rivomarkets
Kalshi

300by250

-$742
Tracked Trades
858
First Seen
Feb 7, 2026
Last Trade
Sep 17, 2026
Followers
2

300by250 is a Kalshi trader with 858 large trades tracked by RivoMarkets, 26 wins and 58 losses on settled markets, -$742 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 17.

Win rate
31%
Return on settled
-9%
Money traded
$51.1K
Typical trade
$21
Copy score
15/100
Kalshi rank
#3,205

Profit over time

+$86-$1.9K
Feb 12Sep 17

Win rate against the odds

PaidTradesImpliedWonEdge
Under 20¢1579%10%+1 pts
20 to 40¢13530%20%-10 pts
40 to 60¢31551%39%-12 pts
60 to 80¢18365%29%-37 pts
Over 80¢6893%50%-43 pts

Results by bet size

TradesWonProfit
$0 to $921525%-$45
$9 to $2121535%-$118
$21 to $4921414%-$373
$49 to $3.4K21437%-$206

Side taken

Yes 81%19% No

If you had copied 300by250

$100 per trade, last 90 days

-$1788
Profit
on $4700 staked
12-35
Record
26% win rate
-38%
Return
320 still open
Profit over time47 settled trades
+$288-$1.9K
Jun 22Sep 14
-$2.4K
Max drawdown
499% below peak
—
Return / drawdown
no profit to weigh yet
0.49×
Profit factor
$1.7K won vs $3.5K lost
-19.9 pts
Edge vs implied
26% won at 45¢ avg
Longest losing streak
13
Deepest drawdown
32 trades

By category

other47 settled-38%

Tracked entries, settled markets. No fees or slippage.

Open positions

239 open positions worth $14.0K

The markets 300by250 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.

See what 300by250 is holding

Recent positions

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
Sep 17, avg 46¢
BUYYES$963+$1.1K
yes Both Teams To Score,yes Both Teams To Score,yes Both Teams To Score,yes Both Teams To Score,yes Over 1.5 goals scored,yes Over 1.5 goals scored
Sep 10, avg 8¢
BUYYES$188-$188
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
Sep 10, avg 78¢
SELLNO$3.4KOpen
See every position across 516 markets

Biggest wins

  1. 1
    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
    $963 on Yes, Sep 17
    +$1.1K
  2. 2
    yes Cincinnati,yes Columbus,yes Charlotte
    $127 on Yes, Aug 7
    +$941
  3. 3
    Newcastle vs Manchester City Winner?
    $395 on Yes, Mar 7
    +$592
See all of their wins

Most traded markets

TradesWonProfit
Will both teams score?20850%+$150
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 points4100%+$1.1K
yes Harry Kane: 1+,yes Jude Bellingham: 1+,yes Kylian Mbappe: 2+2+$0
yes Both Teams To Score,yes Both Teams To Score,yes Both Teams To Score,yes Both Teams To Score,yes Both Teams To Score,yes Both Teams To Score,yes Both Teams To Score5+$0
yes Both Teams To Score,yes Both Teams To Score,yes Both Teams To Score,yes Both Teams To Score100%-$471

When they trade

Sun
Mon
Tue
Wed
Thu
Fri
Sat
12am6am12pm6pm11pm

Activity, last 90 days

Jun 20Sep 17

Profit by month

Feb 2026-$507
Mar 2026+$32
Apr 2026-$93
Jun 2026-$278
Jul 2026-$34
Aug 2026+$422
Sep 2026-$283

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