GRRR vs. BB

Last updated Jun 3, 2026

GRRR (Gorilla Technology Group Inc.) and BB (BlackBerry Limited) are both stocks. Both operate in the Software - Infrastructure industry within the Technology sector. Over the past 3 years, GRRR returned 2.54%/yr vs 24.79%/yr for BB. At a 0.17 correlation, their price movements are largely independent.

Performance

GRRR vs. BB - Performance Comparison

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

Returns By Period

In the year-to-date period, GRRR achieves a 99.45% return, which is significantly lower than BB's 172.30% return.

GRRR

• 1D: 3.03%
• 1M: 41.15%
• YTD: 99.45%
• 6M: 65.38%
• 1Y: 23.61%
• 3Y*: 2.54%
• 5Y*: —
• 10Y*: —

BB

• 1D: 6.17%
• 1M: 90.41%
• YTD: 172.30%
• 6M: 154.19%
• 1Y: 155.45%
• 3Y*: 24.79%
• 5Y*: -8.26%
• 10Y*: 3.58%

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

GRRR vs. BB - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
GRRR Gorilla Technology Group Inc.	99.45%	-39.53%	234.82%	-93.35%	-75.74%
BB BlackBerry Limited	172.30%	0.26%	6.78%	8.59%	-41.99%

Correlation

The correlation between GRRR and BB is 0.36, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.36
Correlation (3Y) Calculated over the trailing 3-year period	0.25
Correlation (All Time) Calculated using the full available price history since Jul 15, 2022	0.17

The correlation between GRRR and BB shifts across timeframes, from 0.17 (all time) to 0.36 (1 year), reflecting how their relationship changes across market environments.

Fundamentals

Market Cap GRRR : $566.98M BB : $6.64B
EPS GRRR : -$1.81 BB : $0.09
PS Ratio GRRR : 4.72 BB : 11.53
Total Revenue (TTM) GRRR : $111.33M BB : $549.10M
Gross Profit (TTM) GRRR : $33.42M BB : $418.20M
EBITDA (TTM) GRRR : -$22.71M BB : $70.90M

Return for Risk

GRRR vs. BB — Risk / Return Rank

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

GRRR

GRRR Risk / Return Rank: 51
GRRR Sharpe Ratio Rank: 50
GRRR Sortino Ratio Rank: 56
GRRR Omega Ratio Rank: 52
GRRR Calmar Ratio Rank: 50
GRRR Martin Ratio Rank: 47

BB

BB Risk / Return Rank: 90
BB Sharpe Ratio Rank: 94
BB Sortino Ratio Rank: 94
BB Omega Ratio Rank: 91
BB Calmar Ratio Rank: 89
BB Martin Ratio Rank: 83

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. BB - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Gorilla Technology Group Inc. (GRRR) and BlackBerry Limited (BB). 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	BB	Difference
Sharpe ratio Return per unit of total volatility	0.27	3.04	-2.77
Sortino ratio Return per unit of downside risk	1.12	3.94	-2.82
Omega ratio Gain probability vs. loss probability	1.12	1.47	-0.35
Calmar ratio Return relative to maximum drawdown	0.41	4.34	-3.94
Martin ratio Return relative to average drawdown	0.62	8.16	-7.54
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. BB - Sharpe Ratio Comparison

The current GRRR Sharpe Ratio is 0.27, which is lower than the BB Sharpe Ratio of 3.04. The chart below compares the historical Sharpe Ratios of GRRR and BB, 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

	GRRR	BB	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.27	3.04	-2.77
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	-0.14	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.06	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.33	0.09	-0.43

Drawdowns

GRRR vs. BB - Drawdown Comparison

The maximum GRRR drawdown since its inception was -99.38%, roughly equal to the maximum BB drawdown of -98.57%. Use the drawdown chart below to compare losses from any high point for GRRR and BB.

Drawdown Indicators

	GRRR	BB	Difference
Max Drawdown Largest peak-to-trough decline	-99.38%	-98.57%	-0.81%
Max Drawdown (1Y) Largest decline over 1 year	-62.45%	-37.00%	-25.45%
Max Drawdown (3Y) Largest decline over 3 years	-96.27%	-62.32%	-33.95%
Max Drawdown (5Y) Largest decline over 5 years	—	-86.65%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-91.59%	—
Current Drawdown Current decline from peak	-93.99%	-93.01%	-0.98%
Average Drawdown Average peak-to-trough decline	-92.00%	-72.00%	-20.00%
Ulcer Index Depth and duration of drawdowns from previous peaks	40.89%	19.68%	+21.21%

Volatility

GRRR vs. BB - Volatility Comparison

Gorilla Technology Group Inc. (GRRR) has a higher volatility of 24.13% compared to BlackBerry Limited (BB) at 20.67%. This indicates that GRRR's price experiences larger fluctuations and is considered to be riskier than BB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GRRR	BB	Difference
Volatility (1M) Calculated over the trailing 1-month period	24.13%	20.67%	+3.46%
Volatility (6M) Calculated over the trailing 6-month period	56.61%	39.86%	+16.75%
Volatility (1Y) Calculated over the trailing 1-year period	88.51%	51.43%	+37.08%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	151.51%	57.88%	+93.63%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	151.51%	59.70%	+91.81%

Dividends

GRRR vs. BB - Dividend Comparison

Neither GRRR nor BB has paid dividends to shareholders.

Tickers have no history of dividend payments

Financials

Frequently Asked Questions

Can I hold both GRRR and BB in my portfolio?

GRRR and BB have a correlation of 0.36, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, GRRR or BB?

GRRR has higher volatility (24.13%) compared to BB (20.67%). In terms of maximum drawdown, GRRR dropped -99.38% vs BB's -98.57%.

Which has better risk-adjusted returns?

BB currently has the higher Sharpe Ratio (3.04 vs 0.27), 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.