AIG vs. DUOL

Last updated Jun 13, 2026

AIG (American International Group, Inc.) and DUOL (Duolingo, Inc.) are both stocks. AIG operates in Insurance - Diversified (Financial Services), while DUOL operates in Software - Application (Technology). Over the past 3 years, AIG returned 12.63%/yr vs -8.39%/yr for DUOL. At a 0.18 correlation, their price movements are largely independent.

Performance

AIG vs. DUOL - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American International Group, Inc. (AIG) and Duolingo, Inc. (DUOL). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, AIG achieves a -10.94% return, which is significantly higher than DUOL's -30.13% return.

AIG

• 1D: 0.56%
• 1M: -0.05%
• YTD: -10.94%
• 6M: -9.79%
• 1Y: -9.74%
• 3Y*: 12.63%
• 5Y*: 10.27%
• 10Y*: 6.00%

DUOL

• 1D: -0.98%
• 1M: 16.81%
• YTD: -30.13%
• 6M: -37.52%
• 1Y: -74.53%
• 3Y*: -8.39%
• 5Y*: —
• 10Y*: —

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

AIG vs. DUOL - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
AIG American International Group, Inc.	-10.94%	20.03%	9.75%	9.79%	13.76%	21.33%
DUOL Duolingo, Inc.	-30.13%	-45.87%	42.93%	218.92%	-32.97%	-24.96%

Correlation

The correlation between AIG and DUOL is 0.04, 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	0.04
Correlation (3Y) Calculated over the trailing 3-year period	0.14
Correlation (All Time) Calculated using the full available price history since Jul 28, 2021	0.18

The correlation between AIG and DUOL shifts across timeframes, from 0.04 (1 year) to 0.18 (all time), reflecting how their relationship changes across market environments.

Fundamentals

EPS AIG : $4.25 DUOL : $11.67
PE Ratio AIG : 17.81 DUOL : 10.51
PS Ratio AIG : 2.14 DUOL : 4.04
Total Revenue (TTM) AIG : $20.00B DUOL : $1.10B
Gross Profit (TTM) AIG : $7.09B DUOL : $798.46M
EBITDA (TTM) AIG : $5.81B DUOL : $167.30M

Return for Risk

AIG vs. DUOL — Risk / Return Rank

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

AIG

AIG Risk / Return Rank: 23
AIG Sharpe Ratio Rank: 25
AIG Sortino Ratio Rank: 22
AIG Omega Ratio Rank: 22
AIG Calmar Ratio Rank: 22
AIG Martin Ratio Rank: 22

DUOL

DUOL Risk / Return Rank: 5
DUOL Sharpe Ratio Rank: 2
DUOL Sortino Ratio Rank: 1
DUOL Omega Ratio Rank: 2
DUOL Calmar Ratio Rank: 6
DUOL Martin Ratio Rank: 14

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.

AIG vs. DUOL - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for American International Group, Inc. (AIG) and Duolingo, Inc. (DUOL). 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.

	AIG	DUOL	Difference
Sharpe ratio: Return per unit of total volatility	-0.41	-1.19	+0.77
Sortino ratio: Return per unit of downside risk	-0.42	-2.31	+1.89
Omega ratio: Gain probability vs. loss probability	0.94	0.72	+0.22
Calmar ratio: Return relative to maximum drawdown	-0.58	-0.92	+0.34
Martin ratio: Return relative to average drawdown	-1.02	-1.26	+0.23

AIG vs. DUOL - Sharpe Ratio Comparison

The current AIG Sharpe Ratio is -0.41, which is higher than the DUOL Sharpe Ratio of -1.19. The chart below compares the historical Sharpe Ratios of AIG and DUOL, 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

AIG vs. DUOL - Drawdown Comparison

The maximum AIG drawdown since its inception was -99.64%, which is greater than DUOL's maximum drawdown of -83.35%. Use the drawdown chart below to compare losses from any high point for AIG and DUOL.

Drawdown Indicators

	AIG	DUOL	Difference
Max Drawdown Largest peak-to-trough decline	-99.64%	-83.35%	-16.29%
Max Drawdown (1Y) Largest decline over 1 year	-16.98%	-81.19%	+64.21%
Max Drawdown (3Y) Largest decline over 3 years	-16.98%	-83.35%	+66.37%
Max Drawdown (5Y) Largest decline over 5 years	-26.45%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-69.58%	—	—
Current Drawdown Current decline from peak	-93.84%	-77.32%	-16.52%
Average Drawdown Average peak-to-trough decline	-51.23%	-35.76%	-15.47%
Ulcer Index Depth and duration of drawdowns from previous peaks	9.53%	59.48%	-49.95%

Volatility

AIG vs. DUOL - Volatility Comparison

The current volatility for American International Group, Inc. (AIG) is 6.64%, while Duolingo, Inc. (DUOL) has a volatility of 15.67%. This indicates that AIG experiences smaller price fluctuations and is considered to be less risky than DUOL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AIG	DUOL	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.64%	15.67%	-9.03%
Volatility (6M) Calculated over the trailing 6-month period	17.67%	40.94%	-23.27%
Volatility (1Y) Calculated over the trailing 1-year period	23.69%	62.97%	-39.28%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	26.60%	66.21%	-39.61%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	32.60%	66.21%	-33.61%

Dividends

AIG vs. DUOL - Dividend Comparison

AIG's dividend yield for the trailing twelve months is around 2.38%, while DUOL has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AIG American International Group, Inc.	2.38%	2.05%	2.14%	2.07%	2.02%	2.25%	3.38%	2.49%	3.25%	2.15%	1.96%	1.31%
DUOL Duolingo, Inc.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Financials

Frequently Asked Questions

Can I hold both AIG and DUOL in my portfolio?

AIG and DUOL have a correlation of 0.04, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, AIG or DUOL?

DUOL has higher volatility (15.67%) compared to AIG (6.64%). In terms of maximum drawdown, AIG dropped -99.64% vs DUOL's -83.35%.

Which has better risk-adjusted returns?

AIG currently has the higher Sharpe Ratio (-0.41 vs -1.19), 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.