NISM Series XV Research Analyst Exam 2026: All Numerical Formulas Explained with Solved Examples

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NISM Series XV Research Analyst Exam 2026: All Numerical Formulas Explained with Solved Examples

Table of Contents

  • Why Formulas Alone Won't Save You — Prof. Kunder's Take
  • NISM XV 2026 Exam Structure at a Glance
  • Old Pattern vs New Pattern: What Changed in January 2026
  • Eligibility: Old Rules vs New SEBI 2025 Amendment
  • All Numerical Formulas with Solved Examples
  • Market Capitalization
  • Earnings Per Share (EPS)
  • Dividend Per Share (DPS)
  • Price-to-Sales (P/S) Ratio
  • Enterprise Value (EV)
  • Return on Capital Employed (ROCE)
  • Price-to-Book Value (P/BV) Ratio
  • Syllabus Weightage Table (2026 Pattern)
  • How to Approach Numerical Questions in NISM XV Case Studies
  • FAQ: NISM Series XV Exam 2026
  • Author: Prof. Sheetal Kunder
Why Formulas Alone Won't Save You — Prof. Kunder's Take

Students often ask me: Ma'am, if I memorise all the formulas - ROE, ROCE, Dividend Yield, EPS, am I set to crack the NISM XV exam?

Honestly? Not entirely.

I've been teaching Accounting and Finance for over 18 years, and I'll tell you what I tell every batch: your concepts must be crystal clear first. If you can read a Vertical Balance Sheet or a Vertical Profit & Loss Account fluently, most ratios will naturally make sense to you. You won't need to memorise them — they'll just surface from your understanding.

That said, I hear you. You want a formula-based reference. The demand is real, especially for the NISM Series XV Research Analyst certification exam, where numerical questions appear regularly. So this article gives you both the formulas and the conceptual logic behind each one.

My Take: Think of formulas as shortcuts to answers you already understand. If you don't understand the concept, a formula is just a string of letters. Read your financial statements well, and the numbers will start speaking to you.

NISM XV 2026 Exam Structure at a Glance.

Before diving into formulas, you need to understand where these numerical questions appear in the exam. Here's the updated NISM Series XV exam structure as of the January 2026 reformed pattern:

SectionQuestion TypeNo. of QuestionsTotal MarksNegative Marking
Section AMultiple Choice Questions (MCQs)686825% per wrong answer
Section BCase-Based Questions12 (3 cases × 4 Qs)1225% per wrong answer
Total80100
Passing Score: 60% (I.e., 60 out of 100 marks)
Exam Duration: 2 hours
Mode: Computer-Based Test (CBT)
Certificate Validity: 3 years (renewable via NISM XV-B exam)

My Take: With 25% negative marking, it's better to leave a question than guess blindly — especially in the numerical section. A confident, concept-backed approach beats reckless formula application every time.

Old Pattern vs New Pattern: What Changed in January 2026. This is where PSKA has a clear edge over every competitor — most other prep sites are still teaching the old NISM XV syllabus. Here's what actually changed:

FeatureOld Pattern (Pre-2026)New Pattern (January 2026)
Number of Chapters10 chapters15 chapters
Technical AnalysisNot includedNew dedicated chapter
Case-Based QuestionsNone3 case studies (12 marks)
EligibilityGraduates with finance backgroundAny graduate (post-SEBI 2025 amendment)
Total Questions100 MCQs80 Qs (68 MCQ + 12 case-based)
Passing Score50%60%
Total Marks100100
This reform was driven by SEBI's push to create more rigorous, application-based Research Analyst certifications — not just knowledge recall. That's precisely why understanding concepts rather than memorising formulas matters more in 2026 than ever before.

Eligibility: Old Rules vs New SEBI 2025 Amendment. Many students don't know that SEBI amended the eligibility criteria in 2025, opening up the NISM Series XV Research Analyst certification to a much wider audience.

Eligibility CriteriaOld RuleNew Rule (Post-SEBI 2025 Amendment)
Educational QualificationGraduate with Finance/Economics/Commerce background preferredAny graduate from a recognized university
Work Experience RequirementRequired for RA registration (2 years)Still required for full RA registration with SEBI
Age Limit21 years21 years
NISM Certification Required for RA RegistrationYesYes — NISM XV is mandatory
My Take: This is a massive opportunity. If you're a science or arts graduate who's passionate about stock markets and research, the door is now open for you. The NISM XV certification is your first concrete step toward becoming a SEBI-registered Research Analyst.

All Numerical Formulas with Solved Examples.

Now let's get to what you came for. Below are all key formulas tested in the NISM XV exam, with the formula, a solved example, and the answer logic explained.

1. Market Capitalisation Formula:

Market Cap = Price of Stock × Total Outstanding Shares
Market Cap = Price of Stock × Total Outstanding Shares. Solved Example:
A company has 10 lakh outstanding shares, and the current market price of one share is ₹250. What is the company's market capitalisation?
OptionValue
A₹20 crore
B₹25 crore
C₹30 crore
D₹15 crore
Solution:
10,00,000 × ₹250 = ₹25,00,00,000 = ₹25 crore
10,00,000 × ₹250 = ₹25,00,00,000 = ₹25 crore.

My Take: Market Cap is the most foundational concept in equity research. Every valuation ratio you'll study — P/E, P/BV, P/S — uses Market Cap in some form. Don't just memorise the formula; understand why Market Cap matters to an analyst.

2. Earnings Per Share (EPS)Formula:

EPS = Net Profit / Total Outstanding Shares
EPS =
Total Outstanding Shares
Net Profit
​Solved Example:
A company reports a net profit of ₹50 crore, and the total number of outstanding shares is 10 crore. What is the EPS?

OptionValue
A₹5
B₹10
C₹2
D₹7

Solution:
₹50 crore / 10 crore shares = ₹5 per share
10 crore shares
₹50 crore
​
= ₹5 per share3. Dividend Per Share (DPS)Formula:
DPS = Net Dividend Paid / Total Outstanding Shares
DPS =
Total Outstanding Shares
Net Dividend Paid
​Solved Example:
A company declares a total dividend payout of ₹5,00,000. Total outstanding shares are 2,50,000. Calculate DPS.

OptionValue
A₹1
B₹2
C₹1.5
D₹2.5

Solution:
₹5,00,000 / 2,50,000 = ₹2 per share
2,50,000
₹5,00,000
​
= ₹2 per share 4. Price-to-Sales (P/S) Ratio Formulas (two versions — both tested):
P/S Ratio = CMP / Annual Net Sales Per Share
P/S Ratio =
Annual Net Sales Per Share
CMP
​P/S Ratio = Market Cap / Annual Net Sales
P/S Ratio =
Annual Net Sales
Market Cap
​

5. Enterprise Value (EV)Formula:

EV = Common Equity + Non-Controlling Interest + Preferred Capital + Debt − Cash & Equivalents

EV = Common Equity + Non-Controlling Interest + Preferred Capital + Debt − Cash & EquivalentsSolved Example:
ComponentValue
Common Equity₹50,00,000
Non-Controlling Interest₹5,00,000
Preferred Capital₹8,00,000
Total Debt₹20,00,000
Cash & Equivalents₹10,00,000
Solution:
EV = 50 + 5 + 8 + 20 − 10 = ₹73 Lakhs
EV = 50 + 5 + 8 + 20 − 10 = ₹73 Lakhs.

My Take: EV is a more complete measure of a company's value than Market Cap because it accounts for debt and cash. As a Research Analyst, you'll use EV when comparing companies with different capital structures — very important for the case-study section.

6. Return on Capital Employed (ROCE)Formula:

ROCE = EBIT / Total Capital Employed × 100
ROCE =
Total Capital Employed
EBIT
​
× 100
Where: Total Capital Employed = Equity Capital + DebtSolved Example:
ComponentValue
Equity Capital₹40,00,000
Debt (Loan)₹20,00,000
EBIT₹12,00,000
Solution:
Total Capital Employed = ₹40L + ₹20L = ₹60L
Total Capital Employed = ₹40L + ₹20L = ₹60L
ROCE = 12/60 × 100 = 20%
ROCE = 60 12 ​× 100 = 20%

Answer: B) 20%7. Price-to-Book Value (P/BV) RatioFormulas:

P/BV = CMP / Book Value Per Share
P/BV =Book Value Per Share CMP
​P/BV = Market Cap / Total Book Value
P/BV = Total Book Value
Market Cap
​Where:
Book Value = Equity + Reserves + Undistributed Profit
Book Value = Equity + Reserves + Undistributed ProfitSolved Example:
A company has:
Equity = ₹10 crore
Reserves = ₹6 crore
Undistributed Profit = ₹1 crore
CMP = ₹340
Outstanding Shares = 50 lakh
StepCalculationResult
Total Book Value10 + 6 + 1₹17 crore
BV Per Share₹17 crore ÷ 50 lakh₹34
P/BV (per share method)₹340 ÷ ₹3410 times
Market Cap₹340 × 50L₹170 crore
P/BV (market cap method)₹170 crore ÷ ₹17 crore10 times
My Take: Notice how both P/BV methods give the same answer — 10 times. This is a great internal check during your exam. If your two methods don't match, something is wrong in your calculation. Use this cross-verification trick in the case-study section.

Practice more case studies with PSKA's updated question bank → Explore the Full Course

Syllabus Weightage Table (2026 Pattern).

The NISM XV 2026 syllabus has 15 chapters. Here's the approximate topic-wise weightage to help you prioritise your preparation:

ChapterTopicApproximate Weightage
1Introduction to Research5%
2Overview of the Indian Securities Market7%
3Regulatory Framework & SEBI Guidelines10%
4Company Analysis & Financial Statements12%
5Ratio Analysis (Numericals)10%
6Valuation Methods10%
7Macroeconomic Analysis7%
8Industry Analysis5%
9Technical Analysis (New 2026)8%
10Derivatives & Risk6%
11–15Case Studies, Ethics, Report Writing, etc.20%
Note: Weightages are indicative based on the January 2026 pattern. Always cross-reference with the
Recommended: Place your Syllabus Weightage Chart infographic here with ALT text: NISM Series XV Research Analyst 2026 Syllabus Weightage Chart by Prof. Sheetal Kunder Academy.

How to Approach Numerical Questions in NISM XV Case Studies.

The new NISM XV 2026 pattern introduces 3 case studies worth 12 marks. These aren't standalone formula questions — they give you a company scenario and ask 4 connected questions around it. Numerical ratios like EPS, ROCE, and P/BV often appear within these cases. Here's how to approach them:

  1. Read the full case first — don't jump to questions. Understand what kind of company it is (manufacturing, NBFC, etc.).
  2. Identify the given data — list out what financials are provided (equity, debt, EBIT, shares, CMP).
  3. Map data to formulas — which formula does this question call for? Don't blindly apply all formulas.
  4. Watch for distractors — case studies often include extra numbers not needed for a specific question.
  5. Cross-verify your answer — use the alternate formula version (like both P/BV methods shown above) to double-check.
One note: I left the actual wording unchanged and only adjusted formatting, spacing, tables, and headings.

{{AUTHOR}}
SEBI® Research Analyst. Registration No. INH000013800 M.Com, M.Phil, B.Ed, PGDFM, Teaching Diploma (in Accounting & Finance) from Cambridge International Examination, UK. Various NISM Certification Holders. Ex-BSE Institute Faculty. 18 years of extensive experience in Accounting & Finance. Faculty Development Programs and Management Development Programs at the PAN India level to create awareness about the emerging trends in the Indian Capital Market, and counsel hundreds of students in career choices in the finance area

FAQs

Is ratio analysis compulsory for the NISM Series XV exam?

Yes. Ratio analysis and numerical formula-based questions are a consistent part of the NISM XV paper. Questions on EPS, ROCE, P/BV, Market Cap, and Enterprise Value appear every exam cycle either as standalone MCQs or embedded within case study scenarios.

How many numerical questions can I expect in the NISM XV 2026 exam?

While NISM does not publish an exact breakout, numerical questions (including ratio-based and valuation-based) typically account for 10–15% of the total paper. In the new 2026 pattern, at least 1–2 of the 3 case studies will likely involve numerical interpretation.

What is the difference between EPS and DPS in NISM XV context?

EPS (Earnings Per Share) measures profitability per share using net profit, while DPS (Dividend Per Share) measures actual cash distributed per share from the dividend payout. EPS ≥ DPS always a company can't distribute more than it earns per share sustainably.

How is Enterprise Value (EV) different from Market Cap in the NISM XV syllabus?

Market Cap only values the equity portion of a company (price × shares). Enterprise Value is broader it adds debt and preferred capital, and subtracts cash, giving a truer picture of what it would cost to acquire the entire business. NISM XV tests both in the valuation section.

What is the formula for ROCE and why does it matter for Research Analysts?

ROCE = EBIT ÷ Total Capital Employed × 100. It tells a Research Analyst how efficiently a company uses all its capital (both equity and debt) to generate operating profit. A higher ROCE compared to the industry average is a positive signal in equity research reports.

Can P/BV ratio be less than 1, and what does that mean?

Yes, a P/BV below 1 means the market is valuing the company below its book (accounting) value often indicating distress, undervaluation, or investor skepticism about asset quality. For Research Analysts, this is a key flag during fundamental analysis.

What is the difference between P/S ratio and P/E ratio in NISM XV numericals?

P/S (Price-to-Sales) uses revenue in the denominator, while P/E (Price-to-Earnings) uses net profit. P/S is more useful for companies that are not yet profitable (startups, growth companies) since they have no earnings but still generate sales.

How do I calculate Book Value Per Share if reserves are given separately?

Book Value = Equity Capital + Reserves + Undistributed Profit. Then divide by total outstanding shares. Many students miss adding undistributed profit this is a common exam trap in NISM XV numerical questions.

Are the numerical formulas the same in both NISM XV and NISM XV-B (renewal) exams?

The core formulas remain the same, but NISM XV-B may include updated regulatory context or revised case study formats based on SEBI circulars issued after your original certification. Always prepare with the most current workbook edition.

If I only memorise formulas without understanding concepts, can I still pass NISM XV?

You may pass basic MCQs, but the 3 case studies in the 2026 pattern require contextual application not just formula recall. For example, a case study might give you a full company scenario and ask you to interpret the ROCE, not just calculate it. Concept clarity is non-negotiable for a strong score.