GMS vs. LKNCY

Last updated Jun 3, 2026

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

Performance

GMS vs. LKNCY - Performance Comparison

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

Returns By Period

GMS

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

LKNCY

• 1D: 0.03%
• 1M: -7.69%
• YTD: -2.90%
• 6M: -8.96%
• 1Y: 1.24%
• 3Y*: 18.78%
• 5Y*: 33.51%
• 10Y*: —

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

GMS vs. LKNCY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
GMS GMS Inc.	0.00%	29.62%	2.91%	65.52%	-17.15%	97.21%	12.56%	45.36%
LKNCY Luckin Coffee Inc.	-2.90%	30.50%	-5.90%	23.89%	133.26%	11.06%	-78.40%	93.13%

Correlation

The correlation between GMS and LKNCY is 0.02, 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	0.02
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 GMS and LKNCY shifts across timeframes, from 0.02 (1 year) to 0.14 (all time), reflecting how their relationship changes across market environments.

Fundamentals

Market Cap GMS : $4.25B LKNCY : $1.32B
EPS GMS : $2.63 LKNCY : $87.58
PE Ratio GMS : 41.73 LKNCY : 0.37
PEG Ratio GMS : 1.49 LKNCY : 0.00
PS Ratio GMS : 0.78 LKNCY : 0.03
PB Ratio GMS : 2.93 LKNCY : 0.08
Total Revenue (TTM) GMS : $5.48B LKNCY : $52.04B
Gross Profit (TTM) GMS : $1.71B LKNCY : $27.82B
EBITDA (TTM) GMS : $412.14M LKNCY : $6.77B

Return for Risk

GMS vs. LKNCY — Risk / Return Rank

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

LKNCY

LKNCY Risk / Return Rank: 38
LKNCY Sharpe Ratio Rank: 41
LKNCY Sortino Ratio Rank: 38
LKNCY Omega Ratio Rank: 37
LKNCY Calmar Ratio Rank: 38
LKNCY Martin Ratio Rank: 37

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.

GMS vs. LKNCY - Risk-Adjusted Trends Comparison

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

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	GMS	LKNCY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	0.03	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.49	—
Sharpe Ratio (All Time) Calculated using the full available price history	—	0.06	—

Drawdowns

Drawdown Indicators

	GMS	LKNCY	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	—	-34.97%	—
Average Drawdown Average peak-to-trough decline	—	-53.86%	—
Ulcer Index Depth and duration of drawdowns from previous peaks	—	15.67%	—

Volatility

Volatility by Period

	GMS	LKNCY	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	9.39%	—
Volatility (6M) Calculated over the trailing 6-month period	—	31.52%	—
Volatility (1Y) Calculated over the trailing 1-year period	—	42.83%	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	—	69.23%	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	—	107.48%	—

Dividends

GMS vs. LKNCY - Dividend Comparison

Neither GMS nor LKNCY has paid dividends to shareholders.

Tickers have no history of dividend payments

Financials

GMS vs. LKNCY - Profitability Comparison

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

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 - 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 - 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 - 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 - 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%.

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%.

Frequently Asked Questions

Can I hold both GMS and LKNCY in my portfolio?

GMS and LKNCY have a correlation of 0.02, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.