mattbro
- Tracked Trades
- 999
- First Seen
- Sep 17, 2025
- Last Trade
- Sep 19, 2026
- Followers
- 1
mattbro is a Kalshi trader with 999 large trades tracked by RivoMarkets, 68 wins and 112 losses on settled markets, $10.9K net profit on those trades. Most recent public trade: yes Petr Bar Biryukov,yes Yu Hsiou Hsu,yes Yun Seong Chung,yes Shunsuke Mitsui,yes Sunam Jeong,yes Ya Yi Yang,yes Los Angeles A wins by over 13.5 runs,yes HOU Texans,yes SF 49ers,yes Atlanta wins by over 12.5 points,yes Las Vegas wins by over 3.5 points on Sep 19.
- Win rate
- 38%
- Return on settled
- +97%
- Money traded
- $100.6K
- Typical trade
- $29
- Copy score
- 9/100
- Kalshi rank
- #626
Profit over time
Win rate against the odds
Results by bet size
Categories
Side taken
If you had copied mattbro
$100 per trade, last 90 days
- Longest losing streak
- 13
- Deepest drawdown
- 53 trades
By category
Tracked entries, settled markets. No fees or slippage.
Open positions
214 open positions worth $18.7K
The markets mattbro is in right now, the side, the size and the price paid. Subscribers see each one as it opens and can copy it in one click.
Recent positions
Biggest wins
- 1+$10.4KWill the New York win the 2026 Pro Basketball Finals?$1.1K on Yes, May 15
- 2+$1.7Kyes Seattle,yes New York Y,yes Eduardo Rodriguez: 5+,yes Gerrit Cole: 5+$218 on Yes, Sep 19
- 3+$1.0KSan Francisco vs Los Angeles Pro Football game: SF 49ers wins?$925 on Yes, Aug 21
Most traded markets
When they trade
Activity, last 90 days
Profit by month
Similar Kalshi traders
Copy mattbro on autopilot or by hand.
Everything on this page, live instead of a day late: every position as it opens, one-click copy from the tape, and autopilot that opens the same Kalshi position within seconds through your own API key, inside a per-trade and per-day ceiling you set. Alerts in the app and on Telegram, the simulator on their live record, and paper trading before real money.