RDGT vs IDAI

Comparison between Ridgetech Inc (RDGT, Company) and T Stamp Inc - Class A (IDAI, Company).

RDGT is from the Healthcare sector, while IDAI is from the Technology sector.

5-Year PerformanceIDAI has outperformed RDGT, delivering a return of -72.5% compared to -86.8%

RDGT vs IDAI - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	RDGT(COMPANY)	IDAI(COMPANY)
Market Cap	$8.62M	$8.56M
Max Drawdown	100.00%	99.90%
Sharpe Ratio	-0.56	0.12
5Y Beta	0.00	0.71
Industry	Pharmaceutical Retailers	Software - Application
P/E Ratio	0.85	-0.78
Forward P/E	1.11	N/A
Debt to Equity	0.00%	15.59%
Free Cash Flow Yield	12.68%	-70.48%
P/S Ratio	0.22	N/A
P/B Ratio	0.24	N/A

Market Cap

Winner

RDGT

$8.62M

IDAI

$8.56M

Max Drawdown

RDGT

100.00%

Winner

IDAI

99.90%

Sharpe Ratio

RDGT

-0.56

Winner

IDAI

0.12

5Y Beta

Winner

RDGT

0.00

IDAI

0.71

Industry

RDGT

Pharmaceutical Retailers

IDAI

Software - Application

P/E Ratio

RDGT

0.85

Winner

IDAI

-0.78

Forward P/E

RDGT

1.11

IDAI

N/A

Debt to Equity

Winner

RDGT

0.00%

IDAI

15.59%

Free Cash Flow Yield

Winner

RDGT

12.68%

IDAI

-70.48%

P/S Ratio

RDGT

0.22

IDAI

N/A

P/B Ratio

RDGT

0.24

IDAI

N/A

RDGT vs IDAI - Historical Returns

Returns include dividend reinvestment.

Period	RDGT	IDAI
1 month	+1.45%	-21.74%
3 months	-99.55%	-35.20%
6 months	-99.74%	-54.62%
1 year	-99.17%	-17.78%
5 years(CAGR)	-86.83%	-72.45%
10 years(CAGR)	-65.52%	N/A
Max(CAGR)	-46.32%	-71.92%

Winner

RDGT

+1.45%

IDAI

-21.74%

RDGT

-99.55%

Winner

IDAI

-35.20%

RDGT

-99.74%

Winner

IDAI

-54.62%

RDGT

-99.17%

Winner

IDAI

-17.78%

5Y(CAGR)

RDGT

-86.83%

Winner

IDAI

-72.45%

10Y(CAGR)

RDGT

-65.52%

IDAI

N/A

Max(CAGR)

Winner

RDGT

-46.32%

IDAI

-71.92%

RDGT vs IDAI - Annual Returns (2008 - 2026)

Returns include dividend reinvestment.

Year	RDGT	IDAI
2026	-99.65%	-59.90%
2025	+55.74%	-61.84%
2024	-61.51%	-39.51%
2023	-94.83%	-41.91%
2022	-24.60%	-87.17%
2021	-63.90%	-78.25%
2020	-44.81%	N/A
2019	-15.74%	N/A
2018	+51.52%	N/A
2017	-29.55%	N/A
2016	-6.08%	N/A
2015	-25.35%	N/A
2014	+154.41%	N/A
2013	-15.79%	N/A
2012	-5.78%	N/A
2011	-72.47%	N/A
2010	+0.00%	N/A
2009	+425.00%	N/A
2008	-73.33%	N/A

RDGT vs IDAI Drawdown Comparison

The maximum drawdown for RDGT was -100.00%, occurring on May 26, 2026. This drawdown has not yet recovered.

The maximum drawdown for IDAI was -99.90%, occurring on Apr 16, 2025. This drawdown has not yet recovered.

The current RDGT drawdown is -100.00%. The current IDAI drawdown is -99.89%.

Rank	RDGT	IDAI
#1	-100.00% Apr 1, 2010 - May 26, 2026	-99.90% Mar 18, 2021 - Apr 16, 2025
#2	-90.00% May 16, 2008 - Sep 28, 2009	-23.87% Feb 24, 2021 - Mar 18, 2021
#3	-35.71% Oct 26, 2009 - Jan 25, 2010	N/A
#4	-26.25% Sep 28, 2009 - Oct 13, 2009	N/A
#5	-22.54% Jan 25, 2010 - Feb 5, 2010	N/A
#6	-12.96% Oct 16, 2009 - Oct 26, 2009	N/A
#7	-6.67% Feb 5, 2010 - Mar 19, 2010	N/A
#8	-4.55% Mar 22, 2010 - Mar 24, 2010	N/A