VTEC vs NASA

Comparison between VANGUARD CALIFORNIA TAX-EXEMPT BOND ETF ETF SHARES (VTEC, ETF) and TEMA SPACE INNOVATORS ETF (NASA, ETF).

VTEC vs NASA - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	VTEC(ETF)	NASA(ETF)
Net Assets	$2.60B	$2.60B
Expense Ratio	0.06%	0.87%
Max Drawdown	5.70%	25.42%
Sharpe Ratio	0.98	2.86
5Y Beta	0.04	3.00
P/E Ratio	N/A	-43.54
Debt to Equity	N/A	14.20%
P/S Ratio	N/A	8.30
P/B Ratio	N/A	7.50

Net Assets

VTEC

$2.60B

NASA

$2.60B

Expense Ratio

Winner

VTEC

0.06%

NASA

0.87%

Max Drawdown

Winner

VTEC

5.70%

NASA

25.42%

Sharpe Ratio

VTEC

0.98

Winner

NASA

2.86

5Y Beta

Winner

VTEC

0.04

NASA

3.00

P/E Ratio

VTEC

N/A

NASA

-43.54

Debt to Equity

VTEC

N/A

NASA

14.20%

P/S Ratio

VTEC

N/A

NASA

8.30

P/B Ratio

VTEC

N/A

NASA

7.50

VTEC vs NASA - Historical Returns

Returns include dividend reinvestment.

Period	VTEC	NASA
1 month	+0.64%	-4.74%
3 months	+0.87%	N/A
6 months	+1.53%	N/A
1 year	+6.20%	N/A
Max(CAGR)	+2.70%	+228.47%

Winner

VTEC

+0.64%

NASA

-4.74%

VTEC

+0.87%

NASA

N/A

VTEC

+1.53%

NASA

N/A

VTEC

+6.20%

NASA

N/A

Max(CAGR)

VTEC

+2.70%

Winner

NASA

+228.47%

VTEC vs NASA - Annual Returns (2024 - 2026)

Returns include dividend reinvestment.

Year	VTEC	NASA
2026	+0.95%	+26.83%
2025	+3.86%	N/A
2024	+1.42%	N/A

VTEC vs NASA Drawdown Comparison

The maximum drawdown for VTEC was -4.50%, occurring on Apr 8, 2025. Recovery took 190 trading sessions.

The maximum drawdown for NASA was -25.42%, occurring on Jun 10, 2026. This drawdown has not yet recovered.

The current VTEC drawdown is -0.81%. The current NASA drawdown is -23.78%.

Rank	VTEC	NASA
#1	-4.50% Dec 2, 2024 - Sep 8, 2025	-25.42% May 27, 2026 - Jun 10, 2026
#2	-2.85% Feb 27, 2026 - Mar 27, 2026	-12.00% Apr 22, 2026 - May 8, 2026
#3	-2.43% Feb 1, 2024 - Aug 1, 2024	-3.90% May 14, 2026 - May 20, 2026
#4	-2.13% Oct 1, 2024 - Dec 2, 2024	-1.34% Apr 16, 2026 - Apr 22, 2026
#5	-0.79% Aug 6, 2024 - Sep 5, 2024	-1.27% May 11, 2026 - May 13, 2026
#6	-0.47% Sep 17, 2025 - Oct 10, 2025	-1.00% Apr 13, 2026 - Apr 15, 2026
#7	-0.44% Nov 26, 2025 - Dec 24, 2025	-0.90% Apr 6, 2026 - Apr 8, 2026
#8	-0.42% Nov 11, 2025 - Nov 26, 2025	-0.73% May 20, 2026 - May 22, 2026
#9	-0.34% Oct 29, 2025 - Nov 11, 2025	-0.66% Apr 8, 2026 - Apr 13, 2026
#10	-0.31% Jan 14, 2026 - Jan 30, 2026	N/A
#11	-0.16% Sep 27, 2024 - Oct 1, 2024	N/A
#12	-0.12% Sep 10, 2024 - Sep 13, 2024	N/A
#13	-0.11% Sep 17, 2024 - Sep 26, 2024	N/A
#14	-0.10% Sep 8, 2025 - Sep 10, 2025	N/A
#15	-0.09% Sep 11, 2025 - Sep 15, 2025	N/A