IBOC vs. CEPU

Last updated Jul 14, 2026

IBOC (International Bancshares Corporation) and CEPU (Central Puerto S.A.) are both stocks. IBOC operates in Banks - Regional (Financial Services), while CEPU operates in Utilities - Regulated Electric (Utilities). Over the past 5 years, IBOC returned 16.23%/yr vs 47.47%/yr for CEPU. At a 0.19 correlation, their price movements are largely independent.

Performance

IBOC vs. CEPU - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in International Bancshares Corporation (IBOC) and Central Puerto S.A. (CEPU). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, IBOC achieves a 15.36% return, which is significantly higher than CEPU's -15.54% return.

IBOC

• 1D: 0.60%
• 1M: -0.86%
• 6M: 12.07%
• YTD: 15.36%
• 1Y: 11.60%
• 3Y*: 21.00%
• 5Y*: 16.23%
• 10Y*: 13.46%

CEPU

• 1D: -3.15%
• 1M: -7.34%
• 6M: -9.66%
• YTD: -15.54%
• 1Y: 33.76%
• 3Y*: 35.47%
• 5Y*: 47.47%
• 10Y*: —

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

IBOC vs. CEPU - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
IBOC International Bancshares Corporation	15.36%	7.41%	19.11%	21.97%	10.94%	16.51%	-9.51%	28.67%	-17.21%
CEPU Central Puerto S.A.	-15.54%	20.77%	60.75%	71.30%	95.14%	15.93%	-44.44%	-45.56%	-42.82%

Correlation

The correlation between IBOC and CEPU is 0.03, 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	0.03
Correlation (3Y) Calculated over the trailing 3-year period	0.14
Correlation (5Y) Calculated over the trailing 5-year period	0.19
Correlation (All Time) Calculated using the full available price history since Feb 2, 2018	0.19

The correlation between IBOC and CEPU shifts across timeframes, from 0.03 (1 year) to 0.19 (5 years), reflecting how their relationship changes across market environments.

Fundamentals

Market Cap IBOC : $4.72B CEPU : $2.22B
EPS IBOC : $10.06 CEPU : ARS 4.58K
PE Ratio IBOC : 7.54 CEPU : 4.79
PEG Ratio IBOC : 0.52 CEPU : 0.01
PS Ratio IBOC : 3.91 CEPU : 1.64
Total Revenue (TTM) IBOC : $804.91M CEPU : ARS 2.01T
Gross Profit (TTM) IBOC : $632.71M CEPU : ARS 701.24B
EBITDA (TTM) IBOC : $416.98M CEPU : ARS 855.91B

Return for Risk

IBOC vs. CEPU — Risk / Return Rank

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

IBOC

IBOC Risk / Return Rank: 61
IBOC Sharpe Ratio Rank: 63
IBOC Sortino Ratio Rank: 56
IBOC Omega Ratio Rank: 55
IBOC Calmar Ratio Rank: 65
IBOC Martin Ratio Rank: 66

CEPU

CEPU Risk / Return Rank: 65
CEPU Sharpe Ratio Rank: 63
CEPU Sortino Ratio Rank: 69
CEPU Omega Ratio Rank: 64
CEPU Calmar Ratio Rank: 64
CEPU Martin Ratio Rank: 65

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.

IBOC vs. CEPU - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for International Bancshares Corporation (IBOC) and Central Puerto S.A. (CEPU). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	IBOC	CEPU	Difference
Sharpe ratio: Return per unit of total volatility	0.50	0.50	0.00
Sortino ratio: Return per unit of downside risk	0.85	1.45	-0.60
Omega ratio: Gain probability vs. loss probability	1.11	1.16	-0.05
Calmar ratio: Return relative to maximum drawdown	0.91	0.83	+0.08
Martin ratio: Return relative to average drawdown	2.17	1.95	+0.22

IBOC vs. CEPU - Sharpe Ratio Comparison

The current IBOC Sharpe Ratio is 0.50, which is comparable to the CEPU Sharpe Ratio of 0.50. The chart below compares the historical Sharpe Ratios of IBOC and CEPU, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

IBOC vs. CEPU - Drawdown Comparison

The maximum IBOC drawdown since its inception was -77.43%, smaller than the maximum CEPU drawdown of -88.97%. Use the drawdown chart below to compare losses from any high point for IBOC and CEPU.

Drawdown Indicators

	IBOC	CEPU	Difference
Max Drawdown Largest peak-to-trough decline	-77.43%	-88.97%	+11.54%
Max Drawdown (1Y) Largest decline over 1 year	-12.74%	-40.74%	+28.00%
Max Drawdown (3Y) Largest decline over 3 years	-24.09%	-51.70%	+27.61%
Max Drawdown (5Y) Largest decline over 5 years	-24.09%	-51.70%	+27.61%
Max Drawdown (10Y) Largest decline over 10 years	-63.37%	—	—
Current Drawdown Current decline from peak	-2.51%	-17.66%	+15.15%
Average Drawdown Average peak-to-trough decline	-16.70%	-54.64%	+37.94%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.36%	17.37%	-12.01%

Volatility

IBOC vs. CEPU - Volatility Comparison

The current volatility for International Bancshares Corporation (IBOC) is 5.88%, while Central Puerto S.A. (CEPU) has a volatility of 12.98%. This indicates that IBOC experiences smaller price fluctuations and is considered to be less risky than CEPU based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	IBOC	CEPU	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.88%	12.98%	-7.10%
Volatility (6M) Calculated over the trailing 6-month period	15.95%	32.20%	-16.25%
Volatility (1Y) Calculated over the trailing 1-year period	23.18%	67.42%	-44.24%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	28.18%	57.06%	-28.88%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	34.03%	61.21%	-27.18%

Dividends

IBOC vs. CEPU - Dividend Comparison

IBOC's dividend yield for the trailing twelve months is around 1.88%, while CEPU has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CEPU Central Puerto S.A.	0.00%	0.00%	0.64%	8.91%	2.78%	0.00%	0.00%	2.44%	3.70%	0.00%	0.00%	0.00%
IBOC International Bancshares Corporation	1.88%	2.11%	2.09%	2.32%	2.62%	2.71%	2.94%	2.44%	2.18%	1.66%	1.47%	2.26%

Financials

Frequently Asked Questions

Can I hold both IBOC and CEPU in my portfolio?

IBOC and CEPU have a correlation of 0.03, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, IBOC or CEPU?

CEPU has higher volatility (12.98%) compared to IBOC (5.88%). In terms of maximum drawdown, IBOC dropped -77.43% vs CEPU's -88.97%.

Which has better risk-adjusted returns?

CEPU currently has the higher Sharpe Ratio (0.50 vs 0.50), 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.