PRDO vs. III.L

Last updated Jun 13, 2026

PRDO (Perdoceo Education Corporation) and III.L (3I Group plc) are both stocks. PRDO operates in Education & Training Services (Consumer Defensive), while III.L operates in Investment Banking & Investment Services (Financial Services). Over the past 10 years, PRDO returned 20.32%/yr vs 19.21%/yr for III.L. At a 0.20 correlation, their price movements are largely independent.

Performance

PRDO vs. III.L - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Perdoceo Education Corporation (PRDO) and 3I Group plc (III.L). The values are adjusted to include any dividend payments, if applicable.

Different Trading Currencies

PRDO is traded in USD, while III.L is traded in GBp. To make them comparable, the III.L values have been converted to USD using the latest available exchange rates.

Returns By Period

In the year-to-date period, PRDO achieves a 17.13% return, which is significantly higher than III.L's -29.56% return. Over the past 10 years, PRDO has outperformed III.L with an annualized return of 20.32%, while III.L has yielded a comparatively lower 19.21% annualized return.

PRDO

• 1D: -3.60%
• 1M: -2.07%
• YTD: 17.13%
• 6M: 18.99%
• 1Y: 8.84%
• 3Y*: 42.27%
• 5Y*: 23.24%
• 10Y*: 20.32%

III.L

• 1D: 3.61%
• 1M: -5.53%
• YTD: -29.56%
• 6M: -26.02%
• 1Y: -44.56%
• 3Y*: 9.18%
• 5Y*: 15.13%
• 10Y*: 19.21%

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

PRDO vs. III.L - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
PRDO Perdoceo Education Corporation	17.13%	12.94%	54.04%	27.99%	18.20%	-6.89%	-31.32%	61.03%	-5.46%	19.72%
III.L 3I Group plc	-29.56%	0.62%	47.61%	95.24%	-13.78%	27.82%	12.71%	53.02%	-16.76%	46.43%

Correlation

The correlation between PRDO and III.L is 0.13, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.13
Correlation (3Y) Calculated over the trailing 3-year period	0.12
Correlation (5Y) Calculated over the trailing 5-year period	0.16
Correlation (10Y) Calculated over the trailing 10-year period	0.18
Correlation (All Time) Calculated using the full available price history since Jul 11, 2007	0.20

Fundamentals

Market Cap PRDO : $2.16B III.L : £23.50B
EPS PRDO : $2.61 III.L : £10.41
PE Ratio PRDO : 13.07 III.L : 2.22
PEG Ratio PRDO : 0.90 III.L : 0.27
PS Ratio PRDO : 2.60 III.L : 10.82
PB Ratio PRDO : 2.16 III.L : 0.76
Total Revenue (TTM) PRDO : $854.84M III.L : £2.12B
Gross Profit (TTM) PRDO : $442.47M III.L : £5.57B
EBITDA (TTM) PRDO : $269.29M III.L : £9.82B

Return for Risk

PRDO vs. III.L — Risk / Return Rank

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

PRDO

PRDO Risk / Return Rank: 50
PRDO Sharpe Ratio Rank: 54
PRDO Sortino Ratio Rank: 46
PRDO Omega Ratio Rank: 47
PRDO Calmar Ratio Rank: 51
PRDO Martin Ratio Rank: 51

III.L

III.L Risk / Return Rank: 7
III.L Sharpe Ratio Rank: 5
III.L Sortino Ratio Rank: 8
III.L Omega Ratio Rank: 6
III.L Calmar Ratio Rank: 11
III.L Martin Ratio Rank: 4

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.

PRDO vs. III.L - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Perdoceo Education Corporation (PRDO) and 3I Group plc (III.L). 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.

	PRDO	III.L	Difference
Sharpe ratio: Return per unit of total volatility	0.29	-1.01	+1.30
Sortino ratio: Return per unit of downside risk	0.59	-1.35	+1.94
Omega ratio: Gain probability vs. loss probability	1.08	0.80	+0.28
Calmar ratio: Return relative to maximum drawdown	0.33	-0.85	+1.17
Martin ratio: Return relative to average drawdown	0.72	-1.67	+2.39

PRDO vs. III.L - Sharpe Ratio Comparison

The current PRDO Sharpe Ratio is 0.29, which is higher than the III.L Sharpe Ratio of -1.01. The chart below compares the historical Sharpe Ratios of PRDO and III.L, 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

PRDO vs. III.L - Drawdown Comparison

The maximum PRDO drawdown since its inception was -97.10%, which is greater than III.L's maximum drawdown of -88.62%. Use the drawdown chart below to compare losses from any high point for PRDO and III.L.

Drawdown Indicators

	PRDO	III.L	Difference
Max Drawdown Largest peak-to-trough decline	-97.10%	-88.62%	-8.48%
Max Drawdown (1Y) Largest decline over 1 year	-27.22%	-52.57%	+25.35%
Max Drawdown (3Y) Largest decline over 3 years	-27.22%	-52.57%	+25.35%
Max Drawdown (5Y) Largest decline over 5 years	-27.42%	-52.57%	+25.15%
Max Drawdown (10Y) Largest decline over 10 years	-64.27%	-54.36%	-9.91%
Current Drawdown Current decline from peak	-48.70%	-47.55%	-1.15%
Average Drawdown Average peak-to-trough decline	-60.36%	-27.21%	-33.15%
Ulcer Index Depth and duration of drawdowns from previous peaks	12.35%	26.69%	-14.34%

Volatility

PRDO vs. III.L - Volatility Comparison

The current volatility for Perdoceo Education Corporation (PRDO) is 8.06%, while 3I Group plc (III.L) has a volatility of 19.15%. This indicates that PRDO experiences smaller price fluctuations and is considered to be less risky than III.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PRDO	III.L	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.06%	19.15%	-11.09%
Volatility (6M) Calculated over the trailing 6-month period	21.38%	37.86%	-16.48%
Volatility (1Y) Calculated over the trailing 1-year period	30.80%	43.99%	-13.19%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	35.19%	33.13%	+2.06%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	38.11%	33.07%	+5.04%

Dividends

PRDO vs. III.L - Dividend Comparison

PRDO's dividend yield for the trailing twelve months is around 1.76%, less than III.L's 3.42% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
III.L 3I Group plc	3.42%	2.42%	1.82%	2.32%	3.76%	2.78%	3.02%	3.42%	4.78%	2.90%	3.41%	2.37%
PRDO Perdoceo Education Corporation	1.76%	1.91%	1.81%	1.25%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Financials

Frequently Asked Questions

Can I hold both PRDO and III.L in my portfolio?

PRDO and III.L have a correlation of 0.13, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.