Tonight (February 13) at 9:30 PM, the U.S. Bureau of Labor Statistics will release the highly anticipated January Consumer Price Index (CPI) report. For cryptocurrency market traders, this is more than just a routine macroeconomic data release—it could serve as a key catalyst for short-term market volatility.
According to a Reuters survey, economists expect the median month-over-month increase in the January U.S. CPI to be 0.3%, similar to December’s pace. Forecasts range from 0.1% to 0.4%. Year-over-year growth is projected at 2.5%, down from December’s 2.7%.
However, what truly deserves attention is a recurring historical pattern hidden within the data: the CPI has consistently exceeded expectations every January. Economists refer to this phenomenon as the "January Effect." Even though the Bureau of Labor Statistics will update its calculation models in this report, it may not fully address the issue.
The "January Effect": Why Does Inflation Always Surprise Early in the Year?
The so-called "January Effect" refers to the trend in recent years where the January CPI release almost always surpasses market expectations. This is not a coincidence—it’s rooted in underlying economic behavior. Morgan Stanley economist Diego Anzoategui notes, "Businesses tend to raise prices at the start of the year, after the holiday season. Seasonal adjustments can’t fully account for this pattern, so inflation data—after seasonal adjustment—often comes in higher than at other times of the year."
Multiple factors drive this phenomenon. First, many companies routinely adjust prices at the beginning of the year. This "start-of-year price hike" spans sectors from healthcare services and insurance premiums to apparel and everyday goods. Additionally, some service prices—such as airline tickets and hotel accommodations—also see seasonal increases in early January. Economists expect categories like prescription drugs and auto insurance to clearly reflect this annual price bump.
Mike Reid, Head of U.S. Economics at RBC, emphasized in a report, "Since 2021, January has typically seen higher inflation due to start-of-year price increases and lingering seasonal factors." He anticipates that this month’s core CPI could rise 0.4% month-over-month, above the consensus estimate of 0.3%.
Seasonal Adjustments: The Annual "Overhaul" of Statistical Models
Another technical highlight of this report is that the Bureau of Labor Statistics will release recalculated seasonal adjustment factors with the January CPI to reflect price changes for 2025. This means the seasonally adjusted CPI data for the past five years may be revised.
According to the Bureau’s official statement, with each January CPI release, seasonal adjustment factors are recalculated to reflect price movements from the recently completed calendar year. This routine annual recalculation can result in revisions to the seasonally adjusted index for the previous five years.
However, most economists agree that these statistical model updates may not fully resolve the "January Effect." Omair Sharif, founder of Inflation Insights, warns investors that, with the Bureau recalibrating seasonal factors, January’s data will be even harder to interpret than usual, and any surprises shouldn’t be taken lightly. He points out that the sharp increases in core inflation in January 2024 and 2025 were attributed to "residual seasonality," but the real cause was extraordinary price hikes.
Potential Impact on the Crypto Market
Against the backdrop of ongoing macro tightening policies affecting risk assets, the link between inflation data and the crypto market is growing ever closer. As of press time, Gate platform data shows Bitcoin (BTC) trading around $67,000, while Ethereum (ETH) fluctuates between $1,900 and $2,000. The market widely anticipates that tonight’s CPI release could trigger a new round of volatility.
Analysts point out that if the CPI once again exceeds expectations as it has in the past, it could reinforce the market’s view that the Federal Reserve will keep interest rates higher for longer, which typically puts pressure on risk assets. Conversely, if the data comes in unexpectedly low, it could boost market sentiment. Currently, the CME’s FedWatch tool indicates that most market participants expect the Fed to hold rates steady at least until July.
Tom Lee, Head of Research at Fundstrat Global Advisors, takes a relatively optimistic stance. He believes that even if inflation falls to 2.5%, it aligns with the pre-pandemic average from 2017 to 2019 and represents a "normal" inflation environment. Considering that the current federal funds rate target range is 3.5%–3.75%, well above pre-pandemic levels, the Fed still has ample room to cut rates.
Conclusion
Regardless of whether tonight’s CPI report once again confirms the "January Effect," crypto traders need to be prepared for volatility. History shows that early-year inflation data often carries unique seasonal characteristics, and adjustments to statistical models can make interpretation even more complex.
Continuing to monitor market developments on the Gate platform and maintaining rational analysis may be key to steady trading in today’s macro environment. After all, in the 24/7 crypto market ecosystem, rapid information processing and effective risk management remain the core ingredients for success.
