MSTR vs Bitcoin Ratio Chart (Live Data)

Chart

MicroStrategy share price (USD) divided by Bitcoin USD price. Log scale so percentage moves across the cycle are visually comparable. Hover for exact ratio values. Click Fullscreen for a presentation-grade view.

Loading data...

MicroStrategy: the BTC treasury company

MicroStrategy was a niche enterprise business-intelligence software company until August 2020. CEO Michael Saylor, facing a balance sheet with $500 million in idle cash and a low-yield interest-rate environment, made a strategic pivot: convert corporate treasury to Bitcoin.

Since then MSTR has accumulated over 250,000 BTC (roughly USD 33 billion at current prices) through a combination of:

Convertible bond issuance. Multiple convert raises at progressively higher BTC reference levels. The convertible bonds carry low coupons and equity-conversion premiums; MSTR uses the proceeds to buy BTC.
At-the-market (ATM) equity issuance. MSTR can sell newly-issued shares directly into the market at the prevailing equity price. When MSTR trades at a premium to its BTC NAV (mNAV > 1), every ATM share sold above mNAV accretes BTC-per-share for existing holders. This is the 'BTC yield' Saylor references in earnings calls.
Operating cash flow. The underlying software business generates modest cash flow ($30-50 million per quarter), most of which goes to additional BTC purchases.

The 2025 stock split (10-for-1) was a liquidity event - dividing the share count and the share price equally, leaving total market cap and BTC-per-share unchanged. The adjusted-close data on this chart reflects the split.

What the MSTR / BTC ratio tracks

The numerator is MSTR's share price in USD. The denominator is Bitcoin's USD price. The ratio is therefore 'how many BTC could one MSTR share buy' (in BTC terms, very small fractions). More usefully, the ratio captures MSTR's premium expansion vs simple BTC-per-share growth.

Three regimes:

Pre-treasury (2014-2020). MSTR was a normal software stock around $140-$200, BTC ranged from $200 to $60K. Ratio drifted in the 0.003-0.005 range without meaningful directional signal.
Treasury launch (Aug 2020 onwards). Saylor announced the BTC treasury strategy at BTC $11.5K and MSTR $135. Within 18 months MSTR was at $940 and BTC at $46K - the ratio spiked to ~0.022, the highest reading in the series. The premium-expansion-plus-leverage thesis printed in real time.
Mature flywheel (2024+). Convert issuance and ATM raises accelerated, BTC-per-share rose, mNAV premium remained elevated. Ratio expanded again to new highs as the flywheel proved sustainable.

The ratio is most useful as a relative-positioning signal. If you hold MSTR as a leveraged BTC bet, watch the ratio. When it expands, you are being rewarded for the leverage. When it compresses, MSTR is dragging on you despite BTC's underlying move. Sustained compression at low mNAV is the canonical sell signal for MSTR-as-BTC-proxy holders.

Why AU investors watch MSTR

BTC proxy in a brokerage account. AU investors restricted from direct crypto holdings (some SMSF setups, employer-locked brokerage accounts) can hold MSTR. Direct BTC custody on Independent Reserve, CoinSpot, or Swyftx is cleaner for unrestricted retail.
Leveraged exposure. MSTR has historically outperformed BTC by 1.5-3x during bull cycles and underperformed by similar amounts in bear cycles. Realised beta to BTC is ~2.0 over the post-2020 era.
AUD/USD layered exposure. MSTR is USD-denominated. AUD-resident investors via Stake, IB, or US-brokerage access pick up MSTR USD return plus AUD/USD currency move. A 50 percent MSTR rally with a 5 percent AUD/USD decline is a 57.5 percent AUD return.
ATO CGT treatment. US-listed shares including MSTR are CGT assets for AU-resident holders. The 50 percent CGT discount applies for 12+ month holdings. Currency gains/losses on the AUD/USD layer are part of the CGT calculation per ATO TR 96/14.

Methodology

Source. Yahoo Finance, ticker MSTR for MicroStrategy and BTC-USD for Bitcoin.
Endpoint. https://query1.finance.yahoo.com/v8/finance/chart/MSTR?interval=1d (public chart endpoint, no API key required).
Adjusted close. Yahoo's daily adjusted close for MSTR, which back-adjusts for the 2025 10-for-1 split so the chart shows comparable values across the split.
Ratio calculation. Daily MSTR adjusted close divided by daily BTC-USD close. Only days where both values are available are kept. Crypto trades 365 days/year but US equities trade ~252 - weekend and holiday BTC values are not used since there's no MSTR print to pair them with.
Log scale. Y axis is log-scaled so a doubling of the ratio looks the same visually whether from 0.005 to 0.010 or 0.010 to 0.020.
Static-first. If Yahoo is unreachable on a given build, the existing snapshot is preserved.

COIN / BTC ratio - the crypto-infrastructure equity beta.
S&P 500 with BTC overlay - the broader US equity benchmark.
NASDAQ 100 with BTC overlay - the tech-heavy index MSTR is part of.
Bitcoin Log Regression (AUD) - BTC cycle positioning.
Bitcoin Mayer Multiple - BTC cycle classifier.
Crypto CGT Calculator - for AUD-resident BTC tax planning.

Frequently asked questions

What does the MSTR / BTC ratio show?

The ratio is MicroStrategy share price (USD) divided by Bitcoin USD price. It captures relative performance: a rising ratio means MSTR is outperforming BTC, a falling ratio means MSTR is underperforming BTC. Because MSTR's enterprise value is dominated by its Bitcoin holdings (over 250,000 BTC as of 2025), the ratio is roughly proportional to the mNAV premium that MSTR trades at vs the net asset value of its BTC stack.

Why does MSTR trade at a premium to its Bitcoin holdings?

Three reasons. (1) Convertible debt and ATM equity issuance gives MSTR a flywheel: it can issue equity above mNAV, use the proceeds to buy BTC, and accrete BTC-per-share. This makes the premium self-fulfilling at high mNAV. (2) Leverage exposure: MSTR holds BTC plus convertible debt, so it's a leveraged BTC bet. Leverage commands a premium in bull markets. (3) Wrapper access: institutional investors restricted from holding BTC directly can hold MSTR in a brokerage account. The premium compresses sharply when BTC pulls back (leverage works both ways) and during dilutive ATM raises that don't accrete BTC-per-share fast enough.

Is MSTR a good way for AU investors to get Bitcoin exposure?

It's one option but not always the best. The argument for MSTR: leveraged Bitcoin exposure inside a brokerage account, accrues BTC-per-share through the issuance flywheel, no CGT event when MSTR rebalances (vs direct BTC custody). The argument against: you pay a variable premium (mNAV) that can be 1.5x to 3x depending on cycle, dilution risk from ongoing ATM raises, and US-listed equity adds AUD/USD currency exposure. For AUD-resident investors wanting pure BTC exposure, spot BTC via Independent Reserve, CoinSpot, or Swyftx is cleaner. MSTR is a high-conviction directional bet on BTC continuing to rally faster than MSTR's dilution rate.

Where does the data on this page come from?

Yahoo Finance, ticker MSTR for MicroStrategy and BTC-USD for Bitcoin, fetched via the public v8/finance/chart endpoint on every site build. The build pipeline preserves the last-known-good snapshot if Yahoo is temporarily unreachable so the chart always renders.

What were the historical extremes of the MSTR / BTC ratio?

The ratio spent most of 2014-2020 around 0.003-0.005 (MSTR at $145-$200 vs BTC at $30K-$60K). After MicroStrategy adopted its Bitcoin treasury strategy in August 2020 the ratio expanded sharply as MSTR became a leveraged BTC bet. February 2021 saw the ratio spike to ~0.022 (MSTR $940, BTC $46K). The 2022 bear market compressed it back to ~0.010. The 2024-2025 cycle pushed the ratio to fresh highs as the ATM flywheel and convertible-debt issuance accelerated BTC-per-share growth. The 2025 stock split (10-for-1) is reflected in the adjusted-close data.

How does the MSTR / BTC ratio behave during BTC drawdowns?

MSTR is leveraged to BTC, so the ratio typically falls (MSTR underperforms BTC) during BTC drawdowns. In the May-June 2022 BTC drawdown, BTC fell roughly 50 percent while MSTR fell ~75 percent - the ratio compressed by ~50 percent. During the November 2022 FTX-collapse, BTC fell another 25 percent and MSTR fell another 40 percent. The signal for the trader: holding MSTR is not equivalent to holding BTC; you take on additional drawdown risk in exchange for the premium-expansion upside.

About the author

Govind Satoshi

Former Institutional Trader. Founder, SatoshiMacro.

Traded allocated institutional capital at a Sydney proprietary trading firm.

MSTR / BTC Ratio (MicroStrategy vs Bitcoin)