ALNY vs. RDY: Alnylam Pharmaceuticals vs. Dr. Reddy's Laboratories Stock Comparison
How do Alnylam Pharmaceuticals (ALNY) and Dr. Reddy's Laboratories (RDY) 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
Alnylam Pharmaceuticals (ALNY) and Dr. Reddy's Laboratories (RDY) both fall under the Pharmaceuticals, Biotechnology & Life Sciences industry group, but ALNY is classified in Biotechnology while RDY is classified in Pharmaceuticals.
Alnylam Pharmaceuticals (ALNY) 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 | ALNY | RDY |
|---|---|---|
| Name | Alnylam Pharmaceuticals, Inc. | Dr. Reddy's Laboratories Ltd. ADR |
| Country/Region | United States | India |
| GICS Sector | Health Care | Health Care |
| GICS Industry Group | Pharmaceuticals, Biotechnology & Life Sciences | Pharmaceuticals, Biotechnology & Life Sciences |
| GICS Industry | Biotechnology | Pharmaceuticals |
| GICS Sub-Industry | Biotechnology | Pharmaceuticals |
| Market Capitalization | 20.89 billion USD | 12.43 billion USD |
| Currency | USD | USD |
| Exchange | Nasdaq | NYSE |
| Listing Date | June 1, 2004 | April 11, 2001 |
| Security Type | Common Stock | ADR |
Price Performance
Cumulative Growth
Trailing Returns
Calendar-Year Returns
Performance Metrics
| Metric | ALNY | RDY |
|---|---|---|
| Total Return (1Y) | -64.57% | 12.49% |
| Total Return (3Y, Annualized) | -1.58% | 5.76% |
| Total Return (5Y, Annualized) | -3.13% | 4.06% |
Risk Profile
Drawdown History
Return Distribution
Risk Metrics
| Metric | ALNY | RDY |
|---|---|---|
| Volatility (1Y, Annualized) | 54.08% | 27.06% |
| Beta (5Y) | 0.45 | 0.30 |
| Max Drawdown (5Y) | -68.25% | -32.01% |
| Avg. Volume (3M) | 1.90M | 2.89M |
Risk-Adjusted Performance
Risk-Return Positioning
Risk-Adjusted Metrics
| Metric | ALNY | RDY |
|---|---|---|
| Sharpe Ratio (1Y) | -1.27 | 0.30 |
| Sortino Ratio (1Y) | -1.45 | 0.43 |
Profitability
ROE (TTM)
Both companies show strong equity returns, but Alnylam Pharmaceuticals (ALNY) at 138.07% is the standout with ROE above its industry range; Dr. Reddy's Laboratories (RDY) at 7.34% also sits in the top quartile.
ALNY
Pharmaceuticals, Biotechnology & Life Sciences industry group
138.07%
- ALNY
- 138.07%
- Max
- 109.18%
- Q3
- 6.23%
- Median
- -26.66%
- Q1
- -64.05%
- Min
- -167.77%
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%
Net Margin (TTM)
Alnylam Pharmaceuticals (ALNY) at 52.85% 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.
ALNY
Pharmaceuticals, Biotechnology & Life Sciences industry group
52.85%
- ALNY
- 52.85%
- Max
- 18.05%
- Q3
- 4.78%
- Median
- 0.00%
- Q1
- -4.14%
- Min
- -17.05%
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%
Operating Margin (TTM)
Alnylam Pharmaceuticals (ALNY) at 23.72% operates in the top operating margin quartile, ahead of Dr. Reddy's Laboratories (RDY) at 14.73%, which runs around its industry’s norm.
ALNY
Pharmaceuticals, Biotechnology & Life Sciences industry group
23.72%
- Max
- 83.12%
- ALNY
- 23.72%
- Q3
- 14.77%
- Median
- 0.00%
- Q1
- -78.82%
- Min
- -207.40%
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%
Profitability Metrics
| Metric | ALNY | RDY |
|---|---|---|
| ROE (TTM) | 138.07% | 7.34% |
| ROA (TTM) | 9.51% | 3.37% |
| Net Margin (TTM) | 52.85% | 8.49% |
| Operating Margin (TTM) | 23.72% | 14.73% |
| Gross Margin (TTM) | 77.28% | 49.49% |
Growth
Revenue Growth
Alnylam Pharmaceuticals (ALNY) at 65.19% sits in the top revenue growth quartile, while Dr. Reddy's Laboratories (RDY) at 3.19% is closer to the peer norm — faster top-line expansion for ALNY.
EPS Growth
Only one side can be read here: Dr. Reddy's Laboratories (RDY) reports EPS growth of -24.14%, ranked against its industry; Alnylam Pharmaceuticals (ALNY) has no EPS growth figure this period.
Growth Metrics
| Metric | ALNY | RDY |
|---|---|---|
| Revenue Growth (YoY) | 65.19% | 3.19% |
| Revenue Growth (3Y CAGR) | 52.98% | 10.96% |
| EPS Growth (YoY) | -- | -24.14% |
| EPS Growth (3Y CAGR) | -- | -1.72% |
Financial Strength
Current Ratio (MRQ)
Alnylam Pharmaceuticals (ALNY) at 2.48 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.
ALNY
Pharmaceuticals, Biotechnology & Life Sciences industry group
2.48
- Max
- 25.13
- Q3
- 12.13
- Median
- 5.52
- ALNY
- 2.48
- Q1
- 2.47
- Min
- 0.10
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
Debt / Equity (MRQ)
Dr. Reddy's Laboratories (RDY) at 0.19 carries an industry-typical debt-to-equity mix, while Alnylam Pharmaceuticals (ALNY) at 0.83 uses more debt funding than most peers.
ALNY
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.83
- Max
- 1.42
- ALNY
- 0.83
- Q3
- 0.65
- Median
- 0.15
- Q1
- 0.02
- Min
- 0.00
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
Financial Strength Metrics
| Metric | ALNY | RDY |
|---|---|---|
| Current Ratio (MRQ) | 2.48 | 1.93 |
| Debt / Equity (MRQ) | 0.83 | 0.19 |
| Net Debt / EBITDA | -0.57 | -0.08 |
Dividends
Dividend Yield (TTM)
Alnylam Pharmaceuticals (ALNY) pays no dividend (yield 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Dr. Reddy's Laboratories (RDY) reports a yield of 55.06%, ranking against industry peers normally.
ALNY
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.00%
- ALNY
- 0.00%
- Max
- 0.00%
- Q3
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
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%
Dividend Payout Ratio (TTM)
Alnylam Pharmaceuticals (ALNY) pays no dividend (payout 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Dr. Reddy's Laboratories (RDY) reports a payout of 22.72%, ranking against industry peers normally.
ALNY
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.00%
- ALNY
- 0.00%
- Max
- 0.00%
- Q3
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
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%
Dividend Metrics
| Metric | ALNY | RDY |
|---|---|---|
| Dividend Yield (TTM) | 0.00% | 55.06% |
| Dividend Payout Ratio (TTM) | 0.00% | 22.72% |
Valuation
P/E Ratio (TTM)
Alnylam Pharmaceuticals (ALNY) at 7.88 sits in the cheaper P/E ratio quartile, while Dr. Reddy's Laboratories (RDY) at 41.42 is closer to its industry’s usual earnings multiple — a discount for ALNY, though growth and earnings durability still matter.
ALNY
Pharmaceuticals, Biotechnology & Life Sciences industry group
7.88
- Max
- 85.34
- Q3
- 43.46
- Median
- 26.69
- Q1
- 13.30
- ALNY
- 7.88
- Min
- 0.07
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
P/S Ratio (TTM)
Dr. Reddy's Laboratories (RDY) at 0.04 sits in the cheaper P/S ratio quartile while Alnylam Pharmaceuticals (ALNY) at 4.17 prices around its industry’s middle — RDY costs less per dollar of sales, though read it alongside growth and margins.
ALNY
Pharmaceuticals, Biotechnology & Life Sciences industry group
4.17
- Max
- 58.18
- Q3
- 25.77
- Median
- 7.30
- ALNY
- 4.17
- Q1
- 3.01
- Min
- 0.01
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
P/B Ratio (MRQ)
Alnylam Pharmaceuticals (ALNY) at 5.79 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.
ALNY
Pharmaceuticals, Biotechnology & Life Sciences industry group
5.79
- Max
- 13.53
- Q3
- 6.54
- ALNY
- 5.79
- Median
- 3.25
- Q1
- 1.69
- Min
- -5.59
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
Valuation Metrics
| Metric | ALNY | RDY |
|---|---|---|
| P/E Ratio (TTM) | 7.88 | 41.42 |
| P/S Ratio (TTM) | 4.17 | 0.04 |
| P/B Ratio (MRQ) | 5.79 | 18.16 |
| Free Cash Flow Yield (TTM) | 1.57% | -53.03% |