Bitcoin Faces Fed Test Amid Inflation Data Collection Challenges

Bitcoin faces the Federal Reserve's October 27-28 policy meeting while the Bureau of Labor Statistics continues rebuilding inflation-data collection after staffing and survey reductions in 2025. BLS figures updated October 19 show that the agency obtained 66.3% of targeted commodities-and-services price observations in September. The collection rate improved from August's 65.9% but remained below the 67.6% achieved a year earlier. June's collection rate was 65%. March's collection rate was 67.4%. Annual consumer inflation accelerated to 3.7% in September from 3.4% in August.

The BLS reduced consumer-price collection during summer 2025, suspending operations in Lincoln, Nebraska; Provo, Utah; and Buffalo, New York. The agency restarted recruitment, hiring and training in November 2025. The BLS said in an October 22 update that collection would expand gradually as more field staff became operational.

Missing price observations complicate consumer price index calculations because the government must compensate for prices that researchers cannot collect directly. The BLS estimates missing prices using statistical methods, including comparisons with similar products in the same category and geographic area. Those estimates can become less representative when missing prices move differently from observed prices. However, the 33.7% noncollection rate does not establish that estimates account for one-third of the CPI. The collection statistic measures unweighted targeted price observations and excludes separate housing observations and other data sources.

The BLS has warned that weaker response rates can raise the risk of statistical bias without establishing systematic understatement or overstatement of inflation. The agency has identified no directional bias in recent inflation estimates. An August research paper using data from 2018 through 2023 found that alternative estimation methods produced only limited differences in headline inflation measures. The paper nevertheless identified possible discrepancies within some detailed price categories. The research predates the 2025 collection reductions, whose effects on current inflation calculations remain unquantified.

Coinbase Institutional's October 16 commentary said Bitcoin dropped from approximately $83,800 to below $82,000 within hours of the hotter-than-expected September CPI release. The inflation release drove two-year Treasury yields sharply higher. Investors are reconsidering the prospect of additional Federal Reserve tightening following several stronger inflation readings.

Coinbase Institutional's October 23 outlook said interest-rate futures indicated nearly an 80% probability of a December rate increase after September's producer-price surge. September producer prices increased 1.3%, the biggest monthly rise since March 2022. Coinbase identified $80,000 to $82,000 as a crucial near-term Bitcoin support range. Coinbase placed US spot Bitcoin ETF investors' estimated average purchase price at $81,300, overlapping with Bitcoin's 50-day moving average in that range.

Elevated Treasury yields are pressuring Bitcoin because Treasuries provide returns that simply holding Bitcoin does not. Coinbase estimated two-year Treasury yields at close to 4.8%, raising the opportunity cost of assets that generate no yield. Coinbase's derivatives data put Bitcoin's one-month implied volatility near 35%, among historically low readings. Coinbase's data also showed rising perpetual futures funding rates as leveraged traders rebuilt bullish positions. An unexpected policy decision could therefore test a market with greater leverage despite relatively low expectations for price fluctuations.

However, the BLS collection statistics do not demonstrate that September's CPI overstated or understated inflation. The statistics also provide no evidence that investors changed positions specifically in response to the agency's collection recovery. The immediate issue is how the Fed assesses the available inflation evidence for the October 28 decision after September's acceleration in consumer and producer prices.