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OneArbitrage

Hands-off reverse stock split investing on your linked brokerage

We help you grow
while you live your life.

RSA on the brokerage accounts you link, with less screen time and clearer earnings on the broker you already use.

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  • Assets stay at your broker
  • No stored broker passwords
OneArbitrage earnings dashboard showing net total, monthly stats, and cumulative growth chart.
Earnings

Showing Earnings: OneArbitrage earnings dashboard showing net total, monthly stats, and cumulative growth chart.

Opportunity does not wait for your calendar

Notices, effective dates, and broker cutoffs move on their own schedule. OneArbitrage runs reverse stock split arbitrage (RSA) with steady execution so you are not glued to the screen for every deadline.

Ground rules for your brokerage link.

  • Guided reconnect when your broker needs fresh authorization.

  • One flat $20/month membership through Stripe; update your card or cancel anytime.

Proof, not promises

We ran it by hand. Then we automated it.

Cumulative realized profit ($) by month: internal RSA (linked brokerage) vs Stock Market.

Use left and right arrow keys to move between months after focusing the chart.

$1,238$619$1.1Jul 2024Aug 2026Cumulative ($)
RSA (cumulative realized $)Stock Market

Cumulative realized profit ($) by month: internal RSA (linked brokerage) vs Stock Market.

How to read this chart

This chart shows dollars made, grouped by the month each trade closed. By hand through April 2026, then with OneArbitrage from May 2026. The vertical line marks that switch. This reflects how we ran our own account, not a promise of what you will earn.

How it works.

From zero to “it’s running” in four moves.

  1. Create your OneArbitrage account

    Sign up and confirm your email like any other account you care about.

  2. Connect your brokerage

    Authorize your broker on the current supported list.

  3. Finish setup & stay connected

    Finish the guided checks. We never store your broker password. If you are asked to reconnect, that is expected.

  4. Subscribe, then open Earnings

    Shows RSA status on the accounts you linked.

Why members say yes

Three reasons people say yes.

Less jargon. More of what actually matters: your money, your time, and straight answers in the product.

  • Three years tested first

    RSA on a linked brokerage: years of hands-on runs, then the same workflow automated. The cumulative log is charted below.

  • Set it up once, then step back

    Link your brokerage and finish a short setup in plain English. After that, RSA runs in the background, so you spend less time watching deadlines, not more.

  • You keep what you earn

    One flat monthly fee through Stripe; OneArbitrage never takes a cut of your gains. See the exact amount and renewal date in your dashboard, and cancel anytime.

Reverse stock split arbitrage, in plain English

How reverse stock split arbitrage works.

1 share before the split, a fraction after, then a round-up when allowed. OneArbitrage automates that on the brokerage accounts you connect.

  1. Buy 1 Share

    You buy 1 share of a stock facing a 1-for-25 reverse split.

    Investment

    -$0.35

  2. The Split Happens

    Your 1 share becomes a fraction when the split executes. A round-up (when the issuer allows it) turns that fraction into 1 full share. The quote moves to $8.75 ($0.35 × 25).

    Position

    1. 1 share
    2. Reverse split
      0.04 share
    3. Round up
      1 share

  3. Sell For Profit

    After the round-up posts, you hold 1 full share. OneArbitrage sells it in your linked account to lock in the gain.

    Profit

    +$8.40

    2,400% return on 1 share

Read the full guide

Pricing

One membership.

One flat monthly price for the full product. No tiers, no surprise step-up.

One plan · full product
$20/month

Included

  • Free 7 day trial to get ahead

  • Hands-off automation once you onboard
  • Track earnings anytime
  • Transparent billing through Stripe
Referral Program

Share the load, share the upside.

Earn 10% on qualifying subscription payments from each person you refer for every billing cycle they stay subscribed, not a one-time payout.

Example math

$20/mo10 Friends
$20/moBack to You
Illustration of people collaborating as a community

Start your free trial, copy your link, share when you like.

Community

Join the conversation on Discord.

See how many members are in our server and join the conversation. Ask questions, follow updates, and connect with other members.

Anyone can join the server. Subscriber-only Customer channels unlock after you subscribe and connect Discord from Help in your dashboard.

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