StoxAuthum Investment & Infrastructure vs Sundaram Finance: share price & financials comparison
NSE: AIIL vs SUNDARMFIN · Financial Services · as of 06 Nov 2026
Both prices rebased to 100 at the start of the selected period.
Authum Investment & Infrastructure vs Sundaram Finance at a glance
Authum Investment & Infrastructure (AIIL) has a market capitalisation of ₹48,409 Cr, against ₹46,459 Cr for Sundaram Finance (SUNDARMFIN). Over the past year Authum Investment & Infrastructure has returned -4.2%, compared with -9.2% for Sundaram Finance. Authum Investment & Infrastructure comes out ahead on momentum and technicals. Sundaram Finance comes out ahead on valuation and growth. Across the scored metrics below, Authum Investment & Infrastructure leads on 4 and Sundaram Finance on 3. On StoxGud's 10-point checklist, Authum Investment & Infrastructure scores 5/10 and Sundaram Finance scores 2/10.
| Metric | Authum Investment & Infrastructure | Sundaram Finance |
|---|---|---|
| Size | ||
| Market cap | ₹48,409 Cr | ₹46,459 Cr |
| Revenue (latest FY) | ₹2,654 Cr | ₹9,873 Cr |
| Valuation | ||
| Dividend yield | 0.00% | 0.88% |
| Growth | ||
| Revenue growth (YoY) | +12.6% | +14.5% |
| Revenue CAGR (multi-year) | -22.3% | +13.1% |
| Momentum | ||
| 1-month return | +3.7% | -2.0% |
| 1-year return | -4.2% | -9.2% |
| 3-year CAGR | — | +9.5% |
| 5-year CAGR | — | +11.1% |
| 10-year CAGR | — | +12.3% |
| Distance from 52W high | -14.7% | -24.5% |
| Technicals | ||
| RSI (14) | 50 | 49 |
| Price vs 200-day avg | +11.0% | -9.6% |
Highlighted cells lead on that metric. Market cap, revenue and RSI are shown for context and not scored.
10-point checklist side by side
| Check | Authum Investment & Infrastructure | Sundaram Finance |
|---|---|---|
| Price above 50-day average | ✓ | ✗ |
| Price above 200-day average | ✓ | ✗ |
| 50-day average above 200-day (uptrend) | ✓ | ✗ |
| RSI in healthy 40–70 zone | ✓ | ✓ |
| Positive 1-year return | ✗ | ✗ |
| Return on equity above 15% | ✗ | ✗ |
| Debt to equity below 1 | ✗ | ✗ |
| Revenue growing year on year | ✓ | ✓ |
| Net profit margin above 10% | ✗ | ✗ |
| P/E below industry median | ✗ | ✗ |
| Score | 5/10 | 2/10 |
A rules-based screen for education only — not a buy or sell recommendation.
FAQs
Which is bigger, Authum Investment & Infrastructure or Sundaram Finance?
Authum Investment & Infrastructure has a market cap of ₹48,409 Cr and Sundaram Finance has a market cap of ₹46,459 Cr as of 06 Nov 2026.
Which gave better returns in the last year, Authum Investment & Infrastructure or Sundaram Finance?
Authum Investment & Infrastructure did better: Authum Investment & Infrastructure returned -4.2% and Sundaram Finance returned -9.2% over one year.
Is Authum Investment & Infrastructure or Sundaram Finance a better buy?
StoxGud does not give buy or sell recommendations. On our rules-based checklist Authum Investment & Infrastructure scores 5/10 and Sundaram Finance scores 2/10; compare valuation, profitability, growth and momentum above and consult a SEBI-registered adviser.