Federal Reserve Decision Day: 25 or 50 basis points? Doves and hawks show the first "dual dissent"

The Federal Reserve (FED) will announce its latest interest rate decision in the early hours of September 18. In the face of cooling inflation and weakening labor market data, the market is betting that the probability of a 25 basis point rate cut has exceeded 90%. However, some members and institutions are inclined to a “one-time cut of 50 basis points,” creating a rare bidirectional dissent risk. Below is a summary of market consensus, institutional forecasts, and decision-making dynamics to assist investors in assessing potential impacts.

Market Consensus: Rate cuts have become a certainty, but the extent remains variable

According to Business Insider, investors generally expect a decrease of 25 basis points in interest rates. The slowdown in PPI and the deceleration of employment growth provide room for easing, which has also pushed the rate of interest rate cuts shown by CME FedWatch to over 90%. If the results are below expectations, short-term volatility may intensify; conversely, if it exceeds expectations with a 50 basis point cut, the US dollar and US Treasury yields may quickly decline.

Institutional Forecast Discrepancy: The Battle of 25 vs 50 basis points

Major institutions have shown significant divergence in their forecasts regarding this decision:

1. Expected interest rate cut of 25 basis points

Morgan Stanley

J.P. Morgan

ING Bank

2. Bias towards a 50 basis point rate cut

Citibank: It is estimated that three voting members support a 50 basis point increase.

Rabobank: believes that Milan, Bauman, and Waller may join forces to support a 50 basis point increase.

FastBull: Proposes a preventive interest rate cut argument, strongly supporting a 50 basis point cut.

Forecast Voting Trend: Rare Bidirectional Disagreement May Occur

Multiple institutions predict that this meeting may see rare voting divergences:

JPMorgan: 2–3 votes may support a 50 basis point increase.

Deutsche Bank: Estimates that 3 doves will call for a 50 basis point move, while 1-2 hawks advocate for holding steady.

Wrightson: Warning of the re-emergence of opposing opinions, both doves and hawks have dissent.

ANZ (Australia and New Zealand Banking Group): At least Milan supports a 50 basis point reduction, Schmidt opposes lowering interest rates.

FOMC Internal Struggle: The Reshuffling of Dovish and Hawkish Forces

The highlight of this meeting lies in the reshuffling of power between the doves and hawks after the new council member joins:

Dovish Camp

· Waller, Bowman, and Mester are seen as pioneers of interest rate cuts.

· SPI Asset Management speculates that “2 or 3 committee members” support a 50 basis point increase.

· Cook may counter White House pressure with a 25 basis point plan

Hawkish camp

· Kansas City Fed President Schmid

· Cleveland Federal Reserve Chairman Harker

· Tends to keep the interest rate unchanged to prevent inflation from resurfacing.

If both the dove and hawk factions raise objections, it will mark the first “mutual opposition” since 2019, and it may even set a record for the most dissenting votes by three committee members since 1988.

Implications of the Decision Results: Three Key Signals

Investors should focus on three signals:

1. Bitmap: If the median interest rate is revised down again in 2026, the market will price in deeper easing in advance.

2. Powell Press Conference: If the wording emphasizes “inflation continues to fall back towards 2%” and “further interest rate cuts cannot be ruled out,” risk assets will benefit.

3. Voting Distribution: The more dissenting votes there are, the greater the divergence of opinions among the committee members, and the more important the subsequent data guidance becomes.

In summary, this meeting is critical for testing the inflation defense line and the balance point of economic support. Whether it is 25 or 50 basis points, investors must pay attention to whether the policy guidance implies more rate cuts, and subsequently reassess their positions in stocks, bonds, foreign exchange, and cryptocurrencies.