Time horizon, risk and your plan
लगानी कि ट्रेडिङ? समय, पोजिसन साइज र जोखिम व्यवस्थापन
The same stock can be a good investment and a bad trade at the same time. What decides it is you: how long you will hold, how much you can lose, and whether you wrote your plan down before you clicked buy.
Same stock, different person, different answer
"Is this a good stock?" has no answer until you add "for whom, and for how long?" A sound bank at a fair price might be a fine five-year investment and a terrible two-week trade (it can easily drift sideways for months). A volatile small company might be a reasonable short trade for an experienced trader and a disaster as someone's retirement savings.
Most people who lose money on NEPSE don't lose it because they picked the "wrong style". They lose it by mixing styles without noticing: buying as a trader ("it'll pop next week"), then holding as an "investor" when it falls ("it's a long-term hold now"). Decide which one you are for each position, before you buy.
Risk per idea, not per hope
Before you buy, decide two things: where you are wrong (the price, or the event, that would prove your idea false) and how much you're willing to lose if you are. Many careful traders risk about 1-2% of their capital on any single idea. Then the position size follows from the maths:
Capital Rs 5,00,000. You'll risk 1% on this idea = Rs 5,000. You buy at Rs 450; your idea is wrong if the price closes below Rs 425 - a Rs 25 risk per share.
Shares = Rs 5,000 ÷ Rs 25 = 200 shares (about Rs 90,000 invested)
If you're wrong, you lose about Rs 5,000 plus costs - painful, not dangerous. Ten wrong ideas in a row still leave you with about 90% of your capital. Remember T+2: a gap below your stop in the first two sessions can't be sold, so leave a little room.
For long-term investors, the "stop" is often not a price but a thesis: "I'm wrong if bad loans keep rising for three quarters" or "if the plant still isn't generating by next monsoon". Write it down just the same.
Diversify - sensibly
- Across companies: no single stock should be able to sink your portfolio. Many investors cap any one holding at 10-20%.
- Across sectors: five banks are not five different bets - they rise and fall together (lesson 9).
- Not too far: thirty stocks you can't follow is not diversification, it's a collection. Most individuals do well with 8-15 they actually understand.
- Outside shares: keep an emergency fund in the bank. Money you may need next month doesn't belong in shares.
Write the plan before you click buy
Decisions made before a trade are calm; decisions made during one are emotional. A plan takes two minutes:
| Question | Example |
|---|---|
| Why am I buying? | Good bank (ROE 15%, low NPL), P/B below its 5-year average, trend just turned up. |
| Investor or trader for this one? | Swing - 2 to 6 months. |
| Where am I wrong? | A close below Rs 425, or NPL rising next quarter. |
| How much do I risk? | 1% of capital = Rs 5,000 → 200 shares. |
| Where do I take profit? | Near fair value (about Rs 540); sell half there, trail the rest. |
Keep a journal, judge the process
Write down every decision and what happened. After twenty or thirty, patterns appear: maybe your fundamental picks do well but you sell too early; maybe your "quick trades" lose money every time. One trade tells you nothing - a good decision can lose and a bad one can win. Judge yourself over many decisions, not one.
See it live on MacroLens NP Portfolio tracker → Your holdings, profit and tax in one place - free with an account. See it live on MacroLens NP Watchlist → Keep your shortlist in one place and get alerted when prices reach your levels. See it live on MacroLens NP Track record → How our own readings have done - judged over hundreds of calls, good and bad.See it live on MacroLens NP
Everything in this lesson, worked out on real NEPSE data for every listed company - inside the MacroLens NP desk.
Lesson summary
- Investor (years), swing trader (weeks), trader (days): each needs different tools and patience.
- Risk per idea, not per hope: decide how much you can lose before you buy, then size the position.
- Diversify across companies and sectors - but not into thirty stocks you can't follow.
- Write the plan before the trade, keep a journal, and judge yourself over many decisions, not one.
Create a free account to keep reading
Lesson 1 is open to everyone. From here on, the course is still completely free - we just ask for an account so we can save where you stopped, keep your quiz scores and let you pick up on any device.
No card, no payment. 13 more lessons, 123 minutes in all.
Education only, not investment advice: nothing here tells you to buy or sell any share. Investing carries risk - you can lose money. Examples use made-up companies unless a real one is named.