The Bitcoin question library
Bitcoin Q’s.
Understand Bitcoin. Know what you own.
Clear, sourced answers for Bitcoin investors: buying and securing bitcoin, ETFs, treasury companies and mNAV, digital credit and preferred shares, income funds, living off Bitcoin, options and market cycles. Search any question, pick a topic, or start with the questions below. Every answer links to its primary sources.
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Questions
Preferred shares10
Topic guideQ101STRC versus STRF: what are the main differences?
STRC and STRF are both Strategy preferred shares, but STRC has a variable dividend rate and ranks below STRF within the preferred stack. STRF has a fixed base dividend and specific missed-payment protections, including rate step-ups and governance provisions. Both are cumulative and both remain exposed to Strategy's finances.
STRC's rate policy seeks to influence trading around its stated amount; it does not guarantee that price or make the investment a deposit. STRF's fixed payments can make its price sensitive to changes in market yields and credit concerns. Neither preferred is secured by Strategy's Bitcoin. Compare purchase price, seniority, call terms and your need to access capital, as well as the displayed income. Payment schedules should be checked separately because they have changed.
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Q102STRC versus STRF versus STRK versus STRD: how do rights, income and upside differ?
The four shares offer different legal rights, not merely different yields. STRF is the most senior Strategy preferred, with cumulative fixed-base dividends and missed-payment provisions. STRC is a cumulative variable-rate preferred below STRF. STRK is cumulative and convertible into MSTR common stock. STRD is non-cumulative and the most junior of these preferreds.
STRE also exists in Strategy's capital structure, ranking between STRC and STRK in the disclosed preferred liquidation order. Creditors remain ahead of preferred equity. STRK's conversion option creates potential common-equity upside, whereas a high current yield on another series can reflect a depressed market price and greater perceived risk. None provides direct ownership of the underlying Bitcoin or a guaranteed return of your purchase price.
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Q103STRC versus SATA versus SATS: which issuer and capital-structure risks am I taking?
STRC is issued by Strategy; SATA and SATS are issued by Strive. Choosing between them changes the company whose assets, liabilities, governance and access to financing support your investment. It is not simply a choice among interchangeable Bitcoin interest rates.
Within Strive, SATA is senior to SATS. STRC's priority must instead be assessed within Strategy's separate stack, where STRF ranks ahead of it. Compare each issuer's cash resources, claims senior to your class, dividend commitments, debt maturity schedule and financing policy using the same date. STRC and SATA have variable-rate mechanisms; SATS has fixed regular dividend terms. Price-stability objectives are not guarantees, and none of these preferreds gives you a secured claim on particular Bitcoin holdings.
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Q104SATA versus SATS: how do dividend terms and seniority differ?
SATA and SATS are both Strive perpetual preferred shares, but SATA ranks senior to SATS and has a variable dividend rate. SATS has fixed regular dividend terms. Both are cumulative, although their detailed treatment of unpaid dividends and other protections differs.
Strive describes SATA's price-stability range as an objective. SATS has no corresponding target trading range, so a fixed cash amount does not imply a fixed resale value. A higher current yield can reflect buying at a discount and accepting junior credit exposure. Check the amended certificates and current declarations for payment mechanics, rate restrictions and redemption rights. Neither security is a bank deposit, a Treasury bill or a secured claim on Strive's Bitcoin, and a dividend reserve does not eliminate issuer risk.
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Q105How does STRK's conversion feature affect its value and risks?
STRK combines preferred-share rights with an option to convert into MSTR common shares. Its value can therefore respond to both the income and credit characteristics of the preferred and the value of the conversion opportunity. The issuer's published ratio checked on 8 November 2026 is 0.1 MSTR share per STRK share, subject to the governing adjustment provisions.
That ratio is not a promise that conversion will be profitable. Compare the common shares received with the market value and rights surrendered, including future preferred dividends and priority. MSTR can fall, and conversion can change your position in the capital structure. STRK dividends may also be paid in common shares under its terms. Evaluate the complete contract rather than treating STRK as a guaranteed bond plus free upside.
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Q107Who sets STRC's and SATA's dividend rates, and when can those rates change?
The issuers set the rates under their respective governing documents; an exchange or broker does not set them. Strategy reviews STRC's variable rate monthly, while Strive can adjust SATA's rate for subsequent dividend periods subject to its contractual restrictions. Dividend declarations and rate-setting are related but distinct decisions.
The documents contain limits on reductions and conditions involving reference rates or unpaid dividends; the exact provisions differ and can be amended through the applicable process. Do not assume a fixed spread over SOFR or an automatic increase whenever the market price falls. Published price objectives and management policies do not guarantee a particular price or future rate. Use the current certificate, amendment history and dated declaration for the period you are evaluating.
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Q109Can STRC or SATA replace cash savings, an emergency fund or Treasury bills?
STRC and SATA are not equivalent replacements for cash savings or Treasury bills. They are perpetual corporate preferred shares whose prices and dividends depend on their issuers. They can trade below the amount you paid, and neither the stated amount nor a price-stability objective guarantees an exit price.
Emergency money has a different job: being available when needed without requiring a favorable market sale. Eligible insured deposits have a specific protection framework; Treasury bills have defined maturities and U.S. government payment obligations, although selling before maturity exposes you to market prices. These preferreds have neither the same protections nor a scheduled maturity. Compare capital access, credit risk and the consequences of a drawdown before comparing income percentages.
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Go deeper · 17 guides
Deep-dive guides.
Longer explanations with comparison tables, worked hypothetical examples and primary sources.
Topic guides15
- Bitcoin basicsBitcoin fundamentals: value, scarcity and the investment thesisUnderstand what Bitcoin provides, what scarcity does and how to assess a long-term investment thesis without relying on a price prediction.4 min
- Buying & custodyBuying and storing Bitcoin: a practical start-to-finish guideCompare providers, choose custody, rehearse transfers and keep the records and exit route you will need later.5 min
- Security & inheritanceBitcoin security and inheritance: make recovery work for your familyBuild a practical plan for backups, multisig, incapacity and inheritance so that authorised people can recover access safely.5 min
- ETFs & conversionsBitcoin ETFs and in-kind conversions: ownership, access and tax questionsUnderstand spot funds, compare their costs and distinguish everyday share trading from an eligible intermediary-assisted Bitcoin conversion.4 min
- Portfolio & retirementBitcoin in a retirement portfolio: spending, risk and account choicesAssess Bitcoin exposure against spending needs, stress scenarios, retirement-account rules and a practical plan for reviewing risk.5 min
- MSTR & valuationMSTR valuation and mNAV: what the numbers actually tell youUnderstand gross and net backing, changing mNAV definitions, premium compression and the difference between accounting gains and cash.4 min
- Bitcoin per shareBitcoin per share versus shareholder returnsSee why Bitcoin per share remains useful, when issuance can be accretive, and why investors can still lose money as the metric rises.5 min
- Buybacks & share countBitcoin buybacks, share scarcity and returning to old highsCompare discounted common buybacks, preferred repurchases and new issuance, and understand what a return to an old share price really requires.5 min
- Treasury comparisonsMSTR, ASST, Metaplanet, Smarter Web and BMNR: comparing treasury companiesBuild a consistent comparison of assets, financing, common-shareholder backing, foreign listings and ETH staking without treating every treasury stock as interchangeable.5 min
- Digital creditBitcoin digital credit: where the income comes from and what you ownUnderstand corporate preferred shares, personal Bitcoin-backed borrowing, payment priority and the difference between asset coverage and spendable cash.5 min
- Preferred sharesSTRC, STRF, STRK, STRD, SATA and SATS comparedCompare the issuers, dividend rights, conversion features, redemption risks and dated payment schedules before treating a preferred as an income investment.5 min
- Income fundsBitcoin income funds: distributions, total return and capital preservationUnderstand MSTY, BITA and their benchmarks, separate payout rates from profit, and compare the cash received with the value left behind.5 min
- Living off BitcoinLiving off Bitcoin: spending, borrowing and preserving retirement capitalBuild a retirement cash-flow plan with explicit spending assumptions, reserves, loan stress tests and sequence-risk scenarios instead of relying on a headline yield.5 min
- Options & leverageBitcoin options and leverage: payoffs, expiry and forced-sale riskCompare shares, LEAPS, covered calls, protective puts and leveraged funds using transparent examples, then separate useful market data from unsupported trading claims.5 min
- Cycles & indicatorsBitcoin cycles, liquidity and market indicatorsRead the 50-week and 200-week averages, PMI, Pi Cycle, ETF flows and on-chain measures without mistaking a signal for a prediction.5 min
Comparisons2
- ETFs & conversionsBitcoin, IBIT and MSTR: what do you actually own?Direct bitcoin, a Bitcoin trust share and a company share create different rights, responsibilities and risks.3 min
- Preferred sharesSTRC versus STRF: how the income structures differBoth are cumulative perpetual preferred shares, with different dividend-rate mechanics and positions within Strategy's preferred equity.3 min
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