STAI vs HVIIR

Comparison between ScanTech AI Systems Inc. Common stock (STAI, Company) and Hennessy Capital Investment Corp VII Rights (HVIIR, Company).

STAI vs HVIIR - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	STAI(COMPANY)	HVIIR(COMPANY)
Market Cap	$489K	$482K
Max Drawdown	99.93%	72.18%
Sharpe Ratio	-1.05	0.80
5Y Beta	N/A	0.64
Industry	Building Products & Equipment	N/A
P/E Ratio	-0.00	N/A

Market Cap

Winner

STAI

$489K

HVIIR

$482K

Max Drawdown

STAI

99.93%

Winner

HVIIR

72.18%

Sharpe Ratio

STAI

-1.05

Winner

HVIIR

0.80

5Y Beta

STAI

N/A

HVIIR

0.64

Industry

STAI

Building Products & Equipment

HVIIR

N/A

P/E Ratio

STAI

-0.00

HVIIR

N/A

STAI vs HVIIR - Historical Returns

Returns include dividend reinvestment.

Period	STAI	HVIIR
1 month	+55.56%	+3.89%
3 months	+16.57%	+38.52%
6 months	-95.07%	+24.67%
1 year	-98.95%	+24.67%
5 years(CAGR)	+107.27%	N/A
10 years(CAGR)	-11.32%	N/A
Max(CAGR)	-11.32%	+57.26%

Winner

STAI

+55.56%

HVIIR

+3.89%

STAI

+16.57%

Winner

HVIIR

+38.52%

STAI

-95.07%

Winner

HVIIR

+24.67%

STAI

-98.95%

Winner

HVIIR

+24.67%

5Y(CAGR)

STAI

+107.27%

HVIIR

N/A

10Y(CAGR)

STAI

-11.32%

HVIIR

N/A

Max(CAGR)

STAI

-11.32%

Winner

HVIIR

+57.26%

STAI vs HVIIR - Annual Returns (2017 - 2026)

Returns include dividend reinvestment.

Year	STAI	HVIIR
2026	-95.78%	+24.67%
2025	-95.04%	+39.50%
2020	+0.00%	N/A
2019	-99.52%	N/A
2018	-86.67%	N/A
2017	+0.00%	N/A

STAI vs HVIIR Drawdown Comparison

The maximum drawdown for STAI was -99.93%, occurring on Aug 27, 2019. Recovery took 38 trading sessions.

The maximum drawdown for HVIIR was -72.18%, occurring on Feb 25, 2026. This drawdown has not yet recovered.

The current STAI drawdown is -99.81%. The current HVIIR drawdown is -39.68%.

Rank	STAI	HVIIR
#1	-99.93% Jan 11, 2018 - Jan 2, 2025	-72.18% Oct 23, 2025 - Feb 25, 2026
#2	-99.90% Feb 20, 2025 - May 13, 2026	-32.12% Jun 6, 2025 - Oct 8, 2025
#3	-51.26% Jan 7, 2025 - Feb 18, 2025	-26.53% Mar 10, 2025 - May 16, 2025
#4	-11.29% Jan 2, 2025 - Jan 7, 2025	-8.11% Oct 8, 2025 - Oct 14, 2025
#5	-10.54% Feb 18, 2025 - Feb 20, 2025	-5.00% Feb 6, 2025 - Feb 28, 2025
#6	N/A	-4.52% Oct 21, 2025 - Oct 23, 2025
#7	N/A	-4.00% May 16, 2025 - May 30, 2025
#8	N/A	-3.13% May 30, 2025 - Jun 3, 2025
#9	N/A	-2.33% Oct 15, 2025 - Oct 21, 2025
#10	N/A	-0.97% Jun 3, 2025 - Jun 6, 2025

Correlation

Correlation between STAI and HVIIR is -0.49 which considered as a weak negative correlation - the stocks show a slight tendency to move in opposite directions.

-0.49

-101