Before this course: Forex and Gold Market Basics (course 5.6). This course assumes you can read a currency pair, explain pips, spreads, leverage and margin, and name the general forces that move currencies and gold. Here we open the machine room: rates, data, flows and the plumbing of the market.
Central banks and the policy rate
A central bank is like the thermostat in a house. When the economy gets too hot (prices rise too fast), it turns the heat down by raising interest rates. When the economy is too cold, it turns the heat up by lowering them. Everyone in the house watches the thermostat.
- A central bank's main tool is its policy interest rate: a short-term rate it targets. Changes flow through to the rates banks charge each other, then to loans, savings and mortgages, and over time to spending and inflation.
- Most central banks have a written goal, usually price stability, often stated as an inflation target. Targets differ in the number, the price index used and the time frame (see the box below).
- Decisions usually come on a published schedule, with a statement. Many central banks also publish meeting minutes, forecasts and press conferences.
- Forward guidance is what a central bank says about its likely future path. Because markets price in what they expect, a decision that everyone expected may move prices very little, while a change in the guidance can move them a lot.
- Central banks can also use their balance sheet: buying bonds to push longer-term rates down (often called quantitative easing) or letting holdings shrink (often called quantitative tightening).
- A few central banks also act directly in currency markets or set exchange rate limits. Lesson 7 looks at what happened when one such limit was removed.
- The Bank of Canada targets 2% inflation (the midpoint of a 1% to 3% range), measured by total CPI year over year. The target is agreed with the Minister of Finance; the latest renewal (2026) covers January 2027 to December 2031.
- Source: Bank of Canada, inflation: www.bankofcanada.ca/core-functions/monetary-policy/inflation/
- The Federal Reserve's Federal Open Market Committee (FOMC) judges that 2% inflation over the longer run, measured by the PCE price index, is most consistent with its mandate of maximum employment and price stability.
- Source: Federal Reserve, Why does the Fed aim for inflation of 2 percent: www.federalreserve.gov/faqs/economy_14400.htm
- The Bangko Sentral ng Pilipinas (BSP) has a primary objective of price stability conducive to balanced and sustainable growth of the economy and employment (RA 7653 as amended by RA 11211).
- The BSP inflation target page showed 3.0% plus or minus 1 percentage point, set for 2021 to 2024. Look on bsp.gov.ph for the target that applies now.
- Source: BSP, The Inflation Target: www.bsp.gov.ph/Pages/PriceStability/TheInflationTarget.aspx
- The central bank is the People's Bank of China (PBOC). The government's yearly work report sets a consumer-price goal: the 2026 report set consumer price growth at about 2%. This is a government target, not a legal central-bank mandate.
- Source: CNIPA copy of the 2026 work report summary: www.cnipa.gov.cn/art/2026/3/5/art_3635_205070.html
- The Bank of Japan set a price stability target of 2% in January 2013, measured as the annual change in the consumer price index.
- Source: Bank of Japan, Outline of monetary policy: www.boj.or.jp/en/mopo/outline/index.htm
- The Bank of Korea targets 2% inflation, measured by the year-on-year change in the Consumer Price Index, applied from 2019 and pursued over the medium term.
- Source: Bank of Korea: www.bok.or.kr/eng/main/contents.do?menuNo=400015
- Open your own central bank's website (see the box) and find its page on monetary policy or price stability.
- Write its goal in one sentence: the target number, the price index it uses and the time frame.
- Find its schedule of policy decisions and write the next two dates.
- Open its most recent decision statement. Copy one sentence that describes the decision and one sentence that hints at the future (the forward guidance).
- Do the same for one other central bank from the box, so you can compare two.
- Check: you can explain why an expected decision may barely move a currency while a surprise in the guidance can move it a lot.
Videos by other creators on YouTube, for reference. They are not made by or affiliated with The Future Market.
Read the video script
[Host] "Every currency has a thermostat. It sits inside the central bank."
[Text on screen: POLICY RATE] "The main dial is the policy interest rate. Turn it up to cool inflation, down to warm the economy."
[Text on screen: target, index, time frame] "Most central banks have a written goal. The number, the price index and the time frame are not the same everywhere."
[Text on screen: EXPECTED = PRICED IN] "Markets move on expectations. If everyone saw the decision coming, it may barely move prices."
[Text on screen: FORWARD GUIDANCE] "What often moves markets is a change in what the bank says about the future."
[Host] "Read the statement, not just the headline."
Make a two-column table comparing two central banks from the box: goal, target number, price index, and next decision date. Add one sentence of forward guidance from each one's latest statement.
ClaudeStuck? Copy a ready-made prompt for Claude
Copy this, open Claude, paste it, and Claude will walk you through the lesson step by step.
For a grown-up: Claude is for adults (18+). Copy this, paste it into Claude, and use the answer to explain the lesson to your child.
I'm learning "Macro & Market Structure: rates, flows and liquidity" on The Future Market. Lesson 1: "Central banks and the policy rate". What the lesson teaches: - A central bank's main tool is its policy interest rate: a short-term rate it targets. Changes flow through to the rates banks charge each other, then to loans, savings and mortgages, and over time to spending and inflation. - Most central banks have a written goal, usually price stability, often stated as an inflation target. Targets differ in the number, the price index used and the time frame (see the box below). - Decisions usually come on a published schedule, with a statement. Many central banks also publish meeting minutes, forecasts and press conferences. - Forward guidance is what a central bank says about its likely future path. Because markets price in what they expect, a decision that everyone expected may move prices very little, while a change in the guidance can move them a lot. - Central banks can also use their balance sheet: buying bonds to push longer-term rates down (often called quantitative easing) or letting holdings shrink (often called quantitative tightening). - A few central banks also act directly in currency markets or set exchange rate limits. Lesson 7 looks at what happened when one such limit was removed. The exercise I'm working on: Make a two-column table comparing two central banks from the box: goal, target number, price index, and next decision date. Add one sentence of forward guidance from each one's latest statement. I'm stuck. Please: 1. Explain the main idea in plain, simple words with one everyday example. 2. Walk me through the exercise one small step at a time. Ask me what I've done so far before giving the next step. 3. Don't just give me the final answer. Help me do it myself, and check my work when I share it. 4. This is for learning only. Remind me to check with a licensed professional before I make a real decision about my own money, health or legal situation.
I'm a parent helping my child (about 8 years old) with a lesson called "Central banks and the policy rate" from the course "Macro & Market Structure: rates, flows and liquidity". Here's what the lesson says: A central bank is like the thermostat in a house. When the economy gets too hot (prices rise too fast), it turns the heat down by raising interest rates. When the economy is too cold, it turns the heat up by lowering them. Everyone in the house watches the thermostat. The activity: Make a two-column table comparing two central banks from the box: goal, target number, price index, and next decision date. Add one sentence of forward guidance from each one's latest statement. Please explain this so an 8-year-old understands: short sentences, a fun everyday example, and no hard words. Then give me 3 simple questions I can ask my child to check they understood, and a way to do the activity together, one tiny step at a time. Keep it general and educational. This is not advice for a real situation.
Sources
- Bank of Canada, inflation: www.bankofcanada.ca/core-functions/monetary-policy/inflation/
- Federal Reserve, Monetary policy goals: www.federalreserve.gov/monetarypolicy/monetary-policy-what-are-its-goa
- Bank of Japan, Outline of monetary policy: www.boj.or.jp/en/mopo/outline/index.htm
- Bank of Korea: www.bok.or.kr/eng/main/contents.do?menuNo=400015
Reading data releases like an analyst
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Rate differentials, real rates and carry
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Money flows and the balance of payments
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Inside the FX market: who, where, what and settlement
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How the gold market is built
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Liquidity and stress: when markets get thin
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A macro research routine, risk and regulation
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Final project
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Quiz
What is a central bank's main tool for steering the economy?
Its policy interest rate.
Why might an expected rate decision barely move a currency?
Because markets had already priced it in; changes in guidance often matter more.
How do analysts measure a data surprise?
Actual minus consensus.
What is a real interest rate, roughly?
The nominal rate minus inflation.
Is a forward rate a forecast of the future spot rate?
No. It reflects the interest rate gap between the two currencies.
What is the main risk of a carry trade?
A sudden move in the exchange rate can wipe out the interest earned, especially with leverage.
Which two accounts in the balance of payments must, in principle, offset each other?
The current account and the financial (plus capital) account.
Which FX instrument had the largest daily turnover in April 2025 (BIS)?
FX swaps.
What does payment-versus-payment settlement reduce?
Settlement risk: paying one currency but not receiving the other.
How many times a day is the LBMA Gold Price set, and in what currency?
Twice a day, in US dollars.
What are two signs of good liquidity?
Narrow spreads and plenty of orders near the price (depth).
What did ESMA report in 2018 about retail CFD accounts?
74% to 89% typically lose money.
Final exam
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Certificate
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