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MACIU vs TGEN

Comparison between Melar Acquisition Corp I - Units (1 Ord Class A & 1 War) (MACIU, Company) and Tecogen Inc (TGEN, Company).

MACIU is from the Financial Services sector, while TGEN is from the Industrials sector.

MACIU vs TGEN - Performance Comparison

Key Characteristics

Financial metrics and valuation ratios

Market Cap
Winner
MACIU
$197M
TGEN
$196M
Max Drawdown
Winner
MACIU
23.82%
TGEN
96.97%
Sharpe Ratio
Winner
MACIU
0.81
TGEN
0.65
5Y Beta
Winner
MACIU
-0.02
TGEN
1.91
Industry
MACIU
Shell Companies
TGEN
Electrical Equipment & Parts
P/E Ratio
MACIU
45.49
Winner
TGEN
-19.70
Forward P/E
MACIU
N/A
TGEN
101.01
PEG Ratio
MACIU
N/A
TGEN
-0.21
5Y EPS CAGR
MACIU
N/A
TGEN
21.10%
Debt to Equity
MACIU
2.39%
Winner
TGEN
0.00%
Free Cash Flow Yield
Winner
MACIU
-0.35%
TGEN
-6.19%
P/S Ratio
MACIU
N/A
TGEN
7.52
P/B Ratio
MACIU
N/A
TGEN
9.97

MACIU vs TGEN - Historical Returns

Returns include dividend reinvestment.

1M
Winner
MACIU
+34.44%
TGEN
+16.19%
3M
MACIU
+34.32%
Winner
TGEN
+79.37%
6M
Winner
MACIU
+34.57%
TGEN
-18.12%
1Y
Winner
MACIU
+40.97%
TGEN
+7.89%
5Y(CAGR)
MACIU
N/A
TGEN
+27.62%
10Y(CAGR)
MACIU
N/A
TGEN
+2.77%
Max(CAGR)
Winner
MACIU
+20.92%
TGEN
-0.86%

MACIU vs TGEN - Annual Returns (2014 - 2026)

Returns include dividend reinvestment.

YearMACIUTGEN
2026+35.70%+7.49%
2025+6.62%+218.71%
2024+1.20%+87.82%
2023N/A-35.20%
2022N/A+4.60%
2021N/A-4.00%
2020N/A-43.42%
2019N/A-42.70%
2018N/A+38.55%
2017N/A-31.47%
2016N/A+26.51%
2015N/A-30.14%
2014N/A-18.05%

MACIU vs TGEN Drawdown Comparison

The maximum drawdown for MACIU was -23.82%, occurring on Jun 5, 2026. This drawdown has not yet recovered.

The maximum drawdown for TGEN was -96.97%, occurring on Apr 19, 2024. This drawdown has not yet recovered.

The current MACIU drawdown is -23.82%. The current TGEN drawdown is -72.40%.

RankMACIUTGEN
#1-23.82%
Jun 3, 2026 - Jun 5, 2026
-96.97%
May 22, 2014 - Apr 19, 2024
#2-9.76%
Jan 14, 2026 - Feb 26, 2026
N/A
#3-9.63%
Feb 26, 2026 - May 21, 2026
N/A
#4-8.44%
Feb 3, 2025 - Jan 13, 2026
N/A
#5-4.88%
Nov 19, 2024 - Feb 3, 2025
N/A
#6-4.51%
May 21, 2026 - May 26, 2026
N/A
#7-0.40%
Jul 26, 2024 - Oct 4, 2024
N/A
#8-0.20%
Jun 20, 2024 - Jul 18, 2024
N/A
#9-0.10%
Jul 18, 2024 - Jul 26, 2024
N/A

Correlation

Correlation between MACIU and TGEN is 0.34 which considered as a weak positive correlation - the stocks show a slight tendency to move together.

0.34
-101

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