RDY vs. REGN: Dr. Reddy's Laboratories vs. Regeneron Pharmaceuticals Stock Comparison
How do Dr. Reddy's Laboratories (RDY) and Regeneron Pharmaceuticals (REGN) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.
Company Profile
Dr. Reddy's Laboratories (RDY) and Regeneron Pharmaceuticals (REGN) both fall under the Pharmaceuticals, Biotechnology & Life Sciences industry group, but RDY is classified in Pharmaceuticals while REGN is classified in Biotechnology.
Regeneron Pharmaceuticals (REGN) trades as ordinary local shares, while Dr. Reddy's Laboratories (RDY) trades as an ADR — compare with FX exposure, depositary-program fees, and dividend-withholding-tax differences in mind.
| Profile Item | RDY | REGN |
|---|---|---|
| Name | Dr. Reddy's Laboratories Ltd. ADR | Regeneron Pharmaceuticals, Inc. |
| Country/Region | India | United States |
| GICS Sector | Health Care | Health Care |
| GICS Industry Group | Pharmaceuticals, Biotechnology & Life Sciences | Pharmaceuticals, Biotechnology & Life Sciences |
| GICS Industry | Pharmaceuticals | Biotechnology |
| GICS Sub-Industry | Pharmaceuticals | Biotechnology |
| Market Capitalization | 12.43 billion USD | 93.55 billion USD |
| Currency | USD | USD |
| Exchange | NYSE | Nasdaq |
| Listing Date | April 11, 2001 | April 2, 1991 |
| Security Type | ADR | Common Stock |
Price Performance
Cumulative Growth
Trailing Returns
Calendar-Year Returns
Performance Metrics
| Metric | RDY | REGN |
|---|---|---|
| Total Return (1Y) | 12.49% | 40.87% |
| Total Return (3Y, Annualized) | 5.76% | 5.15% |
| Total Return (5Y, Annualized) | 4.06% | 8.58% |
Risk Profile
Drawdown History
Return Distribution
Risk Metrics
| Metric | RDY | REGN |
|---|---|---|
| Volatility (1Y, Annualized) | 27.06% | 34.08% |
| Beta (5Y) | 0.30 | 0.10 |
| Max Drawdown (5Y) | -32.01% | -59.69% |
| Avg. Volume (3M) | 2.89M | 772.95K |
Risk-Adjusted Performance
Risk-Return Positioning
Risk-Adjusted Metrics
| Metric | RDY | REGN |
|---|---|---|
| Sharpe Ratio (1Y) | 0.30 | 1.07 |
| Sortino Ratio (1Y) | 0.43 | 1.70 |
Profitability
ROE (TTM)
Both Dr. Reddy's Laboratories (RDY) at 7.34% and Regeneron Pharmaceuticals (REGN) at 14.95% sit in the top peer quartile for ROE, suggesting each generates more profit from shareholders’ equity than typical industry peers.
RDY
Pharmaceuticals, Biotechnology & Life Sciences industry group
7.34%
- Max
- 109.18%
- RDY
- 7.34%
- Q3
- 6.23%
- Median
- -26.66%
- Q1
- -64.05%
- Min
- -167.77%
REGN
Pharmaceuticals, Biotechnology & Life Sciences industry group
14.95%
- Max
- 109.18%
- REGN
- 14.95%
- Q3
- 6.23%
- Median
- -26.66%
- Q1
- -64.05%
- Min
- -167.77%
Net Margin (TTM)
Regeneron Pharmaceuticals (REGN) at 28.51% keeps the most of each sales dollar — above its industry’s net margin range — and Dr. Reddy's Laboratories (RDY) at 8.49% also retains a top-quartile share.
RDY
Pharmaceuticals, Biotechnology & Life Sciences industry group
8.49%
- Max
- 18.05%
- RDY
- 8.49%
- Q3
- 4.78%
- Median
- 0.00%
- Q1
- -4.14%
- Min
- -17.05%
REGN
Pharmaceuticals, Biotechnology & Life Sciences industry group
28.51%
- REGN
- 28.51%
- Max
- 18.05%
- Q3
- 4.78%
- Median
- 0.00%
- Q1
- -4.14%
- Min
- -17.05%
Operating Margin (TTM)
Regeneron Pharmaceuticals (REGN) at 40.46% operates in the top operating margin quartile, ahead of Dr. Reddy's Laboratories (RDY) at 14.73%, which runs around its industry’s norm.
RDY
Pharmaceuticals, Biotechnology & Life Sciences industry group
14.73%
- Max
- 83.12%
- Q3
- 14.77%
- RDY
- 14.73%
- Median
- 0.00%
- Q1
- -78.82%
- Min
- -207.40%
REGN
Pharmaceuticals, Biotechnology & Life Sciences industry group
40.46%
- Max
- 83.12%
- REGN
- 40.46%
- Q3
- 14.77%
- Median
- 0.00%
- Q1
- -78.82%
- Min
- -207.40%
Profitability Metrics
| Metric | RDY | REGN |
|---|---|---|
| ROE (TTM) | 7.34% | 14.95% |
| ROA (TTM) | 3.37% | 7.59% |
| Net Margin (TTM) | 8.49% | 28.51% |
| Operating Margin (TTM) | 14.73% | 40.46% |
| Gross Margin (TTM) | 49.49% | 46.73% |
Growth
Revenue Growth
Both Dr. Reddy's Laboratories (RDY) at 3.19% and Regeneron Pharmaceuticals (REGN) at 0.99% land near their industries' usual revenue growth ranges, so top-line momentum looks broadly in line with peers on both sides.
EPS Growth
Both Dr. Reddy's Laboratories (RDY) at -24.14% and Regeneron Pharmaceuticals (REGN) at 8.19% land near their industries' usual EPS growth ranges, so bottom-line momentum looks broadly in line with peers on both sides.
Growth Metrics
| Metric | RDY | REGN |
|---|---|---|
| Revenue Growth (YoY) | 3.19% | 0.99% |
| Revenue Growth (3Y CAGR) | 10.96% | 5.62% |
| EPS Growth (YoY) | -24.14% | 8.19% |
| EPS Growth (3Y CAGR) | -1.72% | 2.77% |
Financial Strength
Current Ratio (MRQ)
Regeneron Pharmaceuticals (REGN) at 3.35 keeps current ratio within its industry’s typical mid-range, while Dr. Reddy's Laboratories (RDY) at 1.93 runs in the tighter-liquidity quartile — a thinner cushion against current liabilities for RDY.
RDY
Pharmaceuticals, Biotechnology & Life Sciences industry group
1.93
- Max
- 25.13
- Q3
- 12.13
- Median
- 5.52
- Q1
- 2.47
- RDY
- 1.93
- Min
- 0.10
REGN
Pharmaceuticals, Biotechnology & Life Sciences industry group
3.35
- Max
- 25.13
- Q3
- 12.13
- Median
- 5.52
- REGN
- 3.35
- Q1
- 2.47
- Min
- 0.10
Debt / Equity (MRQ)
Both Dr. Reddy's Laboratories (RDY) at 0.19 and Regeneron Pharmaceuticals (REGN) at 0.08 fund their balance sheets with roughly industry-typical debt-to-equity mixes.
RDY
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.19
- Max
- 1.42
- Q3
- 0.65
- RDY
- 0.19
- Median
- 0.15
- Q1
- 0.02
- Min
- 0.00
REGN
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.08
- Max
- 1.42
- Q3
- 0.65
- Median
- 0.15
- REGN
- 0.08
- Q1
- 0.02
- Min
- 0.00
Financial Strength Metrics
| Metric | RDY | REGN |
|---|---|---|
| Current Ratio (MRQ) | 1.93 | 3.35 |
| Debt / Equity (MRQ) | 0.19 | 0.08 |
| Net Debt / EBITDA | -0.08 | -1.17 |
Dividends
Dividend Yield (TTM)
Both Dr. Reddy's Laboratories (RDY) at 55.06% and Regeneron Pharmaceuticals (REGN) at 0.41% yield above their industries’ entire benchmark ranges — high enough that dividend safety, not income, becomes the first question.
RDY
Pharmaceuticals, Biotechnology & Life Sciences industry group
55.06%
- RDY
- 55.06%
- Max
- 0.00%
- Q3
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
REGN
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.41%
- REGN
- 0.41%
- Max
- 0.00%
- Q3
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
Dividend Payout Ratio (TTM)
Both Dr. Reddy's Laboratories (RDY) at 22.72% and Regeneron Pharmaceuticals (REGN) at 8.18% pay out more of their earnings than any of their industry peers — the thinnest cover in their groups, so dividend headroom deserves attention.
RDY
Pharmaceuticals, Biotechnology & Life Sciences industry group
22.72%
- RDY
- 22.72%
- Max
- 0.00%
- Q3
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
REGN
Pharmaceuticals, Biotechnology & Life Sciences industry group
8.18%
- REGN
- 8.18%
- Max
- 0.00%
- Q3
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
Dividend Metrics
| Metric | RDY | REGN |
|---|---|---|
| Dividend Yield (TTM) | 55.06% | 0.41% |
| Dividend Payout Ratio (TTM) | 22.72% | 8.18% |
Valuation
P/E Ratio (TTM)
Both Dr. Reddy's Laboratories (RDY) at 41.42 and Regeneron Pharmaceuticals (REGN) at 19.99 land around their industries’ usual P/E ratio levels — neither is getting a clear earnings-multiple discount or premium versus peers.
RDY
Pharmaceuticals, Biotechnology & Life Sciences industry group
41.42
- Max
- 85.34
- Q3
- 43.46
- RDY
- 41.42
- Median
- 26.69
- Q1
- 13.30
- Min
- 0.07
REGN
Pharmaceuticals, Biotechnology & Life Sciences industry group
19.99
- Max
- 85.34
- Q3
- 43.46
- Median
- 26.69
- REGN
- 19.99
- Q1
- 13.30
- Min
- 0.07
P/S Ratio (TTM)
Dr. Reddy's Laboratories (RDY) at 0.04 sits in the cheaper P/S ratio quartile while Regeneron Pharmaceuticals (REGN) at 5.54 prices around its industry’s middle — RDY costs less per dollar of sales, though read it alongside growth and margins.
RDY
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.04
- Max
- 58.18
- Q3
- 25.77
- Median
- 7.30
- Q1
- 3.01
- RDY
- 0.04
- Min
- 0.01
REGN
Pharmaceuticals, Biotechnology & Life Sciences industry group
5.54
- Max
- 58.18
- Q3
- 25.77
- Median
- 7.30
- REGN
- 5.54
- Q1
- 3.01
- Min
- 0.01
P/B Ratio (MRQ)
Regeneron Pharmaceuticals (REGN) at 2.71 sits near its industry’s typical P/B ratio, while Dr. Reddy's Laboratories (RDY) at 18.16 prices above its benchmark range — RDY looks rich relative to book.
RDY
Pharmaceuticals, Biotechnology & Life Sciences industry group
18.16
- RDY
- 18.16
- Max
- 13.53
- Q3
- 6.54
- Median
- 3.25
- Q1
- 1.69
- Min
- -5.59
REGN
Pharmaceuticals, Biotechnology & Life Sciences industry group
2.71
- Max
- 13.53
- Q3
- 6.54
- Median
- 3.25
- REGN
- 2.71
- Q1
- 1.69
- Min
- -5.59
Valuation Metrics
| Metric | RDY | REGN |
|---|---|---|
| P/E Ratio (TTM) | 41.42 | 19.99 |
| P/S Ratio (TTM) | 0.04 | 5.54 |
| P/B Ratio (MRQ) | 18.16 | 2.71 |
| Free Cash Flow Yield (TTM) | -53.03% | 2.76% |