LYEL vs YMAB

Comparison between Lyell Immunopharma Inc (LYEL, Company) and Y-Mabs Therapeutics Inc (YMAB, Company).

Both LYEL and YMAB are from the Healthcare sector.

5-Year PerformanceYMAB has outperformed LYEL, delivering a return of -26.5% compared to -49.0%

LYEL vs YMAB - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	LYEL(COMPANY)	YMAB(COMPANY)
Market Cap	$390M	$390M
Max Drawdown	97.83%	94.78%
Sharpe Ratio	0.24	0.04
5Y Beta	1.46	N/A
Industry	Biotechnology	Biotechnology
P/E Ratio	-1.33	-17.34
Debt to Equity	0.00%	3.66%
Free Cash Flow Yield	-34.44%	-4.59%
P/S Ratio	12668.15	4.57
P/B Ratio	1.44	4.46

Market Cap

Winner

LYEL

$390M

YMAB

$390M

Max Drawdown

LYEL

97.83%

Winner

YMAB

94.78%

Sharpe Ratio

Winner

LYEL

0.24

YMAB

0.04

5Y Beta

LYEL

1.46

YMAB

N/A

Industry

LYEL

Biotechnology

YMAB

Biotechnology

P/E Ratio

LYEL

-1.33

Winner

YMAB

-17.34

Debt to Equity

Winner

LYEL

0.00%

YMAB

3.66%

Free Cash Flow Yield

LYEL

-34.44%

Winner

YMAB

-4.59%

P/S Ratio

LYEL

12668.15

Winner

YMAB

4.57

P/B Ratio

Winner

LYEL

1.44

YMAB

4.46

LYEL vs YMAB - Historical Returns

Returns include dividend reinvestment.

Period	LYEL	YMAB
1 month	-41.95%	+1.06%
3 months	-45.71%	+74.29%
6 months	-52.59%	+80.88%
1 year	+4.45%	-33.82%
5 years(CAGR)	-48.96%	-26.52%
Max(CAGR)	-48.96%	-13.65%

LYEL

-41.95%

Winner

YMAB

+1.06%

LYEL

-45.71%

Winner

YMAB

+74.29%

LYEL

-52.59%

Winner

YMAB

+80.88%

Winner

LYEL

+4.45%

YMAB

-33.82%

5Y(CAGR)

LYEL

-48.96%

Winner

YMAB

-26.52%

Max(CAGR)

LYEL

-48.96%

Winner

YMAB

-13.65%

LYEL vs YMAB - Annual Returns (2018 - 2026)

Returns include dividend reinvestment.

Year	LYEL	YMAB
2026	-58.70%	N/A
2025	+138.60%	+8.03%
2024	-69.67%	+13.97%
2023	-42.26%	+41.79%
2022	-54.94%	-71.99%
2021	-54.17%	-67.16%
2020	N/A	+62.33%
2019	N/A	+71.61%
2018	N/A	-15.25%

LYEL vs YMAB Drawdown Comparison

The maximum drawdown for LYEL was -97.83%, occurring on May 14, 2025. This drawdown has not yet recovered.

The maximum drawdown for YMAB was -94.78%, occurring on Mar 22, 2023. This drawdown has not yet recovered.

The current LYEL drawdown is -96.67%. The current YMAB drawdown is -84.13%.

Rank	LYEL	YMAB
#1	-97.83% Sep 10, 2021 - May 14, 2025	-94.78% Dec 17, 2020 - Mar 22, 2023
#2	-20.11% Jul 16, 2021 - Sep 7, 2021	-59.80% Jan 28, 2020 - May 8, 2020
#3	-9.71% Jun 17, 2021 - Jul 16, 2021	-46.72% Oct 2, 2018 - Sep 11, 2019
#4	-1.11% Sep 8, 2021 - Sep 10, 2021	-29.07% Jun 25, 2020 - Nov 10, 2020
#5	N/A	-24.10% Sep 17, 2019 - Oct 28, 2019
#6	N/A	-19.20% Nov 10, 2020 - Nov 30, 2020
#7	N/A	-12.13% Oct 29, 2019 - Nov 26, 2019
#8	N/A	-11.52% Dec 4, 2019 - Jan 22, 2020
#9	N/A	-10.41% Jun 9, 2020 - Jun 16, 2020
#10	N/A	-9.44% May 8, 2020 - Jun 1, 2020
#11	N/A	-8.34% Sep 24, 2018 - Oct 2, 2018
#12	N/A	-4.12% Nov 29, 2019 - Dec 4, 2019
#13	N/A	-3.85% Dec 1, 2020 - Dec 14, 2020
#14	N/A	-3.00% Jun 1, 2020 - Jun 5, 2020
#15	N/A	-2.25% Dec 15, 2020 - Dec 17, 2020