Reading a Bank's Results
A bank's whole health reads off about seven numbers you can scan in five minutes.
Why you care
Whether you're in an interview, pitching a client, or judging your own employer, reading a results deck is an edge most bank staff never build. The whole institution's health reads off about seven numbers — you don't memorise them, you understand the lever each one measures.
Run the numbers
Side by side, Bank A (NIM 3.6%, CASA 45%, NNPA 0.8%) clearly beats Bank B (2.9%, 32%, 3.1%) (illustrative) — cheaper funded, cleaner book, leaner — without reading a word of commentary. That's the power of the scorecard.
Where this goes
This hub is where the four clusters of the map converge: the spread engine, funding, the NPA story, and the bottom line. Start here and click into whichever number you want to understand.
Why you care
A bank's quarterly results look intimidating, but the health of the whole institution can be read off about seven numbers. Once you know what each one means and how they connect, you can size up any bank in five minutes.
Whether you're sitting in an interview, pitching a corporate client, or just trying to understand how your own employer is doing, the ability to read a results presentation is a genuine edge. Most bank staff never develop it. This node is the map's "scorecard" — it ties the whole product together. Each number below is a doorway into the concept behind it: you don't memorise the metric, you understand the lever it measures.
The Scorecard
| Question about the bank | The number to read | Good sign |
|---|---|---|
| Is it making money on its core job? | NIM | Higher / stable (~3–3.5%) |
| Is it funded cheaply? | CASA ratio | Higher (~40%+) |
| How bad is its loan book? | Gross / Net NPA | Lower; NNPA near ~1% |
| Is it prepared for those bad loans? | Provision Coverage Ratio | Higher (~70%+) |
| Is it run efficiently? | Cost-to-income | Lower (~40–45%) |
| Is it profitable overall? | Net profit → ROA / ROE | ROA ~1%, ROE ~15%+ |
| Is it safe / well-capitalised? | CRAR | Comfortably above ~11.5% |
Run the numbers
Two banks, same quarter (illustrative):
| Metric | Bank A | Bank B |
|---|---|---|
| NIM | 3.6% | 2.9% |
| CASA ratio | 45% | 32% |
| Net NPA | 0.8% | 3.1% |
| PCR | 75% | 55% |
| Cost-to-income | 42% | 58% |
Without reading a single line of commentary, the story is clear. Bank A funds itself cheaply, lends cleanly, and runs lean. Bank B is more expensively funded, carrying more bad loans, less prepared for them, and less efficient. That's the power of the scorecard — the numbers tell the story.
Where this goes
This hub is where the four clusters of the map converge: the spread engine (NIM), funding (CASA ratio), the NPA story (GNPA/NNPA, PCR), and the bottom line (net profit, ROA/ROE, cost-to-income, CRAR). Start here and click into whichever number you want to understand.
What causes what
See also
- Net Interest MarginThe core spread number — is it making money on its basic job?
- CASA RatioThe funding-quality number — is it funded cheaply?
- Gross & Net NPA RatioThe bad-loan numbers — how bad is the book?
- Provision Coverage RatioThe loss-preparedness number — is it braced for those bad loans?
- Cost-to-Income RatioThe efficiency number — is it run leanly?
- Net ProfitThe bottom-line figure the results headline leads with.
- ROA / ROEThe overall profitability scores.
- Capital Adequacy (CRAR)The safety / capital number.