CAIIB ABM Important Formulae | Advance Bank Management

CAIIB ABM important formulae — this guide gives you the latest 2026 information, key dates, eligibility, fees and study tips for the CAIIB exam.

Advance Bank Management (ABM) — Important Formulae for CAIIB

Advance Bank Management (ABM) is the compulsory Paper 2 of the CAIIB examination conducted by IIBF. It is widely regarded as the most numerically intensive paper among the CAIIB subjects. A firm grasp of the key formulae is essential to scoring well in this paper. This article compiles all important ABM formulae covering financial ratios, money supply, time value of money, bond valuation, and statistics — organised for quick revision.

Key Points

• ABM covers financial analysis, statistics, economics, and quantitative methods.
• Memorising formulae is critical — numerical questions carry significant weight.
• For CAIIB Jun 2026, the ABM exam is on 31 May 2026.
• For CAIIB Dec 2026, the ABM exam is on 6 December 2026.
• Practising past numericals alongside formulae gives the best exam results.

CAIIB ABM Exam Dates 2026

ABM Formulae: Financial Ratios and Net Worth

1. Net Worth

• (A) Excess of assets over liabilities (for an individual)
• (B) Capital + Reserves (for a company)

2. Net Working Capital

• (A) Total Current Assets – Total Current Liabilities
• (B) Difference between long-term sources and long-term uses of funds

3. Debt Equity Ratio (DER)

• (A) Term Loan / Tangible Net Worth
• (B) Long-term Debt / Shareholders' Equity
• (C) Total Liabilities / Shareholders' Equity

4. Debt Service Coverage Ratio (DSCR)

• (A) Total Cash Flow before Interest / Total Repayment Obligation
• (B) (Net Profit + Depreciation + Interest on Long-term Liability) / (Instalment + Interest on Long-term Liability)

5. Return on Assets = Operating Profit / (Total Assets – Intangible Assets)

6. Interest Coverage Ratio (ICR) = EBIT / Interest on Long-term BorrowingsWhere EBIT = Earnings Before Interest and Taxes

7. Total Outside Liabilities = Current Liabilities + Long-term Liabilities

8. Total Tangible Assets = Current Assets + Fixed Assets + Other Non-Current Assets

9. Tangible Net Worth = Net Worth – Intangible Assets

10. Current Ratio = CA : CL

11. Quick Ratio = (CA – Inventories) / CL

12. Quick Assets = CA – Inventory

Components of Current Assets and Liabilities

Heads under Current Assets:

• Inventory
• Preliminary / Prepaid Expenses
• Cash and Bank Balance
• Sundry Debtors / Bills Receivables
• Investments in Quoted Securities (Govt. Securities, FDRs)

Heads under Current Liabilities:

• Sundry Creditors / Bills Payable
• Instalment of Term Loan payable within a year
• Preferential Capital
• Provisions to be paid within a year
• Working Capital Term Loan (WCTL)

ABM Formulae: Money Supply (RBI Classifications)

14. Narrow Money (M1) = Currency with Public + Demand Deposits with Banking System + Other Deposits with RBI

15. M2 = M1 + Savings Deposits of Post Office Savings Banks

16. M3 = M1 + Time Deposits with Banking System

17. M4 = M3 + All Deposits with Post Office Savings Banks (excluding National Savings Certificates)

ABM Formulae: Economics and Macroeconomics

18. Inflation = (Price Index in Current Year – Price Index in Base Year) × 100

19. GDP = C + I + G + (X – M)GNP = GDP + NR (Net income from assets abroad / Net income receipts)

20. GDP at Factor Cost = GDP at Market Price – (Indirect Taxes – Subsidies)

21. Total Revenue Receipts = Net Tax Revenue + Total Non-Tax Revenue

ABM Formulae: Time Value of Money

22. Present Value (PV) = Discount Factor × Cn

23. Cash Flow for n periods = Cn = PV × (1 + r)n, where r = interest rate

24. Discount Factor = 1 / (1 + r)nWhere r = interest rate, n = period in years

25. Effective Interest Rate (EIR) = (1 + r/n)n – 1

ABM Formulae: Bond Valuation and Yields

26. Current Yield on Coupon = (Coupon or Nominal Yield × 100) / Current Market Price of Bond

27. Rate of Return = (Coupon + Price Change) / Investment

28. Yield to Maturity (YTM) = [C + (A – P)/n] × 100 / [(A + P)/2]Where C = Coupon. A = Face Value / Maturity Value, P = Price paid for bond, n = Term to maturity

29. Yield on Discounted InstrumentsIssue price: D = F / [1 + (r × n) / 36500]Where D = Discounted value. F = Maturity Value, r = Effective rate of return per annum, n = Tenure in days

30. Yield from Discounted Instrumentr = [(F – D) / D] × (365 / n) × 100Where D = Discounted value. F = Maturity value, r = Effective rate of interest per annum, n = Tenure in days

31. Rate of Return (Bonds)ROR = (Coupon Income + Price Change) / Investment

32. Zero Coupon Bond ValueZC = FV / (1 + r)nWhere FV = Face value of bond, r = Required return, n = Maturity period

ABM Formulae: Annuities

33. Future Value of Annuity (End of Period) = (A/r) × [(1 + r)n – 1]

34. Present Value of Annuity (End of Period) = (A/r) × [(1 + r)n – 1] / (1 + r)n

35. Future Value of Annuity (Beginning of Period) = (A/r) × (1 + r) × [(1 + r)n – 1]

36. Value of Bond = PV(Coupon) + PV(Face Value) = PV(A, r, n) + PV(Face Value)

38. Present Value of Perpetuity = A / rWhere A = Annuity, r = Interest rate

ABM Formulae: Statistics

37. Standard Error of the Mean = σ / √n

39. Probability of an Event EP(E) = n(E) / n(S)Where n(E) = number of times event E occurs. N(S) = total outcomes in sample space S

40. Equation of a Straight Line (Regression)Ŷ = a + bxWhere Ŷ = Estimated value of dependent variable. X = Independent variable, a = Y-intercept (when x = 0), b = Slope of trend line

41. Correlation Coefficient (r)r = cov(x, y) / (σx × σy)

42. Return on Capital Employed (ROCE) = (Net Profit after Tax × 100) / Total Capital Employed

Quick Summary Table: Key ABM Formulae

Frequently Asked Questions (FAQ)

Q1. Which topics in CAIIB ABM require the most formulae?The topics with the highest formula density in CAIIB ABM are Time Value of Money. Bond Valuation, Financial Ratios, Money Supply, and Statistics. Candidates should prioritise these areas for numerical practice.

Q2. What is the DSCR formula in ABM?DSCR = (Net Profit + Depreciation + Interest on Long-term Liability) / (Instalment + Interest on Long-term Liability). It measures a borrower's ability to service debt from cash flows.

Q3. What is the YTM formula in CAIIB ABM?YTM = [C + (A – P)/n] × 100 / [(A + P)/2]. Where C is the coupon, A is the maturity value, P is the purchase price, and n is the tenure in years.

Q4. What is the difference between M1 and M3?M1 (Narrow Money) includes currency with the public, demand deposits, and other deposits with RBI. M3 (Broad Money) includes M1 plus time deposits with the banking system and is the more comprehensive measure of money supply.

Q5. When is the CAIIB ABM exam in 2026?The CAIIB ABM exam is on 31 May 2026 for the June attempt and 6 December 2026 for the December attempt. Visit iibf.org.in for official notifications.

Conclusion

Mastering the formulae listed above is a non-negotiable part of CAIIB ABM preparation. The paper combines financial analysis, economics, bond mathematics, and statistics — all areas where formulae are directly applied to numerical problems. Revise these formulae regularly, practise applying them to sample questions, and ensure you can identify which formula applies from a problem statement quickly. Best of luck for your CAIIB ABM exam.

For more on CAIIB ABM important formulae, see the official IIBF circulars and our chapter-wise free notes on iibf.store.

For more on CAIIB ABM important formulae, see the official IIBF circulars and our chapter-wise free notes on iibf.store.

For more on CAIIB ABM important formulae, see the official IIBF circulars and our chapter-wise free notes on iibf.store.

For more on CAIIB ABM important formulae, see the official IIBF circulars and our chapter-wise free notes on iibf.store.

For more on CAIIB ABM important formulae, see the official IIBF circulars and our chapter-wise free notes on iibf.store.

For more on CAIIB ABM important formulae, see the official IIBF circulars and our chapter-wise free notes on iibf.store.

For more on CAIIB ABM important formulae, see the official IIBF circulars and our chapter-wise free notes on iibf.store.

For more on CAIIB ABM important formulae, see the official IIBF circulars and our chapter-wise free notes on iibf.store.

For more on CAIIB ABM important formulae, see the official IIBF circulars and our chapter-wise free notes on iibf.store.

For more on CAIIB ABM important formulae, see the official IIBF circulars and our chapter-wise free notes on iibf.store.

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Source: Indian Institute of Banking & Finance — iibf.org.in