SIDU vs. FMST

Last updated Aug 1, 2026

SIDU (Sidus Space, Inc.) and FMST (Foremost Lithium Resource & Technology Ltd. Common stock) are both stocks. SIDU operates in Aerospace & Defense (Industrials), while FMST operates in Chemicals (Basic Materials). Over the past year, SIDU returned 53.04% vs -43.44% for FMST. Their 0.24 correlation means their historical movements had little consistent relationship.

Performance

SIDU vs. FMST - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Sidus Space, Inc. (SIDU) and Foremost Lithium Resource & Technology Ltd. Common stock (FMST). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SIDU achieves a -43.95% return, which is significantly lower than FMST's -34.91% return.

SIDU

• 1D: -4.35%
• 1M: -33.58%
• 6M: -37.14%
• YTD: -43.95%
• 1Y: 53.04%
• 3Y*: -52.67%
• 5Y*: —
• 10Y*: —
• ALL TIME*: -79.51%

FMST

• 1D: -4.17%
• 1M: -8.61%
• 6M: -27.75%
• YTD: -34.91%
• 1Y: -43.44%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: -7.08%

*Multi-year figures are annualized to reflect compound growth (CAGR)

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
FMST Foremost Lithium Resource & Technology Ltd. Common stock	$265.34K	$335.49K	$215.67K
SIDU Sidus Space, Inc.	$10.37M	$12.85M	$68.40M

SIDU vs. FMST - Yearly Performance Comparison

	2026 (YTD)	2025
SIDU Sidus Space, Inc.	-43.95%	29.75%
FMST Foremost Lithium Resource & Technology Ltd. Common stock	-34.91%	37.66%

Correlation

The correlation between SIDU and FMST is 0.33, which is low. Their historical price movements had little consistent relationship.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.33
Correlation (All Time) Calculated using the full available price history since Jan 31, 2025	0.24

Fundamentals

Market Cap SIDU : $64.93M FMST : $17.18M
EPS SIDU : -$1.19 FMST : -CA$0.50
PB Ratio SIDU : 0.86 FMST : 0.79
Total Revenue (TTM) SIDU : $1.78M FMST : CA$0.00
Gross Profit (TTM) SIDU : -$5.69M FMST : CA$0.00
EBITDA (TTM) SIDU : -$28.01M FMST : -CA$6.08M

Return for Risk

SIDU vs. FMST — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

SIDU

SIDU Risk / Return Rank: 67
SIDU Sharpe Ratio Rank: 55
SIDU Sortino Ratio Rank: 82
SIDU Omega Ratio Rank: 76
SIDU Calmar Ratio Rank: 62
SIDU Martin Ratio Rank: 60

FMST

FMST Risk / Return Rank: 23
FMST Sharpe Ratio Rank: 22
FMST Sortino Ratio Rank: 26
FMST Omega Ratio Rank: 27
FMST Calmar Ratio Rank: 18
FMST Martin Ratio Rank: 22

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

SIDU vs. FMST - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Sidus Space, Inc. (SIDU) and Foremost Lithium Resource & Technology Ltd. Common stock (FMST). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	SIDU	FMST	Difference
Sharpe ratio: Return per unit of total volatility	0.27	-0.49	+0.76
Sortino ratio: Return per unit of downside risk	2.13	-0.30	+2.42
Omega ratio: Gain probability vs. loss probability	1.23	0.97	+0.26
Calmar ratio: Return relative to maximum drawdown	0.71	-0.69	+1.40
Martin ratio: Return relative to average drawdown	1.31	-1.01	+2.31

SIDU vs. FMST - Sharpe Ratio Comparison

The current SIDU Sharpe Ratio is 0.27, which is higher than the FMST Sharpe Ratio of -0.49. The chart below compares the historical Sharpe Ratios of SIDU and FMST, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

SIDU vs. FMST - Drawdown Comparison

The maximum SIDU drawdown since its inception was -99.98%, which is greater than FMST's maximum drawdown of -74.63%. Use the drawdown chart below to compare losses from any high point for SIDU and FMST.

Drawdown Indicators

	SIDU	FMST	Difference
Max Drawdown Largest peak-to-trough decline	-99.98%	-74.63%	-25.35%
Max Drawdown (1Y) Largest decline over 1 year	-72.90%	-68.02%	-4.88%
Max Drawdown (3Y) Largest decline over 3 years	-96.58%	—	—
Current Drawdown Current decline from peak	-99.93%	-74.54%	-25.39%
Average Drawdown Average peak-to-trough decline	-96.35%	-50.74%	-45.61%
Ulcer Index Depth and duration of drawdowns from previous peaks	39.67%	46.52%	-6.85%

Volatility

SIDU vs. FMST - Volatility Comparison

The current volatility for Sidus Space, Inc. (SIDU) is 25.13%, while Foremost Lithium Resource & Technology Ltd. Common stock (FMST) has a volatility of 34.12%. This indicates that SIDU experiences smaller price fluctuations and is considered to be less risky than FMST based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SIDU	FMST	Difference
Volatility (1M) Calculated over the trailing 1-month period	25.13%	34.12%	-8.99%
Volatility (6M) Calculated over the trailing 6-month period	106.32%	64.41%	+41.91%
Volatility (1Y) Calculated over the trailing 1-year period	190.70%	97.03%	+93.67%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	227.81%	119.01%	+108.80%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	227.81%	119.01%	+108.80%

Dividends

SIDU vs. FMST - Dividend Comparison

Neither SIDU nor FMST has paid dividends to shareholders.

Tickers have no history of dividend payments

Financials

Frequently Asked Questions

Can I hold both SIDU and FMST in my portfolio?

SIDU and FMST have a correlation of 0.33, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SIDU or FMST?

FMST has higher volatility (34.12%) compared to SIDU (25.13%). In terms of maximum drawdown, SIDU dropped -99.98% vs FMST's -74.63%.

Which has better risk-adjusted returns?

SIDU currently has the higher Sharpe Ratio (0.27 vs -0.49), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.