PortfoliosLab logo
Newbury Street Acquisition Corporation (NBST)
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Company Info

ISIN

US65101L1044

CUSIP

65101L104

IPO Date

Apr 30, 2021

Highlights

Market Cap

$54.88M

EPS (TTM)

-$0.04

Year Range

$10.32 - $12.49

Short %

0.22%

Short Ratio

2.04

Share Price Chart


Loading data...

Compare to other instruments

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


Performance

Performance Chart


Loading data...

S&P 500

Returns By Period

Newbury Street Acquisition Corporation (NBST) returned 7.77% year-to-date (YTD) and 15.01% over the past 12 months.


NBST

YTD

7.77%

1M

12.52%

6M

18.73%

1Y

15.01%

3Y*

8.68%

5Y*

N/A

10Y*

N/A

^GSPC (Benchmark)

YTD

0.52%

1M

6.32%

6M

-1.44%

1Y

12.25%

3Y*

12.45%

5Y*

14.20%

10Y*

10.84%

*Annualized

Monthly Returns

The table below presents the monthly returns of NBST, with color gradation from worst to best to easily spot seasonal factors. Returns are adjusted for dividends.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2025-4.57%0.36%0.00%0.00%12.52%7.77%
20241.41%-0.19%0.74%-0.18%0.37%0.55%-0.18%-0.18%0.28%-1.83%-1.87%10.17%8.93%
20230.60%0.20%1.59%1.12%-0.63%0.78%2.02%-0.57%-0.28%0.57%1.42%-0.65%6.29%
2022-0.41%0.21%0.62%0.21%-0.20%-0.00%0.62%0.00%0.00%1.12%-0.20%1.11%3.09%
2021-2.63%-0.00%0.41%-0.72%1.14%0.00%0.00%-0.10%-1.92%
Go deeper with the Portfolio Analysis tool — backtest performance, assess risk, compare to benchmarks, and more

Risk-Adjusted Performance

Risk-Adjusted Performance Rank

With an overall rank of 88, NBST is among the top 12% of stocks on our website when it comes to balancing risk and reward. Below is a breakdown of how it compares using common performance measures.


The Risk-Adjusted Performance Rank of NBST is 8888
Overall Rank
The Sharpe Ratio Rank of NBST is 8181
Sharpe Ratio Rank
The Sortino Ratio Rank of NBST is 8787
Sortino Ratio Rank
The Omega Ratio Rank of NBST is 9898
Omega Ratio Rank
The Calmar Ratio Rank of NBST is 9292
Calmar Ratio Rank
The Martin Ratio Rank of NBST is 8383
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

Risk-Adjusted Performance Indicators

The charts below present risk-adjusted performance metrics for Newbury Street Acquisition Corporation (NBST) and compare them to a chosen benchmark (^GSPC). These indicators evaluate an investment's returns against its associated risks.


The Sharpe ratio helps investors understand how much return they're getting for the level of risk taken. A higher Sharpe ratio indicates better risk-adjusted performance, meaning more reward for each unit of risk.

Newbury Street Acquisition Corporation Sharpe ratios as of May 30, 2025 (values are recalculated daily):

  • 1-Year: 0.96
  • All Time: 0.61

These values reflect how efficiently the investment has delivered returns relative to its volatility over different time periods. All figures are annualized and based on daily total returns (including price changes and dividends).

The chart below shows the rolling Sharpe ratio of Newbury Street Acquisition Corporation compared to the selected benchmark. This view highlights how the investment's risk-adjusted performance has changed over time.


Loading data...

Go to the full Sharpe Ratio tool to analyze any stock or portfolio. Customize time frames, set your own risk-free rate, and more

Dividends

Dividend History


Newbury Street Acquisition Corporation doesn't pay dividends

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


Loading data...

Worst Drawdowns

The table below displays the maximum drawdowns of the Newbury Street Acquisition Corporation. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Newbury Street Acquisition Corporation was 7.86%, occurring on Dec 13, 2024. Recovery took 6 trading sessions.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-7.86%Sep 30, 202455Dec 13, 20246Dec 23, 202461
-5.09%Jul 20, 202347Sep 25, 2023229Aug 22, 2024276
-5.09%Jan 13, 20251Jan 13, 202583May 8, 202584
-3.32%Jun 29, 202143Aug 27, 2021312Nov 22, 2022355
-2.93%May 3, 202116May 24, 202124Jun 28, 202140
Go to the full Drawdowns tool for more analysis options, including inflation-adjusted drawdowns, and more

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


Loading data...

Financials

Financial Performance

The chart below illustrates the trends in the financial health of Newbury Street Acquisition Corporation over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Earnings Per Share

The chart presents the Earnings Per Share (EPS) performance of Newbury Street Acquisition Corporation, comparing actual results with analytics estimates.


-0.04-0.020.000.022021AprilJulyOctober2022AprilJulyOctober2023AprilJulyOctober2024
-0.03
0
Actual
Estimate

Valuation

The Valuation section provides an overview of how Newbury Street Acquisition Corporation is priced in the market compared to other companies in the Shell Companies industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.


PS Ratio

This chart shows the Price-to-Sales (P/S) ratio for NBST relative to other companies in the Shell Companies industry. Currently, NBST has a P/S ratio of 0.0. This P/S ratio is low compared to the industry average. It may indicate that the stock is undervalued relative to its revenue, or that the market expects slower growth or lower margins.

PB Ratio

The chart illustrates the Price-to-Book (P/B) ratio for NBST in comparison with other companies in the Shell Companies industry. Currently, NBST has a P/B value of 8.5. This P/B ratio is higher than most companies in the industry. It may suggest the stock is overvalued or that investors expect the company to generate high returns on its assets.

Income Statement



TTM
Revenue

Total Revenue

Cost Of Revenue

Gross Profit

Operating Expenses

Selling, General & Admin Expenses

R&D Expenses

Depreciation And Amortization

Total Operating Expenses

Income

Income Before Tax

Operating Income

EBITDA

EBIT

Earnings From Continuing Operations

Net Income

Income Tax Expense

Other Non-Operating Income (Expenses)

Extraordinary Items

Discontinued Operations

Effect Of Accounting Charges

Non Recurring

Minority Interest

Other Items

Interest Income

Interest Expense

Net Interest Income

Values in undefined except per share items