Company Metrics
BTC Price
Current price of Bitcoin
$81,920
7603.T BTC Holdings
Bitcoins held on balance sheet
₿113
7603.T mNAV (EV)
Enterprise Value ÷ BTC NAV; premium (>1) or discount (<1)
2.95x
7603.T Stock Price
Latest stock price (in USD)
$0.31
7603.T % from 52W High
Current price gap from 52-week high
-91%
7603.T Enterprise Value
MCap + Debt + Pref - Cash
$27.3M
7603.T Market Cap
Equity market value
$22.9M
7603.T BTC NAV
Current value of BTC = holdings × BTC price
$9.3M
7603.T MCAP as % of BTC
Market capitalization as a percentage of Bitcoin holdings value
248%
7603.T BTC Supply %
Company BTC holdings as % of total 21M Bitcoin supply
0.001%
7603.T mNAV (MCap)
Market Cap ÷ BTC NAV; premium (>1) or discount (<1)
2.48x
7603.T 1W Return
Jul 13, 2026 (¥55.00) → Jul 17, 2026 (¥50.00)
-9.09%
7603.T 1M Return
Jun 16, 2026 (¥58.00) → Jul 17, 2026 (¥50.00)
-13.79%
7603.T 3M Return
Apr 16, 2026 (¥113.00) → Jul 17, 2026 (¥50.00)
-55.75%
7603.T YTD Return
Dec 30, 2025 (¥147.00) → Jul 17, 2026 (¥50.00)
-65.99%
7603.T 1Y Return
Jul 17, 2025 (¥403.00) → Jul 17, 2026 (¥50.00)
-87.59%
7603.T 1Y vs BTC
Stock 1Y return minus BTC 1Y return (percentage points)
-66.37 p.p.
7603.T 52W High
Highest price in the last 52 weeks (in USD)
$3.29
7603.T Basic Shares
Estimated basic shares outstanding
74,511,283
7603.T Shares per BTC held
How many shares you need to get exposure to 1 full Bitcoin through the stock
—
7603.T Trading Volume ($)
Most recent day's trading volume (VWAP × Volume)
$466.59K
7603.T Avg 30D Volume
Average daily trading volume over the last 30 calendar days (VWAP × Volume)
$349.19K
7603.T Debt
Total outstanding debt (Latest reported Yahoo Finance value)
$13.1M
7603.T Debt/BTC NAV
Debt as a % of BTC NAV
—
7603.T BTC Rating
BTC NAV ÷ Total Debt
—
7603.T Cash
Total cash and cash equivalents
$8.71M
7603.T Hist Volatility (30D)
Annualized standard deviation of the daily natural log return measured over the last 30 trading days
69.1%
7603.T Hist Volatility (1Y)
Annualized standard deviation of the daily natural log return measured over the last calendar year
88.5%
7603.T Implied Volatility
Open interest-weighted implied volatility from options market across all expirations
—
7603.T Open Interest
Outstanding open interest contracts × 100 shares × live share price
—
7603.T Put Open Interest
Outstanding put open interest contracts × 100 shares × live share price
—
7603.T Call Open Interest
Outstanding call open interest contracts × 100 shares × live share price
—
7603.T Put to Call
Ratio of put open interest to call open interest (put OI ÷ call OI). < 1.0 = more calls (bullish), > 1.0 = more puts (bearish)
—
7603.T Duration (Days)
Open Interest-weighted average of days to expiration for options on this asset. Higher values indicate longer-term options activity.
—
7603.T Short Interest (% Float)
% of tradable shares sold short
—
7603.T Bitcoin Exposure
BTC Price
Current price of Bitcoin
$81,920
7603.T BTC Holdings
Bitcoins held on balance sheet
₿113
7603.T BTC NAV
Current value of BTC = holdings × BTC price
$9.3M
7603.T BTC Rate (since Jan 1, 2024)
Average daily Bitcoin acquisition rate since Jan 1, 2024
—
7603.T BTC Supply %
Company BTC holdings as % of total 21M Bitcoin supply
0.001%
7603.T Valuation Metrics
7603.T Stock Price
Latest stock price (in USD)
$0.31
7603.T Market Cap
Equity market value
$22.9M
7603.T mNAV (EV)
Enterprise Value ÷ BTC NAV; premium (>1) or discount (<1)
2.95x
7603.T mNAV (MCap)
Market Cap ÷ BTC NAV; premium (>1) or discount (<1)
2.48x
7603.T BTC as % of MCAP
Bitcoin holdings value as a percentage of total market capitalization
40%
7603.T Enterprise Value
MCap + Debt + Pref - Cash
$27.3M
7603.T Basic Shares
Estimated basic shares outstanding
74,511,283
7603.T Shares per BTC held
How many shares you need to get exposure to 1 full Bitcoin through the stock
—
7603.T Debt
Total outstanding debt (Latest reported Yahoo Finance value)
$13.1M
7603.T Debt/BTC NAV
Debt as a % of BTC NAV
—
7603.T BTC Rating
BTC NAV ÷ Total Debt
—
7603.T Cash
Total cash and cash equivalents
$8.71M
7603.T Stock Returns
7603.T 1W Return
Jul 13, 2026 (¥55.00) → Jul 17, 2026 (¥50.00)
-9.09%
7603.T 1M Return
Jun 16, 2026 (¥58.00) → Jul 17, 2026 (¥50.00)
-13.79%
7603.T 3M Return
Apr 16, 2026 (¥113.00) → Jul 17, 2026 (¥50.00)
-55.75%
7603.T YTD Return
Dec 30, 2025 (¥147.00) → Jul 17, 2026 (¥50.00)
-65.99%
7603.T 1Y Return
Jul 17, 2025 (¥403.00) → Jul 17, 2026 (¥50.00)
-87.59%
7603.T 1Y vs BTC
Stock 1Y return minus BTC 1Y return (percentage points)
-66.37 p.p.
7603.T 52W High
Highest price in the last 52 weeks (in USD)
$3.29
7603.T % Down from 52W High
Current price gap from 52-week high
-90.65%
7603.T Trading & Risk
7603.T Trading Volume
Most recent day's trading volume (VWAP × Volume)
$466.59K
7603.T Avg 30D Volume
Average daily trading volume over the last 30 calendar days (VWAP × Volume)
$349.19K
7603.T 30D Volatility
Annualized standard deviation of the daily natural log return measured over the last 30 trading days
69.1%
7603.T 1Y Volatility
Annualized standard deviation of the daily natural log return measured over the last calendar year
88.5%
7603.T Beta
5Y Monthly: Volatility vs market (1.0 ≈ market)
0.46
7603.T Short Interest (% Float)
% of tradable shares sold short
—
7603.T Options
7603.T Implied Volatility
Open interest-weighted implied volatility from options market across all expirations
—
7603.T Total Open Interest
Outstanding open interest contracts × 100 shares × live share price
—
7603.T Put Open Interest
Outstanding put open interest contracts × 100 shares × live share price
—
7603.T Call Open Interest
Outstanding call open interest contracts × 100 shares × live share price
—
7603.T Put to Call
Ratio of put open interest to call open interest (put OI ÷ call OI). < 1.0 = more calls (bullish), > 1.0 = more puts (bearish)
—
7603.T Duration (Days)
Open Interest-weighted average of days to expiration for options on this asset. Higher values indicate longer-term options activity.
—
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About Mac House's Bitcoin Treasury Strategy
Mac House (7603.T) ranks #113 globally among Bitcoin treasury companies, with 113 Bitcoin in its corporate treasury worth approximately $9.26M at current prices. This represents 0.001% of the total 21 million Bitcoin that will ever exist.
Trading at a stock price of $0.31 per share with a market capitalization of $22.94M, Mac House's stock currently trades at an mNAV (enterprise value to Bitcoin NAV multiple) of 2.95x. Bitcoin holdings represent 40% of the company's market cap, underscoring Bitcoin's central role in Mac House's balance sheet strategy.
Recent stock performance shows -9.09% over the past week, -13.79% over the past month, -65.99% year-to-date, and -87.59% over the past year. Mac House currently trades -90.65% from its 52-week high. The stock averages $349.19K in daily trading volume over the past 30 days, with 30-day volatility at 69.1%.