Subscribe
Sign in
Home
Chat
📈Stock Picks
📚 Fundamentals
📝Essays
📊 Portfolio Update
Free E-book
📔 Course: Investing 101
📖Open Resource Library
About
Page not found
Latest
Top
Discussions
Ultimate Watchlist of 50 High-Potential Stocks for 2026!
If any stock will mint millionaires in 2026, it's likely in this list.
6 hrs ago
•
Oguz Erkan
18
2
1
How To Be A Value Investor In The 21st Century?
Grahamian value investing don't work anymore, Buffettology works but the alpha is limited; so, what to do instead?
Dec 10
•
Oguz Erkan
57
6
8
The Inevitable AI Bubble
AI bubble is inevitable, losing money is not.
Dec 7
•
Oguz Erkan
71
26
8
Terry Smith And The Big ROCE Fallacy
Why high return on capital isn't the key to high investment performance.
Dec 3
•
Oguz Erkan
84
27
8
November 2025
Finishing November: Our Portfolio Outperforms S&P 500 by 30%, Here Is What We Own!
Our portfolio is now up 46% year-to-date against 16% of S&P 500. Here is our updated portfolio.
Nov 30
•
Oguz Erkan
50
2
4
Oscar Health Revisited: A 10-Bagger In Making Or Doomed To Fail?
An asymmetric opportunity with substantial risks.
Nov 26
•
Oguz Erkan
38
3
5 Stocks I'll Be Buying If The Market Pullback Continues
We are investors, we don't raise cash to sit on it and feel happy when the market is crashing. We raise cash to buy bargains when everybody sells into a…
Nov 24
•
Oguz Erkan
78
7
9
🚨Trade Alert 13: Exiting Two Positions, and Increasing One Position
Growing the cash position while also capitalizing on a no-brainer opportunity.
Nov 19
•
Oguz Erkan
27
4
2
How To Survive A Market Crash
No bullshit guide.
Nov 16
•
Oguz Erkan
93
13
12
🚨Trade Alert 12: Exiting Three Positions, Increasing Two Positions
Making 5 new trades to position the portfolio for sustained outperformance while growing the cash buffer against a potential market correction.
Nov 12
•
Oguz Erkan
34
2
2
Duolingo: Great Business At A Fair Value
Dominant business with great prospects trading at around fair value.
Nov 9
•
Oguz Erkan
93
21
12
🚨Trade Alert 11: Opening Two New Positions And Exiting Three Positions
Adding two new asymmetric bets and exiting three underperforming positions.
Nov 5
•
Oguz Erkan
36
1
1
Finishing October: Our Portfolio Outperforms S&P 500 By 40%, Here is What We Own!
Our portfolio is now up 60% in the last twelve months against 20% of S&P 500. Here is our updated portfolio.
Nov 2
•
Oguz Erkan
30
2
2
October 2025
SoFi & UnitedHealth Earnings Review: Hold Despite Proper Performance
SoFi is firing on all cylinders and UnitedHeath is showing signs of recovery. Despite satisfactory performance from both, I think they are "hold" at the…
Oct 29
•
Oguz Erkan
32
4
3
Soluna Investment Thesis: Turnaround Story in Data-Center Space With 6X Potential
Data center hosting provider for Bitcoin miners, now expanding to AI/HPC clients with 900 MW of renewable capacity in development
Oct 26
•
Oguz Erkan
48
6
5 Quality Stocks You Can Still Buy at Reasonable Prices
S&P is at 23x earnings, margin debt is at 20-year highs, no-revenue stocks are soaring, and FOMO is driving the rally. Here are 5 quality companies…
Oct 22
•
Oguz Erkan
101
12
13
Pagaya: 3× Upside But On Thin Ice
Pagaya has a massive growth potential ahead but it comes with lethal balance sheet related risks.
Oct 19
•
Oguz Erkan
53
18
7
Data Center Energy Play With 5x Potential!
The company makes an indispensable product to address critical problems that come with increasing energy demand in commercial sites and transition from…
Oct 5
•
Oguz Erkan
59
3
9
September 2025
Finishing September: Our Portfolio Outperforms S&P 500 By 52%, Here's What We Own!
Our portfolio is now up 67% in the last twelve months against 15% of the S&P 500. Here is our updated portfolio!
Sep 28
•
Oguz Erkan
46
2
3
Buying A New Growth Stock With 3x Potential
Industry leader growing revenues +30% annually. It benefits from strong network effects and economies of scale. Yet, it's trading at just 13 times…
Sep 21
•
Oguz Erkan
37
5
2
This Is Our Biggest Launch Ever!
Capitalist-Letters is stepping up the game. We are launching our own, best in class research tool. It's another level.
Sep 14
•
Oguz Erkan
42
5
1
Fast Growing, Niche Company Trading At 40% Discount!
It grew revenues by 32% and net income by 90% annually in the last 5 years. Yet, it's still trading at 40% discount to intrinsic value.
Sep 7
•
Oguz Erkan
33
2
1
August 2025
Finishing August: Our Portfolio Outperforms S&P 500 By 46%, Here's What We Own!
Our portfolio is now up 62% in the last twelve months against 16% of the S&P 500. Here is our updated portfolio!
Aug 31
•
Oguz Erkan
45
2
2
Coreweave: Risks Trump Opportunities
Coreweave may have a great potential, but if I owned it now, I wouldn't be able to sleep tight at night.
Aug 27
•
Oguz Erkan
50
9
4
🚨Trade Alert #10: Opening A New Position and Increasing Three Positions
Adding a new growth position, and increasing positions that are attractive in terms of risk/reward in an all-time high market.
Aug 21
•
Oguz Erkan
29
1
Investors Are Reversion Hunters, Not Trend Chasers
Some thoughts about the nature of the investment returns.
Aug 19
•
Oguz Erkan
42
4
Buying This Growth Stock Trading At 50% Discount To Intrinsic Value!
Disrupting a traditional industry with a fully digital business model, growing fast and has just started to expand internationally.
Aug 17
•
Oguz Erkan
36
8
4
🚨Trade Alert #9: Increasing Three Positions, Exiting One Position
Increasing three positions that offer limited downside and big upside going forward and exiting one that has become increasingly risky over the last few…
Aug 12
•
Oguz Erkan
43
4
3
PayPal: A Cannibal In Making
Everything is going at the right direction for PayPal, except for the stock price.
Aug 10
•
Oguz Erkan
91
7
10
Finishing July: Our Portfolio Outperforms S&P 500 By 24%, Here's What We Own!
Our portfolio is now up 40% in the last twelve months against 16% of the S&P 500. Here is our updated portfolio!
Aug 3
•
Oguz Erkan
38
7
July 2025
UnitedHealth and SOFI Earnings Review: A Case To Be Greedy and A Case To Be Fearful
Be greedy when others are fearful; be fearful when others are greedy.
Jul 30
•
Oguz Erkan
70
11
11
Trade Alert #8: Opening A New Position, Exiting One and Increasing One Position
Buying a new asymmetric opportunity, increasing one of our foundational positions and exiting one position.
Jul 23
•
Oguz Erkan
15
2
Buying This Growth Stock With 3x Potential!
It's a simple and consistent business in a boring industry with a clear path to make 3x in the next 5 years even on conservative assumptions.
Jul 20
•
Oguz Erkan
25
4
3
Brookfield: Undervalued Giant In An Overvalued Market!
Brookfield is a rare opportunity in a broadly overvalued market for those looking to deploy capital into foundational positions but are struggling to…
Jul 13
•
Oguz Erkan
71
13
13
🚨Trade Alert #7: Increasing Two Positions and Opening One New Position
Buying shares in 3 international stocks that are gravely undervalued.
Jul 10
•
Oguz Erkan
18
1
1
Buying This Market Leader With 100% Upside Potential!
Simple business that is dominating its market and still growing. Yet, the valuation is unreasonably cheap as investors are focused on AI and tech…
Jul 6
•
Oguz Erkan
16
5
1
June 2025
Finishing June: Our Portfolio Outperforms S&P 500 By 29%, Here's What We Own!
Our portfolio is now up 41% in the last twelve months against 12% of the S&P 500. Here is our updated portfolio!
Jun 29
•
Oguz Erkan
36
2
9
🚨Trade Alert #6: Buying Three New Stocks
Buying a new undervalued growth stock and two other positions with high dividend yields and limited downside.
Jun 26
•
Oguz Erkan
17
4
DLocal: High Quality Growth At 30% Discount To Fair Value!
Stellar business, stellar growth yet abysmal stock performance. The market remains overly pessimistic despite the signs of progress which creates a big…
Jun 22
•
Oguz Erkan
57
8
4
🚨Trade Alert #5: Buying A New Growth Position, Increasing Two Positions and Adding A Precious Metal
Buying a new growth position with a favorable risk/reward profile, adding on two of the existing positions that have favorable setups, and reducing fiat…
Jun 18
•
Oguz Erkan
15
4
3
Buying This Fast-Growing Company With 3X Potential!
It grew revenues 30% annually from 2020 to 2024, expanded margins and has a stellar return on investment. What's better? It's profitable and trading at…
Jun 15
•
Oguz Erkan
29
3
eToro: Promising New IPO?
I loved eToro's business model and the philosophy behind it.. But does it automatically make it investment worthy? I am not so sure...
Jun 12
•
Oguz Erkan
33
5
2
Disruptive Growth Company Trading At 55% Discount To Fair Value!
It's been growing revenues 97% annually in the last five years, closing in on adjusted EBITDA profitability yet the market still ignores it.
Jun 8
•
Oguz Erkan
25
3
3
🚨Trade Alert #4: Trimming One Position And Increasing Two Positions
Internal capital allocation from unfavorable risk/reward profile to more favorable risk/reward profiles.
Jun 5
•
Oguz Erkan
19
1
Finishing May: Our Portfolio Outperforms S&P 500 By 15%, Here's What We Own!
Our portfolio is now up 27% in the last twelve months against 12% of the S&P 500. Here is our updated portfolio!
Jun 1
•
Oguz Erkan
8
3
2
May 2025
How I Value Growth Companies In Two Steps—And Sample Lemonade Valuation
Learning how to properly value unprofitable growth companies is a superpower.
May 29
•
Oguz Erkan
60
1
9
UnitedHealth: Be Greedy When Others Are Fearful
It now offers more than a 50% margin of safety to the fair value.
May 25
•
Oguz Erkan
72
12
13
Trade Alert #3: Buying a new growth stock, exiting one, and increasing one position.
Derisking the portfolio by exiting a growth position that has doubled and allocating capital to a new growth stock trading at 10 times forward earnings…
May 22
•
Oguz Erkan
14
2
2
Buying This Disruptive Company With 5x Potential!
It has grown revenues over 25% in the last four years, the market cap is just $1 billion and it's trading at 10 times forward earnings.
May 18
•
Oguz Erkan
18
5
4
UBER: Distribution is The King
It's still 50% discounted from the reasonable option value.
May 11
•
Oguz Erkan
64
13
15
🚨Trade Alert #2: Exiting Two Positions, Increasing One, and Reducing One Position
Derisking the portfolio while still maximizing the upside potential.
May 7
•
Oguz Erkan
11
2
1
Finishing Q1: Our Portfolio Outperforms S&P 500 By 13%, Here's What We Own!
Our portfolio is now up 25% in the last twelve months against 12% of the S&P 500. Here is our updated portfolio!
May 4
•
Oguz Erkan
33
2
3
April 2025
How To Analyze Competitive Advantage in 5 Simple Steps + Cheat Sheet For Competitive Analysis
Companies with a durable competitive advantage pay the highest dividends in the long term. Here is how you can assess competitive position and a cheat…
Apr 30
•
Oguz Erkan
47
3
3
Oscar Health: A 100-bagger In The Making?
One of the most asymmetric opportunities in the market.
Apr 27
•
Oguz Erkan
126
12
17
🚨Trade Alert #1: Buying This Tariff-Proof European Business With 20% Margin of Safety
It is tariff proof, recently broke-out of the downtrend, and hurdle rate is very low for an outsized performance.
Apr 26
•
Oguz Erkan
7
1
5 Lessons I Learnt From A Failed Investment 📉
I bought a stock last year, only to exit at 90% loss. Here is what I learnt.
Apr 23
•
Oguz Erkan
41
4
4
Novo Nordisk: Easy Double From Here?
The market massively undervalues Novo Nordisk's pipeline. Here is why.
Apr 20
•
Oguz Erkan
97
22
9
Our Shopping List of 10 Tariff Proof Stocks!
Tariffs got a 90-day pause but uncertainty remains. Even if they are implemented after 90-days, these stocks will still thrive in a high tariff…
Apr 13
•
Oguz Erkan
85
13
13
Tariff Proof Business Growing Revenues 50% And Trading At 55% Discount!
One of the best high growth opportunities I currently see in the market.
Apr 6
•
Oguz Erkan
32
9
4
How Warren Buffett Doubled His Money In One Trade
American Express Case Study
Apr 2
•
Oguz Erkan
37
3
7
Cookie Policy
We use cookies to improve your experience, for analytics, and for marketing. You can accept, reject, or manage your preferences. See our
privacy policy
.
Manage
Reject
Accept
