XAGE vs PTIX

Comparison between Longevity Health Holdings Inc (XAGE, Company) and Protagenic Therapeutics Inc (PTIX, Company).

XAGE is from the Consumer Defensive sector, while PTIX is from the Healthcare sector.

5-Year PerformancePTIX has outperformed XAGE, delivering a return of -71.0% compared to -77.2%

XAGE vs PTIX - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	XAGE(COMPANY)	PTIX(COMPANY)
Market Cap	$755K	$696K
Max Drawdown	99.92%	99.98%
Sharpe Ratio	-0.16	-0.44
Industry	Household & Personal Products	Biotechnology
P/E Ratio	-0.08	-0.07
5Y EPS CAGR	N/A	9.80%
Debt to Equity	0.00%	0.00%

Market Cap

Winner

XAGE

$755K

PTIX

$696K

Max Drawdown

Winner

XAGE

99.92%

PTIX

99.98%

Sharpe Ratio

Winner

XAGE

-0.16

PTIX

-0.44

Industry

XAGE

Household & Personal Products

PTIX

Biotechnology

P/E Ratio

Winner

XAGE

-0.08

PTIX

-0.07

5Y EPS CAGR

XAGE

N/A

PTIX

9.80%

Debt to Equity

XAGE

0.00%

PTIX

0.00%

XAGE vs PTIX - Historical Returns

Returns include dividend reinvestment.

Period	XAGE	PTIX
1 month	-16.18%	-34.08%
3 months	-10.34%	-52.01%
6 months	-40.91%	-72.84%
1 year	-90.04%	-90.70%
5 years(CAGR)	-77.17%	-71.03%
10 years(CAGR)	N/A	-54.11%
Max(CAGR)	-77.17%	-44.56%

Winner

XAGE

-16.18%

PTIX

-34.08%

Winner

XAGE

-10.34%

PTIX

-52.01%

Winner

XAGE

-40.91%

PTIX

-72.84%

Winner

XAGE

-90.04%

PTIX

-90.70%

5Y(CAGR)

XAGE

-77.17%

Winner

PTIX

-71.03%

10Y(CAGR)

XAGE

N/A

PTIX

-54.11%

Max(CAGR)

XAGE

-77.17%

Winner

PTIX

-44.56%

XAGE vs PTIX - Annual Returns (2016 - 2026)

Returns include dividend reinvestment.

Year	XAGE	PTIX
2026	-13.59%	-51.36%
2025	-98.55%	-82.13%
2024	-92.69%	-46.74%
2023	-61.71%	-39.63%
2022	+3.09%	-71.43%
2021	-1.33%	+31.90%
2020	N/A	-25.54%
2019	N/A	-29.49%
2018	N/A	-9.09%
2017	N/A	-71.55%
2016	N/A	+150.00%

XAGE vs PTIX Drawdown Comparison

The maximum drawdown for XAGE was -99.92%, occurring on Mar 9, 2026. This drawdown has not yet recovered.

The maximum drawdown for PTIX was -99.98%, occurring on Feb 17, 2026. This drawdown has not yet recovered.

The current XAGE drawdown is -99.92%. The current PTIX drawdown is -99.98%.

Rank	XAGE	PTIX
#1	-99.92% Jul 10, 2023 - Mar 9, 2026	-99.98% Apr 6, 2016 - Feb 17, 2026
#2	-3.48% Jun 23, 2023 - Jul 10, 2023	-66.67% Jan 29, 2016 - Apr 6, 2016
#3	-1.94% Oct 13, 2021 - Oct 27, 2022	N/A
#4	-1.03% Sep 23, 2021 - Oct 13, 2021	N/A
#5	-0.50% Dec 5, 2022 - Dec 21, 2022	N/A
#6	-0.50% Jan 5, 2023 - Jan 25, 2023	N/A
#7	-0.49% Mar 16, 2023 - Mar 29, 2023	N/A
#8	-0.49% Mar 30, 2023 - May 15, 2023	N/A
#9	-0.39% Nov 25, 2022 - Nov 30, 2022	N/A
#10	-0.30% Dec 21, 2022 - Jan 3, 2023	N/A
#11	-0.20% Nov 9, 2022 - Nov 22, 2022	N/A
#12	-0.20% Jan 25, 2023 - Feb 14, 2023	N/A
#13	-0.20% Feb 14, 2023 - Feb 24, 2023	N/A
#14	-0.20% Mar 6, 2023 - Mar 14, 2023	N/A
#15	-0.20% May 19, 2023 - Jun 2, 2023	N/A