GIB vs. CACI

Last updated Jun 3, 2026

GIB (CGI Inc) and CACI (CACI International Inc) are both stocks. Both operate in the Information Technology Services industry within the Technology sector. Over the past 10 years, GIB returned 3.96%/yr vs 18.11%/yr for CACI. At a 0.24 correlation, their price movements are largely independent.

Performance

GIB vs. CACI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in CGI Inc (GIB) and CACI International Inc (CACI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, GIB achieves a -24.60% return, which is significantly lower than CACI's -1.50% return. Over the past 10 years, GIB has underperformed CACI with an annualized return of 3.96%, while CACI has yielded a comparatively higher 18.11% annualized return.

GIB

• 1D: -2.56%
• 1M: 4.35%
• YTD: -24.60%
• 6M: -21.60%
• 1Y: -35.13%
• 3Y*: -12.77%
• 5Y*: -4.72%
• 10Y*: 3.96%

CACI

• 1D: -0.02%
• 1M: 2.24%
• YTD: -1.50%
• 6M: -13.45%
• 1Y: 26.08%
• 3Y*: 19.43%
• 5Y*: 15.36%
• 10Y*: 18.11%

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

GIB vs. CACI - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
GIB CGI Inc	-24.60%	-15.19%	2.07%	24.47%	-2.68%	11.59%	-5.26%	36.80%	12.63%	13.12%
CACI CACI International Inc	-1.50%	31.86%	24.76%	7.74%	11.66%	7.97%	-0.26%	73.57%	8.83%	6.48%

Correlation

The correlation between GIB and CACI is 0.06, 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	0.06
Correlation (3Y) Calculated over the trailing 3-year period	0.21
Correlation (5Y) Calculated over the trailing 5-year period	0.26
Correlation (10Y) Calculated over the trailing 10-year period	0.30
Correlation (All Time) Calculated using the full available price history since Oct 8, 1998	0.24

The correlation between GIB and CACI shifts across timeframes, from 0.06 (1 year) to 0.30 (10 years), reflecting how their relationship changes across market environments.

Fundamentals

Market Cap GIB : $14.78B CACI : $11.63B
EPS GIB : $7.65 CACI : $18.36
PE Ratio GIB : 9.06 CACI : 28.58
PEG Ratio GIB : 1.14 CACI : 4.89
PS Ratio GIB : 0.93 CACI : 1.27
PB Ratio GIB : 1.47 CACI : 2.72
Total Revenue (TTM) GIB : $16.35B CACI : $9.16B
Gross Profit (TTM) GIB : $3.35B CACI : $854.30M
EBITDA (TTM) GIB : $2.98B CACI : $1.08B

Return for Risk

GIB vs. CACI — Risk / Return Rank

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

GIB

GIB Risk / Return Rank: 5
GIB Sharpe Ratio Rank: 1
GIB Sortino Ratio Rank: 4
GIB Omega Ratio Rank: 3
GIB Calmar Ratio Rank: 9
GIB Martin Ratio Rank: 5

CACI

CACI Risk / Return Rank: 61
CACI Sharpe Ratio Rank: 66
CACI Sortino Ratio Rank: 61
CACI Omega Ratio Rank: 60
CACI Calmar Ratio Rank: 58
CACI Martin Ratio Rank: 60

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.

GIB vs. CACI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for CGI Inc (GIB) and CACI International Inc (CACI). 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.

	GIB	CACI	Difference
Sharpe ratio Return per unit of total volatility	-1.27	0.81	-2.09
Sortino ratio Return per unit of downside risk	-1.71	1.36	-3.07
Omega ratio Gain probability vs. loss probability	0.77	1.17	-0.40
Calmar ratio Return relative to maximum drawdown	-0.81	0.83	-1.64
Martin ratio Return relative to average drawdown	-1.51	2.10	-3.61
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

GIB vs. CACI - Sharpe Ratio Comparison

The current GIB Sharpe Ratio is -1.27, which is lower than the CACI Sharpe Ratio of 0.81. The chart below compares the historical Sharpe Ratios of GIB and CACI, 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

	GIB	CACI	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-1.27	0.81	-2.09
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.21	0.57	-0.78
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.18	0.65	-0.47
Sharpe Ratio (All Time) Calculated using the full available price history	0.26	0.39	-0.13

Drawdowns

GIB vs. CACI - Drawdown Comparison

The maximum GIB drawdown since its inception was -86.78%, which is greater than CACI's maximum drawdown of -62.89%. Use the drawdown chart below to compare losses from any high point for GIB and CACI.

Drawdown Indicators

	GIB	CACI	Difference
Max Drawdown Largest peak-to-trough decline	-86.78%	-62.89%	-23.89%
Max Drawdown (1Y) Largest decline over 1 year	-43.17%	-27.36%	-15.81%
Max Drawdown (3Y) Largest decline over 3 years	-49.03%	-42.88%	-6.15%
Max Drawdown (5Y) Largest decline over 5 years	-49.03%	-42.88%	-6.15%
Max Drawdown (10Y) Largest decline over 10 years	-49.03%	-42.88%	-6.15%
Current Drawdown Current decline from peak	-42.90%	-20.75%	-22.15%
Average Drawdown Average peak-to-trough decline	-32.48%	-19.09%	-13.39%
Ulcer Index Depth and duration of drawdowns from previous peaks	23.29%	10.77%	+12.52%

Volatility

GIB vs. CACI - Volatility Comparison

CGI Inc (GIB) and CACI International Inc (CACI) have volatilities of 8.85% and 8.75%, 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

	GIB	CACI	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.85%	8.75%	+0.10%
Volatility (6M) Calculated over the trailing 6-month period	23.83%	23.85%	-0.02%
Volatility (1Y) Calculated over the trailing 1-year period	27.69%	32.31%	-4.62%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	22.69%	26.92%	-4.23%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	22.62%	28.07%	-5.45%

Dividends

GIB vs. CACI - Dividend Comparison

GIB's dividend yield for the trailing twelve months is around 0.69%, while CACI has not paid dividends to shareholders.

Position	TTM	2025	2024
CACI CACI International Inc	0.00%	0.00%	0.00%
GIB CGI Inc	0.69%	0.48%	0.10%

Financials

GIB vs. CACI - Profitability Comparison

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

GIB - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, CGI Inc reported a gross profit of 684.28M and revenue of 4.17B. Therefore, the gross margin over that period was 16.4%.

CACI - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, CACI International Inc reported a gross profit of 228.88M and revenue of 2.35B. Therefore, the gross margin over that period was 9.7%.

GIB - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, CGI Inc reported an operating income of 684.28M and revenue of 4.17B, resulting in an operating margin of 16.4%.

CACI - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, CACI International Inc reported an operating income of 228.88M and revenue of 2.35B, resulting in an operating margin of 9.7%.

GIB - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, CGI Inc reported a net income of 445.87M and revenue of 4.17B, resulting in a net margin of 10.7%.

CACI - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, CACI International Inc reported a net income of 130.40K and revenue of 2.35B, resulting in a net margin of 0.0%.

Frequently Asked Questions

Can I hold both GIB and CACI in my portfolio?

GIB and CACI have a correlation of 0.06, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, GIB or CACI?

GIB has higher volatility (8.85%) compared to CACI (8.75%). In terms of maximum drawdown, GIB dropped -86.78% vs CACI's -62.89%.

Which has better risk-adjusted returns?

CACI currently has the higher Sharpe Ratio (0.81 vs -1.27), 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.