AIIO vs STEM

Comparison between Robo.ai Inc - Class B (AIIO, Company) and Stem Inc - Class A (STEM, Company).

AIIO is from the Consumer Cyclical sector, while STEM is from the Utilities sector.

AIIO vs STEM - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	AIIO(COMPANY)	STEM(COMPANY)
Market Cap	$47M	$47M
Max Drawdown	99.78%	99.50%
Sharpe Ratio	0.09	-0.63
5Y Beta	1.34	2.03
Industry	Auto Manufacturers	Utilities - Renewable
P/E Ratio	-0.28	0.32
5Y EPS CAGR	59.31%	N/A
Debt to Equity	-0.11%	0.00%
Free Cash Flow Yield	-10.76%	-21.36%
P/S Ratio	437.33	0.32
P/B Ratio	0.90	0.63

Market Cap

Winner

AIIO

$47M

STEM

$47M

Max Drawdown

AIIO

99.78%

Winner

STEM

99.50%

Sharpe Ratio

Winner

AIIO

0.09

STEM

-0.63

5Y Beta

Winner

AIIO

1.34

STEM

2.03

Industry

AIIO

Auto Manufacturers

STEM

Utilities - Renewable

P/E Ratio

Winner

AIIO

-0.28

STEM

0.32

5Y EPS CAGR

AIIO

59.31%

STEM

N/A

Debt to Equity

Winner

AIIO

-0.11%

STEM

0.00%

Free Cash Flow Yield

Winner

AIIO

-10.76%

STEM

-21.36%

P/S Ratio

AIIO

437.33

Winner

STEM

0.32

P/B Ratio

AIIO

0.90

Winner

STEM

0.63

AIIO vs STEM - Historical Returns

Returns include dividend reinvestment.

Period	AIIO	STEM
1 month	-13.84%	-9.38%
3 months	-14.24%	-37.70%
6 months	+26.02%	-49.38%
1 year	-87.41%	-62.72%
5 years(CAGR)	N/A	-57.84%
Max(CAGR)	-65.01%	-45.18%

AIIO

-13.84%

Winner

STEM

-9.38%

Winner

AIIO

-14.24%

STEM

-37.70%

Winner

AIIO

+26.02%

STEM

-49.38%

AIIO

-87.41%

Winner

STEM

-62.72%

5Y(CAGR)

AIIO

N/A

STEM

-57.84%

Max(CAGR)

AIIO

-65.01%

Winner

STEM

-45.18%

AIIO vs STEM - Annual Returns (2020 - 2026)

Returns include dividend reinvestment.

Year	AIIO	STEM
2026	-55.12%	-66.39%
2025	-64.97%	-2.97%
2024	-90.88%	-83.88%
2023	-25.41%	-54.08%
2022	+46.99%	-53.53%
2021	N/A	+5.98%
2020	N/A	+110.93%

AIIO vs STEM Drawdown Comparison

The maximum drawdown for AIIO was -99.78%, occurring on May 7, 2026. This drawdown has not yet recovered.

The maximum drawdown for STEM was -99.50%, occurring on Jul 29, 2026. This drawdown has not yet recovered.

The current AIIO drawdown is -98.94%. The current STEM drawdown is -99.43%.

Rank	AIIO	STEM
#1	-99.78% Dec 14, 2022 - May 7, 2026	-99.50% Feb 17, 2021 - Jul 29, 2026
#2	-63.01% Nov 11, 2022 - Nov 23, 2022	-32.11% Jan 12, 2021 - Feb 8, 2021
#3	-10.48% Nov 25, 2022 - Nov 30, 2022	-21.04% Dec 24, 2020 - Jan 7, 2021
#4	-5.37% Dec 8, 2022 - Dec 13, 2022	-12.46% Dec 4, 2020 - Dec 11, 2020
#5	-0.09% Dec 6, 2022 - Dec 8, 2022	-11.26% Feb 9, 2021 - Feb 16, 2021
#6	N/A	-4.38% Nov 27, 2020 - Dec 4, 2020
#7	N/A	-1.53% Oct 16, 2020 - Nov 19, 2020
#8	N/A	-0.87% Dec 15, 2020 - Dec 18, 2020
#9	N/A	-0.61% Oct 9, 2020 - Oct 14, 2020
#10	N/A	-0.17% Dec 11, 2020 - Dec 15, 2020