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Automation · Video

How a trading algorithm actually picks stocks

No black box. Four steps you could explain to a friend in thirty seconds.

Robert Ratcliff
Robert RatcliffFounder & CEO, Strike Algo · 1 min watch
How a trading algorithm actually picks stocksClick to watch the video1:47 · Turn your sound on 🔊Video · Robert Ratcliff, Founder
Independently verified recordExamined by Alpha Performance Verification Services · Apr 2020 to Oct 2026
See the report →
+1,094.2%Total return. S&P 500 (SPY): +215.8%
44.3%Per year, compounded. S&P 500: 19.3%
-37.0%Deepest drawdown. S&P 500: -25.4%
-22.1%Worst month, July 2026
Independently verifiedAlpha Performance Verification Services examined every month since April 2020.
Your money stays in your nameYour own Interactive Brokers account. Strike can trade. It can’t withdraw.
6.5 years · 2,239 tradesSame rules since 2020, through good markets and bad.
Real people, San Diego500+ clients across Capital B28, live events, and a team you can call.
The short version
  • Four steps: measure about 450 stocks on momentum, rank them, hold the top 20, rotate monthly.
  • It ranks every day but trades once a month, because momentum lasts months, not days.
  • Three weeks after any given day, about 83% of the ranked list is still the same.
4Steps: measure, rank, hold, rotate
83%Of the list unchanged after 3 weeks
MonthlyTrades on a fixed schedule
● Results from our community

92 results. 34 video stories.

Scroll the whole wallBook a call
Member post, Jun 1, 2026. Up 67.85% in six months on $100K, against 14.23% for the S&P and 27.68% for QQQ.Year-to-date return of 26.26% against the S&P 500.Member post, Jun 11, 2026. Momentum orders filled in Interactive Brokers.A 20-name book with unrealized gains by position.Member post, Apr 15, 2026. Live since Oct 1, 2025, alongside a buy-and-hold account. "Momentum is much more volatile."What made up May's 17.5%, by position.Member post, Jun 10, 2026. Orders executed through the momentum strategy.Interactive Brokers account, up 13.39% year to date.Account up 55.98% year to date.Interactive Brokers book, up 2.42% on the day.The investor Robert first learned momentum from. All accounts at $14.07M. He runs his own momentum strategy, not Strike.Capital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultMember post, Jun 1, 2026. Up 67.85% in six months on $100K, against 14.23% for the S&P and 27.68% for QQQ.Year-to-date return of 26.26% against the S&P 500.Member post, Jun 11, 2026. Momentum orders filled in Interactive Brokers.A 20-name book with unrealized gains by position.Member post, Apr 15, 2026. Live since Oct 1, 2025, alongside a buy-and-hold account. "Momentum is much more volatile."What made up May's 17.5%, by position.Member post, Jun 10, 2026. Orders executed through the momentum strategy.Interactive Brokers account, up 13.39% year to date.Account up 55.98% year to date.Interactive Brokers book, up 2.42% on the day.The investor Robert first learned momentum from. All accounts at $14.07M. He runs his own momentum strategy, not Strike.Capital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community result
+14.59% total return in the past week.+15.86% total return this month.+13.43% total return in the past month.+11.10% total return in the past week.$9,777 unrealized P&L.$14,257 unrealized P&L.$16,263 unrealized P&L.Interactive Brokers account, up 11.13% year to date.A 20% move in five days, from $7.86M to $9.42M.All accounts, up 1.15% on the day.Capital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community result+14.59% total return in the past week.+15.86% total return this month.+13.43% total return in the past month.+11.10% total return in the past week.$9,777 unrealized P&L.$14,257 unrealized P&L.$16,263 unrealized P&L.Interactive Brokers account, up 11.13% year to date.A 20% move in five days, from $7.86M to $9.42M.All accounts, up 1.15% on the day.Capital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community resultCapital B28 community result

Capital B28 community across all programs, including trading education. Not Strike results unless stated. Not typical; individual results vary.

“Trading algorithm” sounds complicated. It isn’t. An algorithm is just a set of rules that a computer follows the same way every single time, with no emotion and no second-guessing.

In this video I’ll show you exactly how one picks stocks, using our own system, Strike, as the example.

Measure, rank, hold, rotate

Here’s the whole thing, in four steps.

Step one, measure. Every trading day, the system scores about 450 of the most liquid stocks in the U.S. on momentum, which is basically how strongly each one has been rising.

Step two, rank. It lines them all up on one scale, from strongest to weakest.

Step three, hold. It owns the top 20, in roughly equal amounts. No leverage, no shorting, no options.

Step four, rotate. Once a month, on a fixed schedule, it sells the names that fell out of the top and buys the ones that moved in.

That’s a complete trading algorithm. Nobody decides “I like this stock” or “the news looks scary.” The rules decide, the same way, every time. That’s the entire advantage: it takes the emotion out of the decision.

Want to see today’s ranking and the current top 20?Book a call →

It ranks every day. It trades once a month.

People always ask me: if it ranks stocks every day, why does it only trade once a month?

Because momentum is about stocks that keep leading for months, not days. A stock that’s hot for a week is mostly noise. And the ranking moves slowly. Three weeks after any given day, about 83 percent of the list is still the same.

So if a stock slips for a few days, that’s not a sell signal. Trading monthly keeps you in the real leaders, keeps your trading costs down, and it’s the rule that produced the verified record. If you traded every wiggle, you’d be running a different strategy, and probably a worse one.

Watch the algorithm run on your account.

So that’s a trading algorithm: measure, rank, hold, rotate. Rules instead of gut feelings.

If you want to see Strike run on your own numbers, go to strikealgo.net and book a call. We’ll walk you through the platform and the full verified record, live.

Why this matters if you’re considering Strike

Rules beat gut feelings because they don’t panic and they don’t get greedy. On a call we’ll pull up the live ranking, show you today’s top 20, and walk you through how the next rotation is shaping up.

What happens on your call
1
We open the record togetherThe verified report, every month, the good and the bad. Ask anything.
2
We map it to your accountHow Strike would run in your own Interactive Brokers account, the minimum, and what the swings could feel like.
3
You decidePaper trade first if you like. No pressure, and if it isn’t a fit, we’ll tell you.
$100,000, same months
S&P 500
$315,800
BlackRock MTUM
$318,300
Strike
$1,055,200
Jegadeesh & Titman 1993George & Hwang 2004Moskowitz, Ooi & Pedersen 2012

$100,000 invested April 2020, value September 30, 2026. MTUM NAV total returns per BlackRock. Strike: verified model record, gross of fees. Same months.

Real people. Real screenshots.

Hear from our community

Video after video, result after result. Keep scrolling. It keeps going.

These results come from the Capital B28 community across all of our programs, including our trading education. They are not Strike Algo results unless stated. Results shown are not typical and are not a promise of future results. Individual results vary. Strike's own numbers are the verified model record.

Member post, Jun 1, 2026. Up 67.85% in six months on $100K, against 14.23% for the S&P and 27.68% for QQQ.
“Video testimonialClient story
+14.59% total return in the past week.
Year-to-date return of 26.26% against the S&P 500.
“Video testimonialClient story
Capital B28 live event · San Diego
+15.86% total return this month.
“Video testimonialClient story
Member post, Jun 11, 2026. Momentum orders filled in Interactive Brokers.
+13.43% total return in the past month.
“Video testimonialClient story
A 20-name book with unrealized gains by position.
+11.10% total return in the past week.
“Video testimonialClient story
⚡Want to see if Strike fits your account?

Book a call and see how Strike runs in your own Interactive Brokers account.

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Member post, Apr 15, 2026. Live since Oct 1, 2025, alongside a buy-and-hold account. "Momentum is much more volatile."
$9,777 unrealized P&L.
“Video testimonialClient story
What made up May's 17.5%, by position.
$14,257 unrealized P&L.
“Video testimonialCody
Member post, Jun 10, 2026. Orders executed through the momentum strategy.
Capital B28 live event · San Diego
“Video testimonialDavud
$16,263 unrealized P&L.
Interactive Brokers account, up 13.39% year to date.
“Video testimonialFab
Interactive Brokers account, up 11.13% year to date.
Account up 55.98% year to date.
⚡Questions? Talk to a real person.

Book a call and see how Strike runs in your own Interactive Brokers account.

Book a call
“Video testimonialEtianie
Capital B28 live event · San Diego
A 20% move in five days, from $7.86M to $9.42M.
“Video testimonialScott
Interactive Brokers book, up 2.42% on the day.
All accounts, up 1.15% on the day.
“Video testimonialZay
The investor Robert first learned momentum from. All accounts at $14.07M. He runs his own momentum strategy, not Strike.
“Video testimonialTonio
“Video testimonialSuyen
⚡Ready to put a system on it?

Book a call and see how Strike runs in your own Interactive Brokers account.

Book a call
“Video testimonialSu
Capital B28 live event · San Diego
“Video testimonialSteve
“Video testimonialStano
“Video testimonialRoberto
Capital B28 live event · San Diego
“Video testimonialPedro
⚡Like what you're seeing?

Book a call and see how Strike runs in your own Interactive Brokers account.

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“Video testimonialPat Murray
“Video testimonialJulian
“Video testimonialJoe
“Video testimonialJL
Capital B28 live event · San Diego
⚡Want to see if Strike fits your account?

Book a call and see how Strike runs in your own Interactive Brokers account.

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“Video testimonialJK
“Video testimonialGrant
“Video testimonialErik
Capital B28 live event · San Diego
“Video testimonialColby
“Video testimonialZee
⚡Questions? Talk to a real person.

Book a call and see how Strike runs in your own Interactive Brokers account.

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“Video testimonialBen
“Video testimonialAxel
“Video testimonialAtum
Capital B28 live event · San Diego
⚡Ready to put a system on it?

Book a call and see how Strike runs in your own Interactive Brokers account.

Book a call
Capital B28 live event · San Diego
Capital B28 live event · San Diego
⚡Like what you're seeing?

Book a call and see how Strike runs in your own Interactive Brokers account.

Book a call
Capital B28 live event · San Diego
Capital B28 live event · San Diego
⚡Want to see if Strike fits your account?

Book a call and see how Strike runs in your own Interactive Brokers account.

Book a call
Capital B28 live event · San Diego
Capital B28 live event · San Diego
Capital B28 live event · San Diego
Capital B28 live event · San Diego
Capital B28 live event · San Diego
⚡Questions? Talk to a real person.

Book a call and see how Strike runs in your own Interactive Brokers account.

Book a call
Capital B28 live event · San Diego
Capital B28 live event · San Diego
Capital B28 live event · San Diego
Capital B28 live event · San Diego
Capital B28 live event · San Diego
Capital B28 live event · San Diego
Capital B28 live event · San Diego
Capital B28 live event · San Diego
Capital B28 live event · San Diego

Frequently asked questions

How does a trading algorithm pick stocks?

It follows fixed rules. Strike scores about 450 liquid U.S. stocks on momentum every day, ranks them, holds the strongest 20 at roughly equal weight and rotates once a month.

Why does Strike trade only once a month?

Momentum is about stocks that keep leading for months. Daily moves are mostly noise, and trading monthly keeps costs down and matches the rules behind the verified record.

Does a trading algorithm use emotion or news?

No. The rules decide the same way every time, which takes emotion out of buying and selling.

Watch the four steps run live.Book a call. A real person walks you through the record and the platform live.
Book a call
Read the full video transcript

“Trading algorithm” sounds complicated. It isn’t. An algorithm is just a set of rules that a computer follows the same way every single time, with no emotion and no second-guessing.

In this video I’ll show you exactly how one picks stocks, using our own system, Strike, as the example.

Here’s the whole thing, in four steps.

Step one, measure. Every trading day, the system scores about 450 of the most liquid stocks in the U.S. on momentum, which is basically how strongly each one has been rising.

Step two, rank. It lines them all up on one scale, from strongest to weakest.

Step three, hold. It owns the top 20, in roughly equal amounts. No leverage, no shorting, no options.

Step four, rotate. Once a month, on a fixed schedule, it sells the names that fell out of the top and buys the ones that moved in.

That’s a complete trading algorithm. Nobody decides “I like this stock” or “the news looks scary.” The rules decide, the same way, every time. That’s the entire advantage: it takes the emotion out of the decision.

People always ask me: if it ranks stocks every day, why does it only trade once a month?

Because momentum is about stocks that keep leading for months, not days. A stock that’s hot for a week is mostly noise. And the ranking moves slowly. Three weeks after any given day, about 83 percent of the list is still the same.

So if a stock slips for a few days, that’s not a sell signal. Trading monthly keeps you in the real leaders, keeps your trading costs down, and it’s the rule that produced the verified record. If you traded every wiggle, you’d be running a different strategy, and probably a worse one.

So that’s a trading algorithm: measure, rank, hold, rotate. Rules instead of gut feelings.

If you want to see Strike run on your own numbers, go to strikealgo.net and book a call. We’ll walk you through the platform and the full verified record, live.

Trading involves risk, and this isn’t investment advice. See you in the next one.

Strike Algo figures are a model strategy, calculated gross of fees and trading costs, as examined by Alpha Performance Verification Services, and are not the results of any client account. Past performance does not guarantee future results. Trading involves risk, including loss of principal. Not investment or tax advice. Capital B28 provides software and is not an investment adviser.

Stop guessing.
Put a system on it.

Your money stays in your account. The system does the work. You get your evenings back.

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