Stable Stock Investment Strategy.
When I saw my account halved just a year after starting stock investing, I asked myself,
“How long can I really endure this market?”
That’s when I realized —
you don’t buy what’s going up. You buy what you can hold.

- Buying High, Selling Low — The Mistake Most Make
- Dividend-Paying Quality Stocks That Endure
- Diversification to Survive, Not Just Profit
- Rebalancing to Stay Aware and Agile
- Emotion Control as the True Skill
- Long-Term Holding: Strategy, Not Stubbornness
- Final Word: Only the Patient Survive
This isn’t a post full of charts and numbers.
It’s a story — with a pulse, with sweat. A story from someone who’s been in the market trenches.
Let’s unpack what the phrase “Stable Stock Investment Strategy” truly means.
Buying High, Selling Low — The All-Too-Common Mistake
Spring 2021.
Samsung Electronics was heading toward ₩90,000, and my colleague Junhyuk emptied his emergency fund to buy in.
“It’s going to ₩150,000 easy,” he insisted.
Now? It hovers around ₩60,000.
What he lost wasn’t just money. It was trust — in the market, in investing.
A stable investment isn’t about hype. It’s about sustainability.
Good companies are always out there. Good timing? Rare.
That’s where strategy comes in. Let me show you.
High-Quality Companies – Dividends Never Lie
The word “stable” is vague.
So I ask — “Which companies didn’t close their doors during the IMF crisis?”
Those companies earned trust, not just profits.
Take KT&G for example.
Despite being in the tobacco industry, it has paid out stable dividends for nearly 20 years.
Even without price jumps, you can expect around 5% annual yield.
That’s what I call a high-quality stock.
Because dividends don’t lie.
Diversification – Your Armor in the Battlefield
The most naive phrase in investing: “I believe only in this company.”
Too much belief turns into a religion — and religion abandons reason.
A YouTuber bet everything on Kakao Pay right after IPO in 2022.
“A company like this can’t fail,” he said.
Its price halved anyway.
Diversification doesn’t prevent failure. It helps you survive it.
Split your capital between different sectors and volatility levels:
Samsung Electronics, SK Telecom, Hana Financial Group, Samsung SDS, for example.
That way, when bullets fly, not everything gets hit.
Rebalancing – How to Avoid Blind Investing
Some investors never look back after buying.
“I did my homework,” they say.
But industries change. Companies evolve.
Rebalancing is your second pair of eyes.
If you’re too heavy on semiconductors, shift a portion to lithium or raw materials.
Sell poorly performing stocks, seek rising sectors.
This isn’t just trading. It’s survival.
Emotion Control – The Hardest Part
I still remember my first stop-loss.
My hand trembled.
“What if it rebounds the next day?”
It did.
Since then, I created a rule — emotional timeouts.
No buying, no selling, when emotions run high.
Sleep on it. Trade tomorrow.
Emotions are the most dangerous variable.
Not the market — your mind.
Long-Term Strategy – Time Is Your Ally
People talk about “diamond hands,” but it’s not about willpower. It’s strategy.
Time reveals a company’s true value.
Companies that have grown steadily for 20 years usually don’t collapse in 5.
Time is compound interest.
Steady growth, even if slow, is stronger than one-time gains.
Final Thoughts – Investing Is a Human Story
A stable investment strategy isn’t about maximizing returns.
It’s about minimizing loss.
The world pays interest to those who endure.
Sit still.
Resist the urge to refresh your portfolio every hour.
That — is the real strategy.
That — is the real road to success.