LKNCY vs. GMS

Last updated Jun 5, 2026

LKNCY (Luckin Coffee Inc.) and GMS (GMS Inc.) are both stocks. LKNCY operates in Restaurants (Consumer Cyclical), while GMS operates in Building Products & Equipment (Industrials). At a 0.14 correlation, their price movements are largely independent.

Performance

LKNCY vs. GMS - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Luckin Coffee Inc. (LKNCY) and GMS Inc. (GMS). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

LKNCY

• 1D: -1.04%
• 1M: -5.73%
• YTD: -3.73%
• 6M: -10.27%
• 1Y: -9.66%
• 3Y*: 18.42%
• 5Y*: 33.14%
• 10Y*: —

GMS

• 1D: —
• 1M: —
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

LKNCY vs. GMS - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
LKNCY Luckin Coffee Inc.	-3.73%	30.50%	-5.90%	23.89%	133.26%	11.06%	-78.40%	93.13%
GMS GMS Inc.	0.00%	29.62%	2.91%	65.52%	-17.15%	97.21%	12.56%	45.36%

Correlation

The correlation between LKNCY and GMS is -0.00, 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	-0.00
Correlation (3Y) Calculated over the trailing 3-year period	0.11
Correlation (5Y) Calculated over the trailing 5-year period	0.14
Correlation (All Time) Calculated using the full available price history since May 20, 2019	0.14

The correlation between LKNCY and GMS shifts across timeframes, from -0.00 (1 year) to 0.14 (all time), reflecting how their relationship changes across market environments.

Fundamentals

Market Cap LKNCY : $1.31B GMS : $4.25B
EPS LKNCY : $87.58 GMS : $2.63
PE Ratio LKNCY : 0.37 GMS : 41.73
PEG Ratio LKNCY : 0.00 GMS : 1.49
PS Ratio LKNCY : 0.02 GMS : 0.78
PB Ratio LKNCY : 0.08 GMS : 2.93
Total Revenue (TTM) LKNCY : $52.04B GMS : $5.48B
Gross Profit (TTM) LKNCY : $27.82B GMS : $1.71B
EBITDA (TTM) LKNCY : $6.77B GMS : $412.14M

Return for Risk

LKNCY vs. GMS — Risk / Return Rank

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

LKNCY

LKNCY Risk / Return Rank: 30
LKNCY Sharpe Ratio Rank: 32
LKNCY Sortino Ratio Rank: 29
LKNCY Omega Ratio Rank: 29
LKNCY Calmar Ratio Rank: 31
LKNCY Martin Ratio Rank: 30

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.

LKNCY vs. GMS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Luckin Coffee Inc. (LKNCY) and GMS Inc. (GMS). 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.

	LKNCY	GMS	Difference
Sharpe ratio: Return per unit of total volatility	-0.23	—	—
Sortino ratio: Return per unit of downside risk	-0.06	—	—
Omega ratio: Gain probability vs. loss probability	0.99	—	—
Calmar ratio: Return relative to maximum drawdown	-0.32	—	—
Martin ratio: Return relative to average drawdown	-0.61	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	LKNCY	GMS	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.23	—	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.48	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.06	—	—

Drawdowns

Drawdown Indicators

	LKNCY	GMS	Difference
Max Drawdown Largest peak-to-trough decline	-97.24%	—	—
Max Drawdown (1Y) Largest decline over 1 year	-29.86%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-51.89%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-64.30%	—	—
Current Drawdown Current decline from peak	-35.53%	—	—
Average Drawdown Average peak-to-trough decline	-53.84%	—	—
Ulcer Index Depth and duration of drawdowns from previous peaks	15.83%	—	—

Volatility

Volatility by Period

	LKNCY	GMS	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.33%	—	—
Volatility (6M) Calculated over the trailing 6-month period	31.51%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	42.67%	—	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	69.23%	—	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	107.42%	—	—

Dividends

LKNCY vs. GMS - Dividend Comparison

Neither LKNCY nor GMS has paid dividends to shareholders.

Tickers have no history of dividend payments

Financials

LKNCY vs. GMS - Profitability Comparison

The chart below illustrates the profitability comparison between Luckin Coffee Inc. and GMS Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

LKNCY - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Luckin Coffee Inc. reported a gross profit of 4.08B and revenue of 12.00B. Therefore, the gross margin over that period was 34.0%.

GMS - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, GMS Inc. reported a gross profit of 436.53M and revenue of 1.41B. Therefore, the gross margin over that period was 30.9%.

LKNCY - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Luckin Coffee Inc. reported an operating income of 737.97M and revenue of 12.00B, resulting in an operating margin of 6.2%.

GMS - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, GMS Inc. reported an operating income of 81.23M and revenue of 1.41B, resulting in an operating margin of 5.7%.

LKNCY - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Luckin Coffee Inc. reported a net income of 506.14M and revenue of 12.00B, resulting in a net margin of 4.2%.

GMS - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, GMS Inc. reported a net income of 43.56M and revenue of 1.41B, resulting in a net margin of 3.1%.

Frequently Asked Questions

Can I hold both LKNCY and GMS in my portfolio?

LKNCY and GMS have a correlation of -0.00, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.