Oil Prices Soar 41%: Is Bitcoin an Inflation Shield or a Bubble?

As of October 19, gasoline prices in the US had climbed to $4.30 per gallon, up 41% from a year ago, according to Woofun AI. This sharp rise in energy costs is mainly due to the ongoing military conflict between the US and Israel against Iran — despite repeated claims that the war is coming to an end, delays in the situation have caused damage to more oil-related infrastructure, fueling expectations of a further rise in gasoline prices. As energy is the core production factor for most physical products, inflationary pressures have intensified.

In this context, Bitcoin (BTC) received attention as a potential hedging tool, with an increase of 2.38% on the day. However, in the context of the energy crisis rather than simply government money printing, there is still huge controversy over whether Bitcoin can actually play a role in resisting inflation.

Macro data reveals a complicated picture of inflation. Energy prices have risen 20% in a year, and there is still a possibility that they will rise. In the 12 months to September, the consumer price index (CPI) rose by 3.7%, with energy costs rising by 20.4%, mainly driven by gasoline prices; while the core inflation rate after excluding food and energy rose 2.6%. In contrast, Bitcoin has risen 23% in the past three months, but has declined 24% over the past 12 months.

Data compiled by Woofun AI shows that as of 4:19 p.m. EST on October 21, 2026, the BTC price was $84,482.00, up $1,963.83 in a single day, or 2.38%. Its market capitalization reached $1.70 trillion, the daily price fluctuation range was $82,567.00 to $84,808.00, the 52-week price fluctuation range was $57,945.16 to $116,041.09, and the trading volume was 31.8 billion dollars. Digital assets cannot make up for the shortage of oil supply, and more importantly, energy crises often trigger intervention by the Federal Reserve. On September 16, the Federal Reserve raised interest rates for the first time since 2023. Combined with strong producer and consumer inflation data released on October 14 and 15, the probability of future interest rate hikes increased dramatically. High interest rates have prompted investors to switch to income-oriented safe assets such as treasury bonds rather than Bitcoin, which has no return risk, causing it to fall during inflationary fears.

Academic research has further questioned Bitcoin's hedging ability. A 2023 study made it clear that 'Bitcoin can't hedge inflation', indicating that its price tends to fall during the inflation scare. A paper published in 2024 by two economists at the São Paulo School of Economics also argues that Bitcoin may have been an effective hedge against inflation in early history, but with the entry of many institutional investors, it is no longer as effective as before. Looking at long-term performance, in the past five years, although the inflation rate was far higher than the 2% annual target set by the Federal Reserve, the price of Bitcoin rose by only 32%; while the price of gold, the traditional anti-inflationary asset, rose 129%, and the S&P 500 index rose 69%. Consumer prices rose 22.8% from September 2021 to September 2026, according to the US Bureau of Labor Statistics. Although Bitcoin has outperformed inflation over a five-year span, its performance lags far behind gold and stocks, and has even been surpassed by inflation in the past 12 months.

Bitcoin's core hedging mechanism is to resist currency depreciation, that is, a sharp decline in purchasing power caused by the government printing money faster than economic development. Since Bitcoin experienced a 'halving' in April 2024, its supply has only grown at a rate of about 0.85% per year, and is strictly scarce. In contrast, the US dollar has an unlimited supply and has become the main driver of US inflation. The US federal debt burden will rise from around 100% of GDP in 2026 to 120% in 2036, according to the Responsible Federal Budget Committee. High-debt governments may reduce debt burdens by boosting inflation, which is where Bitcoin's theoretical advantage as a hedge lies.

However, there is currently no evidence that this function works effectively. Therefore, investors are advised to hold gold, index funds, real estate, and an appropriate amount of Bitcoin at the same time to build a diversified anti-inflation portfolio. After all, the value of Bitcoin is unlikely to be greatly diluted in the short term.