How to Compare Bitcoin, Stocks, Bonds, and Commodities in the Uncertain History of Money?

Understanding why the history of money is “indeterminate” is not about choosing a single always-correct answer among Bitcoin, stocks, bonds, and commodities, but about avoiding mixing different assets into the same narrative. Money can be a medium of exchange, a unit of account, and a store of value, but it can also be a combination of state credit, bank liabilities, commodity scarcity, or market consensus. Precisely because monetary forms have never evolved in a single line, investors need to return to specific questions when comparing assets: what creates value in this asset, who uses it, who bears the tail risk, where is the liquidity, and is the custody method reliable.

Return from the “money story” to an asset-comparison framework

Common stories about money often begin with barter: in order to improve exchange efficiency, people gradually chose shells, salt, metals, paper money, and eventually digital payments. But real history is more complex. Many economic relationships first existed as credit and accounting, and state taxation, legal settlement, banking systems, trade networks, and commodity scarcity may all have been involved in shaping money.

This is also the key backdrop for comparing Bitcoin, stocks, bonds, and commodities. Bitcoin is often placed in discussions of “non-sovereign money” or “digital scarce assets”; stocks represent corporate ownership and claims on future profits; bonds represent lending relationships and contractual repayment; and commodities are tied to real-world production, consumption, inventories, and transportation. They may all, in certain contexts, be called “inflation hedges,” “safe havens,” “stores of value,” or “liquid assets,” but these labels do not mean they share the same economic properties.

A more prudent way to compare them is to break the question into eight dimensions: source of return, volatility characteristics, trading hours, liquidity depth, cash flow and valuation, inflation and interest-rate sensitivity, correlation and diversification, and custody and access methods. The advantage of doing this is that even if the macro narrative changes, investors can still judge exactly which link in the chain is affected.

For example, the same “rising inflation” means different things for different assets. Energy commodities may rise because of supply tightness; bonds may come under pressure because of rising rates; stocks may be affected by both higher costs and a higher discount rate on valuations; Bitcoin may simultaneously be supported by the “scarce asset” narrative and suppressed by “liquidity contraction.” Using only one inflation label easily overlooks these conflicting mechanisms.

Return sources and volatility: where returns come from

When comparing assets, the first question is where returns come from. Long-term stock returns usually come from earnings growth, dividends or buybacks, and changes in the valuation multiple the market is willing to assign. Bond returns mainly come from coupon income, repayment at maturity, and price changes caused by interest-rate movements. Commodities themselves usually do not produce cash flow; their prices are more driven by supply and demand, inventories, transportation, seasonality, geopolitical events, and futures curve structure. Bitcoin also does not produce traditional cash flow; its market price is more jointly determined by supply rules, network effects, liquidity, adoption expectations, regulatory expectations, and risk appetite.

Volatility also needs layered interpretation. Stock volatility may be driven by changes in earnings expectations and valuations; bond volatility is mainly related to interest rates, credit spreads, and the term structure; commodity volatility often comes from supply shocks or demand cycles; and Bitcoin volatility may be amplified by leveraged liquidations, exchange liquidity, macro risk appetite, on-chain capital flows, and policy news.

This means that high return and high volatility often come from the same source: uncertainty. Bitcoin’s fixed issuance rule increases the clarity of its scarcity narrative, but that does not mean its price path is stable; stocks have a corporate operating base, but corporate profits are affected by the business cycle and competition; bonds have contractual cash flows, but interest-rate and default risks change the actual return; commodities have physical demand, but supply elasticity and inventory cycles can make prices swing sharply.

One actionable check is to break expected return into three lines: first, whether the asset has cash flow; second, whether the cash flow or usage demand is sustainable; and third, whether the price depends mainly on a higher future buyer’s bid. If an asset mainly depends on the third point, you should be more sensitive to volatility and liquidity discounts.

Liquidity and trading hours: being tradable does not mean being easily filled

Liquidity is often misunderstood as “whether someone is trading.” More accurately, liquidity includes market depth, bid-ask spreads, market impact costs, settlement speed, and whether a trade can still be executed in extreme periods.

Bitcoin spot and derivatives markets trade nearly 24/7 globally, and weekends and holidays can also see violent moves. This kind of continuous trading is attractive to some investors, but it also means risk does not pause just because traditional markets are closed. If trading through a centralized platform, you also need to consider platform stability, withdrawal capacity, depth in trading pairs, and matching risk in extreme market conditions.

Stock markets usually have defined trading hours, and some markets support pre-market and after-hours trading, but liquidity quality is often lower than during regular hours. Large-cap stocks and major index products are more liquid, while small-cap stocks, single-market stocks, or specific sector stocks may see wider spreads during stressful periods. The bond market is even more complex: government bonds and high-grade bonds usually have stronger liquidity, but corporate bonds, emerging-market bonds, or structured bonds may have sparse quotes during stress.

Commodity exposure also differs. Physical commodities involve storage, transportation, and delivery, so ordinary investors mostly gain exposure through futures, ETFs, funds, or related equities. Futures market liquidity is concentrated in certain front-month contracts, and rollover costs, margin requirements, and term structure all affect actual returns.

Therefore, when comparing liquidity, do not look only at daily trading volume. More practical questions include: can I trade at a price close to the displayed price when I need to? In an extreme move, could I be unable to close the position? Does settlement and withdrawal rely on intermediaries? If the market runs continuously, do I have risk controls in place? These questions are especially important for Bitcoin, because the 24/7 market both provides entry and exit opportunities and amplifies price gaps and leveraged liquidations when no one is watching.

Cash flow and valuation: which assets have an anchor, and which rely on consensus

A valuation anchor is one of the most fundamental differences among the four asset classes. Stocks can be valued using earnings, cash flow, balance sheets, industry competition, and capital costs. Although stock valuation can still be wrong, there is at least an analytical framework centered on future corporate cash flows.

Bond valuation is usually more direct: coupon, maturity, credit quality, yield curve, and default recovery rate are the core variables. For high-quality government bonds, interest rates and duration are the main drivers; for credit bonds, the issuer’s debt-servicing ability and credit spread are very important. Bonds are not risk-free, but their contract structure allows investors to discuss more clearly “what is owed, when it is owed, and how much may not be repaid.”

Commodity valuation anchors are weaker than those of stocks and bonds. The prices of oil, copper, grains, gold, and other commodities are jointly influenced by actual supply and demand, inventories, production costs, substitutes, policy, and financial demand. Some commodities can be referenced against marginal production costs or the inventory-to-consumption ratio, but these indicators do not guarantee that prices will not deviate for long periods. Gold is special because industrial consumption is limited and financial and storage demand are more important, so it is closer to a “monetary commodity with no cash flow.”

Bitcoin’s valuation relies even more on network consensus and adoption expectations. It has a clear issuance cap and a rule-based halving mechanism, but no corporate profits, coupons, or physical consumption demand. Investors often use on-chain activity, coin distribution, hash rate, security budget, trading volume, macro liquidity, and analogies to gold or the money supply as auxiliary indicators. However, none of these is a traditional cash-flow discount model.

That does not mean assets without cash flow have no value. Gold has long been assigned value by the market, and art, collectibles, domain names, and some network assets may also form prices through scarcity and consensus. The difference is that assets without a cash-flow anchor rely more on the shared judgment of buyers and sellers about future acceptance and scarcity, so the valuation range may be wider and the price-discovery process more violent.

Inflation and interest-rate sensitivity: the same macro variable, different transmission paths

Inflation and interest rates are the part of multi-asset comparison most easily oversimplified. Many people ask, “What should I buy when inflation comes?” But a more important question is: is the inflation coming from overheated demand, supply shocks, monetary easing, or expectations of currency depreciation? Is the central bank hiking rates? Are real rates rising or falling?

Bonds are most sensitive to interest rates, especially long-duration bonds. When market rates rise, existing bond prices usually fall; when rates fall, bond prices may rise. If rising inflation leads the central bank to raise policy rates, long-duration bonds are often under pressure. If an economic recession pushes rates down, high-quality bonds may act defensively.

Stocks’ reactions to inflation and interest rates depend on whether companies can pass on costs, whether profit margins are squeezed, and how the discount rate on valuations changes. Companies with pricing power, low leverage, and stable cash flow may withstand rising rates better than highly leveraged or far-future-earnings companies. But if inflation erodes consumer purchasing power, corporate earnings may also suffer.

Commodities are often seen as inflation-sensitive assets because many price indexes themselves include energy, food, and raw materials. But commodity performance depends on the specific product. An energy supply shock may push oil and gas up, but it does not necessarily lift all metals or agricultural products at the same time. Commodities are also affected by futures curves; a rise in spot prices does not mean the investment product will necessarily achieve the same return.

Bitcoin’s performance in relation to inflation is more controversial. Its supply rules make some investors see it as an asset against fiat expansion, but in actual markets Bitcoin is also often influenced by dollar liquidity, real interest rates, and risk-asset sentiment. When rates rise, leverage contracts, and risk appetite falls, the scarcity narrative may not offset the liquidity shock. Therefore, it is not prudent to mechanically treat Bitcoin as a short-term inflation hedge.

A concrete scenario can illustrate the difference: suppose energy prices rise because of a geopolitical conflict, inflation readings increase, and the central bank hikes rates because it fears inflation expectations will get out of control. At this time, energy commodities may rise, long-duration bonds may fall, some cost-sensitive stocks may be pressured, and Bitcoin may swing between the “non-sovereign scarce asset” narrative and the “tightening liquidity” narrative. The portfolio outcome depends on position size, duration, and rebalancing, not on an asset label.

Correlation and diversification: diversification is not a static promise

In asset allocation, correlation is often used to judge diversification effects. If two assets do not move in sync over the long term, portfolio volatility may be reduced. But correlation is not a natural constant; it changes with the macro environment and market structure.

Stocks and bonds may show a good complementary relationship in some periods: when the economy weakens, stocks are under pressure while high-quality bonds benefit from falling rates. But in periods of high inflation and rising rates, stocks and bonds may both fall. Commodities may provide diversification in some inflationary or supply-shock phases, but they may also fall together with risk assets when global demand contracts.

Bitcoin’s correlation especially needs dynamic observation. When risk appetite is strong and liquidity is abundant, it may rise together with high-growth stocks, tech stocks, or other risk assets; at other times, it may move independently because of events in the crypto market itself. Its diversification value depends on holding period, position size, rebalancing discipline, and entry price. A small allocation may change the tail distribution of portfolio returns, while a large allocation may cause the entire portfolio to be dominated by Bitcoin’s high volatility.

Diversification also includes diversification of risk sources, not just price correlation. Stocks have corporate operating and valuation risk; bonds have interest-rate and credit risk; commodities have supply-demand and storage-delivery risk; Bitcoin has protocol, private key, exchange platform, regulatory, and market-structure risk. If an investor trades multiple asset classes through the same highly leveraged platform, the assets may look different on the surface, but in substance they share the same execution and liquidation risk.

Therefore, correlation analysis should be combined with stress testing. Investors can ask: what happens to the four asset classes if global liquidity tightens? If the trading platform suspends withdrawals, is my Bitcoin exposure usable? If credit spreads widen, will my bond fund be affected by redemption pressure? If commodity futures need to be rolled, will returns be eroded by rollover costs? These questions are closer to real risk than a single correlation coefficient.

Custody and access methods: what you hold is actually controlled by someone else

Custody is the most easily underestimated dimension when comparing Bitcoin with traditional assets. Stocks and bonds are usually held through brokers, banks, funds, or custodians. Investors see account rights, but behind them are registration, clearing, custody, and legal systems. The advantage is that the process is mature and the rights structure is relatively clear; the limitations are trading hours, account access requirements, freeze risk, cross-border restrictions, and dependence on intermediaries.

Commodity holding methods are more complicated. Directly holding physical gold, buying a gold ETF, trading gold futures, and buying mining stocks are not the same thing. The first involves safekeeping and authentication, ETFs involve fund structures and custody arrangements, futures involve margin and rollover, and mining stocks turn the exposure back into corporate operating risk. Many investors think they are buying the “commodity price,” but in reality they are buying commodity exposure with a financial structure.

Bitcoin offers different access paths: it can be held through a centralized exchange, through a custody service, or self-custodied in a personal wallet. The core advantage of self-custody is that control over the asset does not depend on a single intermediary, but the cost is that private-key management responsibility shifts to the individual. Seed phrase exposure, lost backups, phishing signatures, malicious contract approvals, and mistaken transfers can all lead to irreversible losses. Centralized platforms reduce operational barriers, but introduce platform credit, withdrawal, compliance, and operational risks.

Here is a simple checklist:

• Am I holding spot assets, fund shares, derivatives contracts, or a platform account balance?
• If the intermediary has a failure, bankruptcy, freeze, or withdrawal suspension, how are my rights enforced?
• If the market moves sharply, is there margin call risk, forced liquidation, or inability to trade?
• If Bitcoin is self-custodied, is the seed phrase backed up offline, is a hardware wallet used, and have small transfers been tested?
• If this is a long-term allocation, are inheritance, tax records, rebalancing, and security updates arranged?

For Bitcoin investors, understanding that “not your private keys, not fully your coins” has practical significance, but that does not mean everyone is suited to full self-custody. Self-custody increases sovereign control, but also increases personal operational responsibility. The more reasonable approach is to choose a custody solution based on capital size, technical ability, trading frequency, and security needs, rather than treating one method as absolutely correct.

A portfolio comparison example: infer asset roles from the goal

Suppose an investor has a three- to five-year investment horizon and the main goal is to preserve purchasing power while accepting some volatility, and they want a portfolio that does not depend entirely on a single national currency or a single asset market. In that case, the question should not first be “Which is best among Bitcoin, stocks, bonds, and commodities?” but rather define the role of each asset class.

Stocks can serve as a source of long-term growth, but they require tolerating earnings cycles and valuation swings. High-quality bonds can provide coupon income and some defensiveness, but may lose money in a rising-rate environment. Commodities can provide exposure sensitive to some supply shocks and inflationary environments, but the return path may be unstable. Bitcoin can provide exposure to non-sovereign, rule-based supply and global 24/7 liquidity, but its price volatility, regulatory uncertainty, and custody requirements are higher.

Under this framework, the investor can set a “range of acceptable mistakes” for each asset. For example, if the portfolio net value cannot withstand a large Bitcoin-driven swing, then the Bitcoin allocation should not be too high; if bond duration is too long, losses in another rate increase should be evaluated; if commodities are held through futures products, rollover costs must be understood; if stocks are concentrated in a single sector, they cannot be treated as a broad proxy for economic growth.

Rebalancing is also part of comparison. When Bitcoin or commodities rise sharply, should the position be cut back to the target allocation? When stocks fall and valuations improve, is there a rule to add? When bond yields change, should duration be adjusted? Portfolios without rebalancing discipline often become concentrated in the most volatile asset after a rise, and then are forced to bear liquidity pressure after a fall.

Scope of application: indicators are maps, not methods for guaranteeing returns

Starting from the uncertainty in the history of money, the most important conclusion is not that one asset will inevitably replace another, but that investors should avoid treating historical narratives as deterministic forecasts. Bitcoin prompts people to rethink scarcity, decentralization, and control of assets; stocks embody corporate organization and production efficiency; bonds embody credit, the time value of money, and the interest-rate system; commodities connect to real-world supply and demand constraints. They can all play roles in a portfolio, and they can all cause losses when priced wrong, sized wrong, or custodied wrong.

When comparing these assets, it is best to turn “grand narratives” into checkable questions: does it have cash flow, does it have a valuation anchor, who provides liquidity, where is the risk concentrated, is the custody path reliable, and does correlation fail during stress periods? What you get is not a formula that guarantees returns, but a framework that reduces misjudgment.

The scope of application must also be clear. This article discusses asset-comparison methods and does not constitute any specific buy or sell advice, nor does it replace personal financial planning, tax judgment, or compliance review. Different jurisdictions have different regulatory requirements for securities, funds, derivatives, and crypto assets. Before using trading platforms, wallets, funds, or futures tools, investors should confirm local rules, product documents, and their own risk tolerance. The history of money may be indeterminate, but risk exposure must be as specific, visible, and manageable as possible.

References

1. Trezor Blog: The Indeterminate History of Money: https://trezor.io/blog/insights/the-indeterminate-history-of-money
2. Satoshi Nakamoto: Bitcoin: A Peer-to-Peer Electronic Cash System: https://bitcoin.org/bitcoin.pdf
3. Federal Reserve: What is money?: https://www.federalreserve.gov/faqs/money_12845.htm
4. U.S. Securities and Exchange Commission: Investor Bulletin: Bitcoin and Other Virtual Currency-Related Investments: https://www.sec.gov/oiea/investor-alerts-bulletins/investoralertsia_bitcoin.html
5. CME Group: Understanding the basics of futures: https://www.cmegroup.com/education/courses/introduction-to-futures.html
6. OneKey: Hardware Wallet: https://onekey.so/

Risk Disclosure

This article is for educational and informational purposes only and does not constitute investment advice, legal advice, tax advice, or any offer to buy or sell. Bitcoin, stocks, bonds, and commodities each carry different types of risk: market risk includes large price swings, valuation contraction, and changes in macro liquidity; execution risk includes wider slippage, failed matching, trading halts, or inability to transact at the expected price in extreme market conditions; liquidity risk includes insufficient trading depth in small-cap stocks, credit bonds, certain commodity contracts, or crypto trading pairs during stressful periods; custody risk includes failures or bankruptcy of brokers, funds, trading platforms, or custodians, as well as loss of self-custodied private keys, leakage, and phishing signatures; technical risk includes blockchain network congestion, wallet software vulnerabilities, transfers to wrong addresses, and smart contract interaction risk; leverage risk includes margin calls, forced liquidations, and cascading liquidations; regulatory risk includes changes in rules across jurisdictions regarding crypto assets, securities, funds, derivatives, tax reporting, and cross-border transactions. Investors should make independent judgments based on their own financial situation, investment horizon, and risk tolerance, and consult qualified professionals when necessary.