You can no longer pick the wrong direction. Trade your own strategy or signals as always. Arbitrer opens the mirror-opposite position on a fallback account, sized so the winning side always outweighs the losing one, and closes both together.
One trade, two accounts, and the math behind both endings, narrated from start to finish.
The problem
A Good Strategy Can Still Lose Five in a Row.
A losing streak drains your wallet, your confidence, and your trust in the process — it is why good traders quit. Arbitrer ends that, without replacing your strategy, your signals, or your educator.
Slot 1
FundedNext 50K
Trades7Days2
12F
Done
Prop · FundedNext
5048456825
Balance$44,995
Equity$44,995
P&L-$5,005.31
Broker · IC Markets
104975927
Balance$5,836
Equity$5,836
P&L+$836.76
challenge phaseP2
$45,000$0$55,000
Performance
Net P&L
+$436.76
Open workspace
Slot 2
FTMO 100K
Trades18Days4
12F
Done
Prop · FTMO
5048456825
Balance$89,353
Equity$89,353
P&L-$10,647.00
Broker · PUPrime
83912004
Balance$4,137
Equity$4,137
P&L+$1,137.00
funded phaseF
$90,000$0$110,000
Performance
Net P&L
+$737.00
Open workspace
Slot 3
The5ers 50K
Trades12Days14
12F
Done
Prop · The5ers
7043189921
Balance$59,103
Equity$59,103
P&L+$9,103.00
Broker · Vantage
902184377
Balance$841
Equity$841
P&L-$4,159.00
funded phaseF
$45,000$0$55,000
Performance
Net P&L
+$2,723.40
Open workspace
Why this is possible
The Prop Model Has an Inefficiency. Arbitrer Prices It.
No prediction and no edge required — the math comes from how prop firms are built.
Your downside is capped. Blowing a challenge never costs the account balance — only the fee. On a $100K challenge that is a few hundred dollars, not thousands.The upside is real money. Pass, and the payout is real profit — many times larger than the fee you risked to get there.The formula prices the gap. Arbitrer sizes your broker position against that asymmetry, so the winning side always outweighs everything the losing side costs.
That asymmetry is an inefficiency in the prop business model. Arbitrer does not beat the market — it prices the gap between what a challenge costs and what it pays.
How It Works01 / 05
Trade like always.
Connect your broker account and a prop account. Your trading stays exactly the same.
Choose the ending
Broker wins+$800
Prop cost−$400
Spread & fees−$30
Net result+$370
Prop
P&L$0
Broker
P&L$0
Connect
Mirror
Preview
Close
Net
Scroll to follow the cycle
The cycle model
Two outcomes. Planned for both.
Every trade ends one of two ways. Arbitrer prices the path before it begins.
Broker wins. The prop account was the firm's money. Your broker side wins the move, and the prop fee is the whole cost.
Broker side+$800
Fee & spread−$430
Days1–3
Net result~ +$370
Rule protection
Built to pass.
The cycle only pays when the prop account reaches payout. So every trade is held to the firm's rules — automatically.
Daily drawdown guard. Every order is checked against the day's limit. Trading pauses before the limit is ever in reach — what would breach it never opens.
Personalized support
You Are Not Alone With the Math.
Book a call with someone who runs the model daily. Walk through your setup, understand the math, and decide with your own numbers in front of you.
30 minutes · No pitch, no obligation · Two monthly coach calls included
Real results
Hundreds of Traders. Nothing to Hide.
Every card below is a real pair, finished and published in full. The next name up could be yours.
Ethan Carter
$50,000FundedNext
Trades5Days3
12F
X
Prop P&L
-$5,016.13
Broker P&L
+$471.55
Completed·Broker won
Aug 5, 2026
Performance
Net P&L
+$172.55
Open pair P&L
Olivia Brooks
$50,000BrightFunded
Trades10Days7
12F
1
Prop P&L
No P&L
Broker P&L
+$722.59
Completed·Manually closed
Aug 12, 2026
Performance
Net P&L
+$423.59
Open pair P&L
James Walker
$100,000FTMO
Trades11Days5
12F
X
Prop P&L
-$11,316.47
Broker P&L
+$1,395.53
Completed·Broker won
Feb 20, 2026
Performance
Net P&L
+$870.53
Open pair P&L
Mason Reed
$50,000FundingPips
Trades7Days4
12F
X
Prop P&L
-$5,007.98
Broker P&L
+$785.49
Completed·Broker won
Jul 28, 2026
Performance
Net P&L
+$486.49
Open pair P&L
Harper Collins
$60,000The 5ers
Trades6Days5
12F
X
Prop P&L
-$5,798.16
Broker P&L
+$586.42
Completed·Broker won
Jul 15, 2026
Performance
Net P&L
+$257.42
Open pair P&L
Noah Bennett
$50,000FTMO
Trades9Days23
12F
F
Prop P&L
+$4,651.75
Broker P&L
-$1,187.07
Completed·Prop won
Mar 2, 2026
Performance
Net P&L
+$3,165.68
Open pair P&L
Amelia Parker
$50,000FTMO
Trades9Days4
12F
X
Prop P&L
-$4,965.44
Broker P&L
+$603.00
Completed·Broker won
Feb 24, 2026
Performance
Net P&L
+$304.00
Open pair P&L
Jack Turner
$100,000FundingPips
Trades4Days2
12F
X
Prop P&L
-$8,001.43
Broker P&L
+$751.29
Completed·Broker won
Aug 8, 2026
Performance
Net P&L
+$222.29
Open pair P&L
Charlotte Hayes
$100,000FundingPips
Trades4Days2
12F
1
Prop P&L
+$0.00
Broker P&L
+$241.13
Completed·Manually closed
Jul 22, 2026
Performance
Net P&L
+$241.13
Open pair P&L
Liam Foster
$100,000FTMO
Trades5Days4
12F
1
Prop P&L
+$0.00
Broker P&L
+$469.42
Completed·Manually closed
Feb 27, 2026
Performance
Net P&L
+$469.42
Open pair P&L
Grace Morgan
$100,000FundedNext
Trades3Days3
12F
1
Prop P&L
+$0.00
Broker P&L
+$534.27
Completed·Manually closed
Aug 14, 2026
Performance
Net P&L
+$534.27
Open pair P&L
Henry Sullivan
$50,000FTMO
Trades7Days7
12F
1
Prop P&L
+$0.00
Broker P&L
+$305.70
Completed·Manually closed
Feb 28, 2026
Performance
Net P&L
+$305.70
Open pair P&L
Ethan Carter
$50,000FundedNext
Trades5Days3
12F
X
Prop P&L
-$5,016.13
Broker P&L
+$471.55
Completed·Broker won
Aug 5, 2026
Performance
Net P&L
+$172.55
Open pair P&L
Olivia Brooks
$50,000BrightFunded
Trades10Days7
12F
1
Prop P&L
No P&L
Broker P&L
+$722.59
Completed·Manually closed
Aug 12, 2026
Performance
Net P&L
+$423.59
Open pair P&L
James Walker
$100,000FTMO
Trades11Days5
12F
X
Prop P&L
-$11,316.47
Broker P&L
+$1,395.53
Completed·Broker won
Feb 20, 2026
Performance
Net P&L
+$870.53
Open pair P&L
Mason Reed
$50,000FundingPips
Trades7Days4
12F
X
Prop P&L
-$5,007.98
Broker P&L
+$785.49
Completed·Broker won
Jul 28, 2026
Performance
Net P&L
+$486.49
Open pair P&L
Harper Collins
$60,000The 5ers
Trades6Days5
12F
X
Prop P&L
-$5,798.16
Broker P&L
+$586.42
Completed·Broker won
Jul 15, 2026
Performance
Net P&L
+$257.42
Open pair P&L
Noah Bennett
$50,000FTMO
Trades9Days23
12F
F
Prop P&L
+$4,651.75
Broker P&L
-$1,187.07
Completed·Prop won
Mar 2, 2026
Performance
Net P&L
+$3,165.68
Open pair P&L
Amelia Parker
$50,000FTMO
Trades9Days4
12F
X
Prop P&L
-$4,965.44
Broker P&L
+$603.00
Completed·Broker won
Feb 24, 2026
Performance
Net P&L
+$304.00
Open pair P&L
Jack Turner
$100,000FundingPips
Trades4Days2
12F
X
Prop P&L
-$8,001.43
Broker P&L
+$751.29
Completed·Broker won
Aug 8, 2026
Performance
Net P&L
+$222.29
Open pair P&L
Charlotte Hayes
$100,000FundingPips
Trades4Days2
12F
1
Prop P&L
+$0.00
Broker P&L
+$241.13
Completed·Manually closed
Jul 22, 2026
Performance
Net P&L
+$241.13
Open pair P&L
Liam Foster
$100,000FTMO
Trades5Days4
12F
1
Prop P&L
+$0.00
Broker P&L
+$469.42
Completed·Manually closed
Feb 27, 2026
Performance
Net P&L
+$469.42
Open pair P&L
Grace Morgan
$100,000FundedNext
Trades3Days3
12F
1
Prop P&L
+$0.00
Broker P&L
+$534.27
Completed·Manually closed
Aug 14, 2026
Performance
Net P&L
+$534.27
Open pair P&L
Henry Sullivan
$50,000FTMO
Trades7Days7
12F
1
Prop P&L
+$0.00
Broker P&L
+$305.70
Completed·Manually closed
Feb 28, 2026
Performance
Net P&L
+$305.70
Open pair P&L
Ethan Carter
$50,000FundedNext
Trades5Days3
12F
X
Prop P&L
-$5,016.13
Broker P&L
+$471.55
Completed·Broker won
Aug 5, 2026
Performance
Net P&L
+$172.55
Open pair P&L
Olivia Brooks
$50,000BrightFunded
Trades10Days7
12F
1
Prop P&L
No P&L
Broker P&L
+$722.59
Completed·Manually closed
Aug 12, 2026
Performance
Net P&L
+$423.59
Open pair P&L
James Walker
$100,000FTMO
Trades11Days5
12F
X
Prop P&L
-$11,316.47
Broker P&L
+$1,395.53
Completed·Broker won
Feb 20, 2026
Performance
Net P&L
+$870.53
Open pair P&L
Mason Reed
$50,000FundingPips
Trades7Days4
12F
X
Prop P&L
-$5,007.98
Broker P&L
+$785.49
Completed·Broker won
Jul 28, 2026
Performance
Net P&L
+$486.49
Open pair P&L
Harper Collins
$60,000The 5ers
Trades6Days5
12F
X
Prop P&L
-$5,798.16
Broker P&L
+$586.42
Completed·Broker won
Jul 15, 2026
Performance
Net P&L
+$257.42
Open pair P&L
Noah Bennett
$50,000FTMO
Trades9Days23
12F
F
Prop P&L
+$4,651.75
Broker P&L
-$1,187.07
Completed·Prop won
Mar 2, 2026
Performance
Net P&L
+$3,165.68
Open pair P&L
Amelia Parker
$50,000FTMO
Trades9Days4
12F
X
Prop P&L
-$4,965.44
Broker P&L
+$603.00
Completed·Broker won
Feb 24, 2026
Performance
Net P&L
+$304.00
Open pair P&L
Jack Turner
$100,000FundingPips
Trades4Days2
12F
X
Prop P&L
-$8,001.43
Broker P&L
+$751.29
Completed·Broker won
Aug 8, 2026
Performance
Net P&L
+$222.29
Open pair P&L
Charlotte Hayes
$100,000FundingPips
Trades4Days2
12F
1
Prop P&L
+$0.00
Broker P&L
+$241.13
Completed·Manually closed
Jul 22, 2026
Performance
Net P&L
+$241.13
Open pair P&L
Liam Foster
$100,000FTMO
Trades5Days4
12F
1
Prop P&L
+$0.00
Broker P&L
+$469.42
Completed·Manually closed
Feb 27, 2026
Performance
Net P&L
+$469.42
Open pair P&L
Grace Morgan
$100,000FundedNext
Trades3Days3
12F
1
Prop P&L
+$0.00
Broker P&L
+$534.27
Completed·Manually closed
Aug 14, 2026
Performance
Net P&L
+$534.27
Open pair P&L
Henry Sullivan
$50,000FTMO
Trades7Days7
12F
1
Prop P&L
+$0.00
Broker P&L
+$305.70
Completed·Manually closed
Feb 28, 2026
Performance
Net P&L
+$305.70
Open pair P&L
Ethan Carter
$50,000FundedNext
Trades5Days3
12F
X
Prop P&L
-$5,016.13
Broker P&L
+$471.55
Completed·Broker won
Aug 5, 2026
Performance
Net P&L
+$172.55
Open pair P&L
Olivia Brooks
$50,000BrightFunded
Trades10Days7
12F
1
Prop P&L
No P&L
Broker P&L
+$722.59
Completed·Manually closed
Aug 12, 2026
Performance
Net P&L
+$423.59
Open pair P&L
James Walker
$100,000FTMO
Trades11Days5
12F
X
Prop P&L
-$11,316.47
Broker P&L
+$1,395.53
Completed·Broker won
Feb 20, 2026
Performance
Net P&L
+$870.53
Open pair P&L
Mason Reed
$50,000FundingPips
Trades7Days4
12F
X
Prop P&L
-$5,007.98
Broker P&L
+$785.49
Completed·Broker won
Jul 28, 2026
Performance
Net P&L
+$486.49
Open pair P&L
Harper Collins
$60,000The 5ers
Trades6Days5
12F
X
Prop P&L
-$5,798.16
Broker P&L
+$586.42
Completed·Broker won
Jul 15, 2026
Performance
Net P&L
+$257.42
Open pair P&L
Noah Bennett
$50,000FTMO
Trades9Days23
12F
F
Prop P&L
+$4,651.75
Broker P&L
-$1,187.07
Completed·Prop won
Mar 2, 2026
Performance
Net P&L
+$3,165.68
Open pair P&L
Amelia Parker
$50,000FTMO
Trades9Days4
12F
X
Prop P&L
-$4,965.44
Broker P&L
+$603.00
Completed·Broker won
Feb 24, 2026
Performance
Net P&L
+$304.00
Open pair P&L
Jack Turner
$100,000FundingPips
Trades4Days2
12F
X
Prop P&L
-$8,001.43
Broker P&L
+$751.29
Completed·Broker won
Aug 8, 2026
Performance
Net P&L
+$222.29
Open pair P&L
Charlotte Hayes
$100,000FundingPips
Trades4Days2
12F
1
Prop P&L
+$0.00
Broker P&L
+$241.13
Completed·Manually closed
Jul 22, 2026
Performance
Net P&L
+$241.13
Open pair P&L
Liam Foster
$100,000FTMO
Trades5Days4
12F
1
Prop P&L
+$0.00
Broker P&L
+$469.42
Completed·Manually closed
Feb 27, 2026
Performance
Net P&L
+$469.42
Open pair P&L
Grace Morgan
$100,000FundedNext
Trades3Days3
12F
1
Prop P&L
+$0.00
Broker P&L
+$534.27
Completed·Manually closed
Aug 14, 2026
Performance
Net P&L
+$534.27
Open pair P&L
Henry Sullivan
$50,000FTMO
Trades7Days7
12F
1
Prop P&L
+$0.00
Broker P&L
+$305.70
Completed·Manually closed
Feb 28, 2026
Performance
Net P&L
+$305.70
Open pair P&L
Ethan Carter
$50,000FundedNext
Trades5Days3
12F
X
Prop P&L
-$5,016.13
Broker P&L
+$471.55
Completed·Broker won
Aug 5, 2026
Performance
Net P&L
+$172.55
Open pair P&L
Olivia Brooks
$50,000BrightFunded
Trades10Days7
12F
1
Prop P&L
No P&L
Broker P&L
+$722.59
Completed·Manually closed
Aug 12, 2026
Performance
Net P&L
+$423.59
Open pair P&L
James Walker
$100,000FTMO
Trades11Days5
12F
X
Prop P&L
-$11,316.47
Broker P&L
+$1,395.53
Completed·Broker won
Feb 20, 2026
Performance
Net P&L
+$870.53
Open pair P&L
Mason Reed
$50,000FundingPips
Trades7Days4
12F
X
Prop P&L
-$5,007.98
Broker P&L
+$785.49
Completed·Broker won
Jul 28, 2026
Performance
Net P&L
+$486.49
Open pair P&L
Harper Collins
$60,000The 5ers
Trades6Days5
12F
X
Prop P&L
-$5,798.16
Broker P&L
+$586.42
Completed·Broker won
Jul 15, 2026
Performance
Net P&L
+$257.42
Open pair P&L
Noah Bennett
$50,000FTMO
Trades9Days23
12F
F
Prop P&L
+$4,651.75
Broker P&L
-$1,187.07
Completed·Prop won
Mar 2, 2026
Performance
Net P&L
+$3,165.68
Open pair P&L
Amelia Parker
$50,000FTMO
Trades9Days4
12F
X
Prop P&L
-$4,965.44
Broker P&L
+$603.00
Completed·Broker won
Feb 24, 2026
Performance
Net P&L
+$304.00
Open pair P&L
Jack Turner
$100,000FundingPips
Trades4Days2
12F
X
Prop P&L
-$8,001.43
Broker P&L
+$751.29
Completed·Broker won
Aug 8, 2026
Performance
Net P&L
+$222.29
Open pair P&L
Charlotte Hayes
$100,000FundingPips
Trades4Days2
12F
1
Prop P&L
+$0.00
Broker P&L
+$241.13
Completed·Manually closed
Jul 22, 2026
Performance
Net P&L
+$241.13
Open pair P&L
Liam Foster
$100,000FTMO
Trades5Days4
12F
1
Prop P&L
+$0.00
Broker P&L
+$469.42
Completed·Manually closed
Feb 27, 2026
Performance
Net P&L
+$469.42
Open pair P&L
Grace Morgan
$100,000FundedNext
Trades3Days3
12F
1
Prop P&L
+$0.00
Broker P&L
+$534.27
Completed·Manually closed
Aug 14, 2026
Performance
Net P&L
+$534.27
Open pair P&L
Henry Sullivan
$50,000FTMO
Trades7Days7
12F
1
Prop P&L
+$0.00
Broker P&L
+$305.70
Completed·Manually closed
Feb 28, 2026
Performance
Net P&L
+$305.70
Open pair P&L
Frequently asked questions
What You Need to Know
Your Next Trade Wins Either Way.
Connect a prop and a broker, and every ending is priced before you trade. Your first pair takes minutes.
Risk Disclosure: Trading forex and CFDs involves substantial risk of loss and is not suitable for all investors. You could lose some or all of your invested capital. Arbitrer does not provide financial advice and makes no guarantees of profit. Past performance is not indicative of future results. Please read our Terms of Service before using the platform.