ZYME vs. CALM

Last updated Jun 3, 2026

ZYME (Zymeworks Inc.) and CALM (Cal-Maine Foods, Inc.) are both stocks. ZYME operates in Biotechnology (Healthcare), while CALM operates in Farm Products (Consumer Defensive). Over the past 5 years, ZYME returned -5.09%/yr vs 21.41%/yr for CALM. At a 0.07 correlation, their price movements are largely independent.

Performance

ZYME vs. CALM - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Zymeworks Inc. (ZYME) and Cal-Maine Foods, Inc. (CALM). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ZYME achieves a -8.43% return, which is significantly lower than CALM's -5.08% return.

ZYME

• 1D: -1.75%
• 1M: -9.39%
• YTD: -8.43%
• 6M: -3.94%
• 1Y: 107.13%
• 3Y*: 40.62%
• 5Y*: -5.09%
• 10Y*: —

CALM

• 1D: -0.81%
• 1M: -2.26%
• YTD: -5.08%
• 6M: -7.34%
• 1Y: -19.07%
• 3Y*: 22.48%
• 5Y*: 21.41%
• 10Y*: 8.27%

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

ZYME vs. CALM - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
ZYME Zymeworks Inc.	-8.43%	79.85%	40.90%	32.19%	-52.04%	-65.32%	3.96%	209.67%	93.33%	-41.59%
CALM Cal-Maine Foods, Inc.	-5.08%	-15.61%	87.00%	14.48%	51.87%	-1.38%	-12.19%	2.09%	-3.90%	17.75%

Correlation

The correlation between ZYME and CALM is 0.05, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.05
Correlation (3Y) Calculated over the trailing 3-year period	0.06
Correlation (5Y) Calculated over the trailing 5-year period	0.07
Correlation (All Time) Calculated using the full available price history since May 1, 2017	0.07

Fundamentals

Market Cap ZYME : $1.80B CALM : $3.53B
EPS ZYME : -$583.41 CALM : $14.48
PS Ratio ZYME : 23.17 CALM : 1.03
PB Ratio ZYME : 0.01 CALM : 1.31
Total Revenue (TTM) ZYME : $78.86M CALM : $3.46B
Gross Profit (TTM) ZYME : $77.16M CALM : $1.17B
EBITDA (TTM) ZYME : -$47.18B CALM : $1.05B

Return for Risk

ZYME vs. CALM — Risk / Return Rank

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

ZYME

ZYME Risk / Return Rank: 88
ZYME Sharpe Ratio Rank: 87
ZYME Sortino Ratio Rank: 87
ZYME Omega Ratio Rank: 85
ZYME Calmar Ratio Rank: 92
ZYME Martin Ratio Rank: 90

CALM

CALM Risk / Return Rank: 19
CALM Sharpe Ratio Rank: 15
CALM Sortino Ratio Rank: 16
CALM Omega Ratio Rank: 17
CALM Calmar Ratio Rank: 23
CALM Martin Ratio Rank: 25

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.

ZYME vs. CALM - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Zymeworks Inc. (ZYME) and Cal-Maine Foods, Inc. (CALM). 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.

	ZYME	CALM	Difference
Sharpe ratio Return per unit of total volatility	2.03	-0.58	+2.61
Sortino ratio Return per unit of downside risk	2.99	-0.67	+3.66
Omega ratio Gain probability vs. loss probability	1.36	0.92	+0.44
Calmar ratio Return relative to maximum drawdown	5.47	-0.49	+5.96
Martin ratio Return relative to average drawdown	12.23	-0.78	+13.01
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ZYME vs. CALM - Sharpe Ratio Comparison

The current ZYME Sharpe Ratio is 2.03, which is higher than the CALM Sharpe Ratio of -0.58. The chart below compares the historical Sharpe Ratios of ZYME and CALM, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	ZYME	CALM	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.03	-0.58	+2.61
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.08	0.66	-0.74
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.27	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.11	0.38	-0.26

Drawdowns

ZYME vs. CALM - Drawdown Comparison

The maximum ZYME drawdown since its inception was -91.81%, which is greater than CALM's maximum drawdown of -74.08%. Use the drawdown chart below to compare losses from any high point for ZYME and CALM.

Drawdown Indicators

	ZYME	CALM	Difference
Max Drawdown Largest peak-to-trough decline	-91.81%	-74.08%	-17.73%
Max Drawdown (1Y) Largest decline over 1 year	-20.28%	-37.00%	+16.72%
Max Drawdown (3Y) Largest decline over 3 years	-45.75%	-37.00%	-8.75%
Max Drawdown (5Y) Largest decline over 5 years	-87.84%	-37.00%	-50.84%
Max Drawdown (10Y) Largest decline over 10 years	—	-39.12%	—
Current Drawdown Current decline from peak	-57.56%	-34.32%	-23.24%
Average Drawdown Average peak-to-trough decline	-52.42%	-30.31%	-22.11%
Ulcer Index Depth and duration of drawdowns from previous peaks	9.07%	23.26%	-14.19%

Volatility

ZYME vs. CALM - Volatility Comparison

Zymeworks Inc. (ZYME) has a higher volatility of 14.09% compared to Cal-Maine Foods, Inc. (CALM) at 7.53%. This indicates that ZYME's price experiences larger fluctuations and is considered to be riskier than CALM based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ZYME	CALM	Difference
Volatility (1M) Calculated over the trailing 1-month period	14.09%	7.53%	+6.56%
Volatility (6M) Calculated over the trailing 6-month period	29.62%	20.47%	+9.15%
Volatility (1Y) Calculated over the trailing 1-year period	53.13%	33.14%	+19.99%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	61.94%	32.60%	+29.34%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	61.57%	31.16%	+30.41%

Dividends

ZYME vs. CALM - Dividend Comparison

ZYME has not paid dividends to shareholders, while CALM's dividend yield for the trailing twelve months is around 6.44%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CALM Cal-Maine Foods, Inc.	6.44%	10.90%	2.82%	7.51%	3.17%	0.09%	0.00%	0.98%	1.03%	0.00%	2.70%	4.10%
ZYME Zymeworks 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%

Financials

Frequently Asked Questions

Can I hold both ZYME and CALM in my portfolio?

ZYME and CALM have a correlation of 0.05, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, ZYME or CALM?

ZYME has higher volatility (14.09%) compared to CALM (7.53%). In terms of maximum drawdown, ZYME dropped -91.81% vs CALM's -74.08%.

Which has better risk-adjusted returns?

ZYME currently has the higher Sharpe Ratio (2.03 vs -0.58), 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.