What Time Is the CPI Report Released?

The CPI report is released at 8:30 AM Eastern Time by the Bureau of Labor Statistics (BLS), typically on the second or third Wednesday of the month following the reference period. The release is simultaneous across all channels — the BLS website, data terminals, and news wires — making 8:30 AM ET one of the most reliably volatile moments in the monthly trading calendar.

When Is the CPI Report Released Each Month?

The BLS publishes its CPI release schedule in advance for the full calendar year. Reports are typically released on a Wednesday, roughly 13 to 16 days after the end of the reference month. The January CPI, for example, is typically released in mid-February. The full schedule is available at bls.gov.

The 8:30 AM ET release time is consistent across virtually all BLS economic releases, including the Producer Price Index (PPI) and the jobs report. This consistency means traders and portfolio managers can prepare their positioning in advance of the release window.

What Happens at 8:30 AM on CPI Day

In the minutes before 8:30 AM, equity futures, Treasury yields, and the US dollar often exhibit compressed volatility as market participants hold positions and wait. At the moment of release, algorithmic trading systems parse the headline and core figures against consensus expectations and execute trades within milliseconds.

The initial reaction is typically sharp and directional. A CPI print above consensus tends to push Treasury yields higher, weaken equity futures, and strengthen the dollar. A below-consensus print tends to produce the opposite. Human interpretation — including analysis of the component breakdown — follows over the subsequent 30 to 60 minutes and can produce a second wave of price movement. For a deeper look at how CPI moves markets, see our full guide.

Pre-Market Positioning on CPI Days

Because the CPI is released before US equity markets open at 9:30 AM ET, the initial market reaction plays out entirely in futures and options markets. By the time the regular session opens, much of the directional move has already occurred. Traders who want to express a view on the CPI number must do so through pre-market instruments or options positioned ahead of the release.

Options implied volatility on equity indices and Treasury ETFs typically rises in the days before a CPI release and collapses sharply after the number is published — a pattern similar to what occurs around Federal Reserve meeting decisions.

Key Takeaway

The CPI report is released at 8:30 AM Eastern Time, typically on a Wednesday in the second or third week of the month. The release is pre-market, meaning the initial reaction plays out in futures before the equity session opens. Knowing the exact release time and schedule is the first step in positioning around one of the most market-moving data events of the month.

This article is part of Big Market Report's ongoing coverage of inflation, CPI data, and macroeconomic policy.

This article is for informational purposes only and does not constitute investment advice.