GRRR vs. VNET

Last updated Apr 1, 2026

Compare and contrast key facts about Gorilla Technology Group Inc. (GRRR) and 21Vianet Group, Inc. (VNET).

Performance

GRRR vs. VNET - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Gorilla Technology Group Inc. (GRRR) and 21Vianet Group, Inc. (VNET). The values are adjusted to include any dividend payments, if applicable.

GRRR vs. VNET - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
GRRR Gorilla Technology Group Inc.	-3.57%	-39.53%	234.82%	-93.35%	-75.74%
VNET 21Vianet Group, Inc.	-0.83%	78.48%	65.16%	-49.38%	20.64%

Fundamentals

Market Cap GRRR : $290.83M VNET : $2.46B
EPS GRRR : -$0.48 VNET : -$0.94
PS Ratio GRRR : 2.44 VNET : 0.23
PB Ratio GRRR : 1.48 VNET : 0.40
Total Revenue (TTM) GRRR : $101.36M VNET : $9.90B
Gross Profit (TTM) GRRR : $33.88M VNET : $2.18B
EBITDA (TTM) GRRR : -$4.22M VNET : $2.86B

Returns By Period

In the year-to-date period, GRRR achieves a -3.57% return, which is significantly lower than VNET's -0.83% return.

GRRR

• 1D: 10.49%
• 1M: -10.91%
• YTD: -3.57%
• 6M: -42.96%
• 1Y: -64.43%
• 3Y*: -39.69%
• 5Y*: —
• 10Y*: —

VNET

• 1D: 5.67%
• 1M: -22.17%
• YTD: -0.83%
• 6M: -18.78%
• 1Y: 2.32%
• 3Y*: 37.32%
• 5Y*: -24.21%
• 10Y*: -8.25%

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

Return for Risk

GRRR vs. VNET — Risk / Return Rank

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

GRRR

GRRR Risk / Return Rank: 14
GRRR Sharpe Ratio Rank: 13
GRRR Sortino Ratio Rank: 13
GRRR Omega Ratio Rank: 15
GRRR Calmar Ratio Rank: 10
GRRR Martin Ratio Rank: 18

VNET

VNET Risk / Return Rank: 44
VNET Sharpe Ratio Rank: 43
VNET Sortino Ratio Rank: 48
VNET Omega Ratio Rank: 45
VNET Calmar Ratio Rank: 43
VNET Martin Ratio Rank: 43

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.

GRRR vs. VNET - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Gorilla Technology Group Inc. (GRRR) and 21Vianet Group, Inc. (VNET). 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.

	GRRR	VNET	Difference
Sharpe ratio Return per unit of total volatility	-0.68	0.03	-0.70
Sortino ratio Return per unit of downside risk	-0.91	0.71	-1.62
Omega ratio Gain probability vs. loss probability	0.90	1.08	-0.18
Calmar ratio Return relative to maximum drawdown	-0.85	0.04	-0.89
Martin ratio Return relative to average drawdown	-1.23	0.08	-1.32
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

GRRR vs. VNET - Sharpe Ratio Comparison

The current GRRR Sharpe Ratio is -0.68, which is lower than the VNET Sharpe Ratio of 0.03. The chart below compares the historical Sharpe Ratios of GRRR and VNET, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	GRRR	VNET	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.68	0.03	-0.70
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	-0.26	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	-0.10	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.39	-0.07	-0.32

Correlation

The correlation between GRRR and VNET is 0.14, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

GRRR vs. VNET - Dividend Comparison

Neither GRRR nor VNET has paid dividends to shareholders.

Tickers have no history of dividend payments

Drawdowns

GRRR vs. VNET - Drawdown Comparison

The maximum GRRR drawdown since its inception was -99.38%, roughly equal to the maximum VNET drawdown of -96.67%. Use the drawdown chart below to compare losses from any high point for GRRR and VNET.

Drawdown Indicators

	GRRR	VNET	Difference
Max Drawdown Largest peak-to-trough decline	-99.38%	-96.67%	-2.71%
Max Drawdown (1Y) Largest decline over 1 year	-62.45%	-43.41%	-19.04%
Max Drawdown (5Y) Largest decline over 5 years	—	-95.84%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-96.67%	—
Current Drawdown Current decline from peak	-97.09%	-80.31%	-16.78%
Average Drawdown Average peak-to-trough decline	-91.81%	-60.54%	-31.27%
Ulcer Index Depth and duration of drawdowns from previous peaks	47.01%	20.59%	+26.42%

Volatility

GRRR vs. VNET - Volatility Comparison

Gorilla Technology Group Inc. (GRRR) and 21Vianet Group, Inc. (VNET) have volatilities of 23.48% and 23.52%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GRRR	VNET	Difference
Volatility (1M) Calculated over the trailing 1-month period	23.48%	23.52%	-0.04%
Volatility (6M) Calculated over the trailing 6-month period	54.24%	52.45%	+1.79%
Volatility (1Y) Calculated over the trailing 1-year period	97.43%	85.35%	+12.08%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	154.00%	95.15%	+58.85%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	154.00%	81.52%	+72.48%

Financials

GRRR vs. VNET - Profitability Comparison

The chart below illustrates the profitability comparison between Gorilla Technology Group Inc. and 21Vianet Group, Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

GRRR - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Gorilla Technology Group Inc. reported a gross profit of 10.55M and revenue of 35.56M. Therefore, the gross margin over that period was 29.7%.

VNET - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, 21Vianet Group, Inc. reported a gross profit of 532.93M and revenue of 2.65B. Therefore, the gross margin over that period was 20.1%.

GRRR - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Gorilla Technology Group Inc. reported an operating income of 812.79K and revenue of 35.56M, resulting in an operating margin of 2.3%.

VNET - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, 21Vianet Group, Inc. reported an operating income of 136.43M and revenue of 2.65B, resulting in an operating margin of 5.2%.

GRRR - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Gorilla Technology Group Inc. reported a net income of -2.75M and revenue of 35.56M, resulting in a net margin of -7.7%.

VNET - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, 21Vianet Group, Inc. reported a net income of 295.70M and revenue of 2.65B, resulting in a net margin of 11.2%.