

explorer.struct.to/traders/0xffaf85cff17904b7116d0ef1dcca0a3e5a08b675
Apr 27, 2026, 18:41 UTC

Yes vs No volume

explorer.struct.to/traders/0xffaf85cff17904b7116d0ef1dcca0a3e5a08b675
Apr 27, 2026, 18:41 UTC

Yes vs No trades

explorer.struct.to/traders/0xffaf85cff17904b7116d0ef1dcca0a3e5a08b675
Apr 27, 2026, 18:41 UTC

Avg trade size

explorer.struct.to/traders/0xffaf85cff17904b7116d0ef1dcca0a3e5a08b675
Apr 27, 2026, 18:41 UTC

Shares traded

explorer.struct.to/traders/0xffaf85cff17904b7116d0ef1dcca0a3e5a08b675
Apr 27, 2026, 18:41 UTC

Buy size distribution

explorer.struct.to/traders/0xffaf85cff17904b7116d0ef1dcca0a3e5a08b675
Apr 27, 2026, 18:41 UTC

Fees

explorer.struct.to/traders/0xffaf85cff17904b7116d0ef1dcca0a3e5a08b675
Apr 27, 2026, 18:41 UTC

Trade types

explorer.struct.to/traders/0xffaf85cff17904b7116d0ef1dcca0a3e5a08b675
Apr 27, 2026, 18:41 UTC
C

ChalkGoblin

Active Since

Nov 2, 2025

Last Active

Apr 27, 2026

Buys

6,198

Sells

1,021

Redemptions

325

Merges

0

Volume

$282K

Fees

$0.66

View Profile
C

ChalkGoblin

0xffaf...08b675

Powered by

Trader DNA

Pro
Matthew Schaefer
Matthew Schaefer
Yes

8,360.07 net shares

96.6¢ / 99.4¢

-$8.08K (-100.0%)

$4.97K

4,997.89 shares

Apr 26, 2026

10:19 PM

Victor Hedman
Victor Hedman
No

6,233.28 net shares

99.8¢ / 99.9¢

-$6.22K (-100.0%)

$3.11K

3,116.64 shares

Apr 20, 2026

5:55 PM

Dallas Stars
Dallas Stars
Yes

4,829.92 net shares

4.5¢ / 5.3¢

$264 (26.2%)

$463

8,744.83 shares

Apr 18, 2026

8:38 PM

Minnesota Wild
Minnesota Wild
Yes

9,599.34 net shares

4.5¢ / 4.6¢

-$288 (-37.2%)

$411

8,926.19 shares

Apr 12, 2026

11:19 PM

Elias Pettersson
Elias Pettersson
No

612.42 net shares

99.7¢ / 99.7¢

-$611 (-100.0%)

$305

306.21 shares

Apr 20, 2026

6:20 AM

LeBron James
LeBron James
No

410.00 net shares

95.9¢ / 99.6¢

-$393 (-100.0%)

$259

260.00 shares

Apr 25, 2026

3:30 PM

Macklin Celebrini
Macklin Celebrini
No

490.06 net shares

98.2¢ / 97.3¢

-$481 (-100.0%)

$238

245.03 shares

Apr 24, 2026

8:08 PM

Chandler Stephenson
Chandler Stephenson
No

415.14 net shares

97.0¢ / 99.7¢

-$398 (-70.1%)

$189

190.07 shares

Apr 17, 2026

7:02 PM

William Karlsson
William Karlsson
No

324.00 net shares

99.8¢ / 99.8¢

-$323 (-100.0%)

$162

162.00 shares

Apr 20, 2026

7:07 AM

Utah Mammoth
Utah Mammoth
Yes

-2,458.47 net shares

1.8¢ / 4.1¢

$287 (79.3%)

$151

3,675.88 shares

Apr 17, 2026

3:23 AM

NHL Playoffs: Who Will Win Series? - Ducks vs. Oilers
NHL Playoffs: Who Will Win Series? - Ducks vs. Oilers
Yes

205.53 net shares

29.3¢ / 80.0¢

-$57.3 (-62.2%)

$122

152.76 shares

Apr 20, 2026

5:52 AM

Shai Gilgeous-Alexander
Shai Gilgeous-Alexander
Yes

120.00 net shares

91.0¢ / 97.1¢

-$109 (-100.0%)

$117

120.00 shares

Apr 4, 2026

9:59 PM

Filip Gustavsson
Filip Gustavsson
No

198.60 net shares

99.8¢ / 99.8¢

-$198 (-100.0%)

$99.1

99.30 shares

Apr 21, 2026

4:07 AM

Stephen Curry
Stephen Curry
No

200.00 net shares

98.9¢ / 98.9¢

-$198 (-100.0%)

$98.9

100.00 shares

Apr 22, 2026

12:32 PM

Pete Hegseth out as Secretary of Defense by April 30?
Pete Hegseth out as Secretary of Defense by April 30?
No

96.83 net shares

95.3¢ / 99.7¢

-$92.3 (-100.0%)

$96.5

96.83 shares

Apr 3, 2026

8:46 PM

Deni Avdija
Deni Avdija
No

200.00 net shares

96.0¢ / 96.0¢

-$192 (-100.0%)

$96

100.00 shares

Apr 21, 2026

9:41 AM

Vladimir Guerrero Jr.
Vladimir Guerrero Jr.
No

100.00 net shares

86.0¢ / 95.8¢

-$86 (-100.0%)

$95.8

100.00 shares

Apr 9, 2026

12:22 PM

Boston Bruins
Boston Bruins
Yes

33,664.19 net shares

1.1¢ / 0.3¢

-$340 (-76.4%)

$81.7

27,228.70 shares

Apr 1, 2026

7:02 PM

Tampa Bay Lightning
Tampa Bay Lightning
No

292.95 net shares

32.6¢ / 41.0¢

-$96.1 (-100.7%)

$81.2

197.97 shares

Apr 16, 2026

7:05 PM

Alexandria Ocasio-Cortez
Alexandria Ocasio-Cortez
Yes

1,775.80 net shares

11.9¢ / 8.8¢

-$211 (-100.0%)

$80.8

918.47 shares

Jan 2, 2026

8:14 PM

Kansas City Royals
Kansas City Royals
No

162.70 net shares

81.6¢ / 81.0¢

-$133 (-100.0%)

$65.9

81.35 shares

Apr 21, 2026

7:08 PM

Montreal Canadiens
Montreal Canadiens
Yes

200.00 net shares

33.0¢ / 39.0¢

-$66 (-100.0%)

$39

100.00 shares

Apr 17, 2026

9:50 PM

Milwaukee Brewers
Milwaukee Brewers
Yes

66.78 net shares

56.1¢ / 57.0¢

-$37.5 (-100.0%)

$25.4

44.50 shares

Apr 16, 2026

7:56 PM

Minnesota Wild
Minnesota Wild
Yes

287.14 net shares

8.2¢ / 8.1¢

-$23 (-95.8%)

$23.3

287.14 shares

Mar 7, 2026

9:50 AM

Karel Vejmelka
Karel Vejmelka
No

42.42 net shares

99.1¢ / 99.9¢

-$42 (-100.0%)

$21.2

21.21 shares

Apr 20, 2026

6:40 PM

1–25

C

ChalkGoblin

0xffaf...08b675

Powered by

Cumulative PnL

$3.36K

PnL Calendar

April 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1-$114
-$114Apr 1, 2026
2-$132
-$132Apr 2, 2026
3$48.1
$48.1Apr 3, 2026
4$112
$112Apr 4, 2026
5-$155
-$155Apr 5, 2026
6$128
$128Apr 6, 2026
7-$91.3
-$91.3Apr 7, 2026
8-$230
-$230Apr 8, 2026
9$142
$142Apr 9, 2026
10$79.7
$79.7Apr 10, 2026
11-$87.2
-$87.2Apr 11, 2026
12$112
$112Apr 12, 2026
13$161
$161Apr 13, 2026
14-$33.5
-$33.5Apr 14, 2026
15$167
$167Apr 15, 2026
16-$123
-$123Apr 16, 2026
17$49.6
$49.6Apr 17, 2026
18-$190
-$190Apr 18, 2026
19$311
$311Apr 19, 2026
20-$332
-$332Apr 20, 2026
21$34.8
$34.8Apr 21, 2026
22-$18.9
-$18.9Apr 22, 2026
23$208
$208Apr 23, 2026
24$101
$101Apr 24, 2026
25-$369
-$369Apr 25, 2026
26$345
$345Apr 26, 2026
27-$300
-$300Apr 27, 2026
28
29
30

Performance Summary

Events Traded

56

Markets Traded

423

Markets Won

232

Markets Lost

66

Avg. Hold Time

25d 13h 35m 36s

Best Win

Will Nikola Jokic lead the NBA in assists during the 2025–26 NBA season?

$4.66K

Will Nikola Jokic lead the NBA in assists during the 2025–26 NBA season?

Best Day

$694, Mar 18, 2026

Worst Day

-$511, Mar 19, 2026

Longest Win Streak

5d

Longest Loss Streak

6d

Current Streak

1d L

Volume

explorer.struct.to/traders/0xffaf85cff17904b7116d0ef1dcca0a3e5a08b675
Apr 27, 2026, 18:41 UTC

Yes vs No volume

explorer.struct.to/traders/0xffaf85cff17904b7116d0ef1dcca0a3e5a08b675
Apr 27, 2026, 18:41 UTC

Yes vs No trades

explorer.struct.to/traders/0xffaf85cff17904b7116d0ef1dcca0a3e5a08b675
Apr 27, 2026, 18:41 UTC

Avg trade size

explorer.struct.to/traders/0xffaf85cff17904b7116d0ef1dcca0a3e5a08b675
Apr 27, 2026, 18:41 UTC

Shares traded

explorer.struct.to/traders/0xffaf85cff17904b7116d0ef1dcca0a3e5a08b675
Apr 27, 2026, 18:41 UTC

Buy size distribution

Total buys798
explorer.struct.to/traders/0xffaf85cff17904b7116d0ef1dcca0a3e5a08b675
Apr 27, 2026, 18:41 UTC

Fees

explorer.struct.to/traders/0xffaf85cff17904b7116d0ef1dcca0a3e5a08b675
Apr 27, 2026, 18:41 UTC

Trade types

explorer.struct.to/traders/0xffaf85cff17904b7116d0ef1dcca0a3e5a08b675
Apr 27, 2026, 18:41 UTC

Volume

$52.7K

+10520.3%

Fees

$0.66

—

Trades

1.08K

+2062.5%

Avg trade size

$48.8

+391.1%