SIFY vs. AMLX

Last updated Jun 23, 2026

SIFY (Sify Technologies Limited) and AMLX (Amylyx Pharmaceuticals, Inc.) are both stocks. SIFY operates in Telecom Services (Communication Services), while AMLX operates in Biotechnology (Healthcare). Over the past 3 years, SIFY returned 11.95%/yr vs -10.96%/yr for AMLX. At a 0.14 correlation, their price movements are largely independent.

Performance

SIFY vs. AMLX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Sify Technologies Limited (SIFY) and Amylyx Pharmaceuticals, Inc. (AMLX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SIFY achieves a 27.07% return, which is significantly lower than AMLX's 34.77% return.

SIFY

• 1D: 1.91%
• 1M: -4.03%
• YTD: 27.07%
• 6M: 30.28%
• 1Y: 263.62%
• 3Y*: 11.95%
• 5Y*: -7.05%
• 10Y*: 9.80%

AMLX

• 1D: 3.89%
• 1M: 19.88%
• YTD: 34.77%
• 6M: 30.24%
• 1Y: 222.38%
• 3Y*: -10.96%
• 5Y*: —
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

SIFY vs. AMLX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
SIFY Sify Technologies Limited	27.07%	326.22%	-74.44%	61.96%	-62.12%
AMLX Amylyx Pharmaceuticals, Inc.	34.77%	219.58%	-74.32%	-60.16%	75.95%

Correlation

The correlation between SIFY and AMLX is 0.12, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.12
Correlation (3Y) Calculated over the trailing 3-year period	0.11
Correlation (All Time) Calculated using the full available price history since Jan 7, 2022	0.15

Fundamentals

Market Cap SIFY : $963.39M AMLX : $1.80B
EPS SIFY : -₹25.24 AMLX : -$1.55
PB Ratio SIFY : 4.65 AMLX : 6.59
Total Revenue (TTM) SIFY : ₹42.55B AMLX : $0.00
Gross Profit (TTM) SIFY : ₹15.05B AMLX : -$20.10M
EBITDA (TTM) SIFY : ₹7.93B AMLX : -$150.30M

Return for Risk

SIFY vs. AMLX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

SIFY

SIFY Risk / Return Rank: 93
SIFY Sharpe Ratio Rank: 96
SIFY Sortino Ratio Rank: 92
SIFY Omega Ratio Rank: 91
SIFY Calmar Ratio Rank: 95
SIFY Martin Ratio Rank: 93

AMLX

AMLX Risk / Return Rank: 94
AMLX Sharpe Ratio Rank: 96
AMLX Sortino Ratio Rank: 95
AMLX Omega Ratio Rank: 91
AMLX Calmar Ratio Rank: 96
AMLX Martin Ratio Rank: 94

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

SIFY vs. AMLX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Sify Technologies Limited (SIFY) and Amylyx Pharmaceuticals, Inc. (AMLX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	SIFY	AMLX	Difference
Sharpe ratio: Return per unit of total volatility	3.40	3.33	+0.07
Sortino ratio: Return per unit of downside risk	3.35	3.85	-0.51
Omega ratio: Gain probability vs. loss probability	1.44	1.44	0.00
Calmar ratio: Return relative to maximum drawdown	6.60	7.31	-0.71
Martin ratio: Return relative to average drawdown	14.06	15.68	-1.62

SIFY vs. AMLX - Sharpe Ratio Comparison

The current SIFY Sharpe Ratio is 3.40, which is comparable to the AMLX Sharpe Ratio of 3.33. The chart below compares the historical Sharpe Ratios of SIFY and AMLX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

SIFY vs. AMLX - Drawdown Comparison

The maximum SIFY drawdown since its inception was -99.59%, roughly equal to the maximum AMLX drawdown of -96.04%. Use the drawdown chart below to compare losses from any high point for SIFY and AMLX.

Drawdown Indicators

	SIFY	AMLX	Difference
Max Drawdown Largest peak-to-trough decline	-99.59%	-96.04%	-3.55%
Max Drawdown (1Y) Largest decline over 1 year	-40.23%	-30.61%	-9.62%
Max Drawdown (3Y) Largest decline over 3 years	-89.64%	-93.09%	+3.45%
Max Drawdown (5Y) Largest decline over 5 years	-91.98%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-94.34%	—	—
Current Drawdown Current decline from peak	-54.31%	-60.22%	+5.91%
Average Drawdown Average peak-to-trough decline	-79.25%	-59.40%	-19.85%
Ulcer Index Depth and duration of drawdowns from previous peaks	18.84%	14.25%	+4.59%

Volatility

SIFY vs. AMLX - Volatility Comparison

Sify Technologies Limited (SIFY) has a higher volatility of 23.96% compared to Amylyx Pharmaceuticals, Inc. (AMLX) at 16.44%. This indicates that SIFY's price experiences larger fluctuations and is considered to be riskier than AMLX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SIFY	AMLX	Difference
Volatility (1M) Calculated over the trailing 1-month period	23.96%	16.44%	+7.52%
Volatility (6M) Calculated over the trailing 6-month period	45.90%	43.21%	+2.69%
Volatility (1Y) Calculated over the trailing 1-year period	78.15%	67.39%	+10.76%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	88.52%	91.47%	-2.95%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	84.55%	91.47%	-6.92%

Dividends

SIFY vs. AMLX - Dividend Comparison

Neither SIFY nor AMLX has paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AMLX Amylyx Pharmaceuticals, Inc.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
SIFY Sify Technologies Limited	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	1.11%	0.96%	0.83%	136.99%	101.52%

Financials

Frequently Asked Questions

Can I hold both SIFY and AMLX in my portfolio?

SIFY and AMLX have a correlation of 0.12, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SIFY or AMLX?

SIFY has higher volatility (23.96%) compared to AMLX (16.44%). In terms of maximum drawdown, SIFY dropped -99.59% vs AMLX's -96.04%.

Which has better risk-adjusted returns?

SIFY currently has the higher Sharpe Ratio (3.40 vs 3.33), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.