# Central Bank Analysis > A Claude skill from brainbytes-dev/everything-claude-trading. - **Type:** Skill - **Install:** `agentstack add skill-brainbytes-dev-everything-claude-trading-central-bank-analysis` - **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior - **Seller:** [brainbytes-dev](https://agentstack.voostack.com/s/brainbytes-dev) - **Installs:** 0 - **Category:** [Finance & Payments](https://agentstack.voostack.com/c/finance-and-payments) - **Latest version:** 0.1.0 - **License:** MIT - **Upstream author:** [brainbytes-dev](https://github.com/brainbytes-dev) - **Source:** https://github.com/brainbytes-dev/everything-claude-trading/tree/main/skills/macro/central-bank-analysis ## Install ```sh agentstack add skill-brainbytes-dev-everything-claude-trading-central-bank-analysis ``` Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent. ## About # Central Bank Analysis ## When to Activate - Parsing central bank communications (statements, minutes, press conferences, speeches) - Analyzing dot plots, SEP projections, and forward guidance - Evaluating quantitative easing/tightening and balance sheet operations - Comparing policy stances across central banks (Fed, ECB, BOJ, BOE, PBOC) - Trading around central bank meetings and policy decisions - Understanding Taylor Rule and policy rule frameworks ## Core Concepts ### Federal Reserve (FOMC) **Decision Framework:** - Dual mandate: maximum employment + price stability (2% PCE inflation target) - 8 scheduled meetings per year (roughly every 6 weeks) - Tools: federal funds rate, balance sheet (QE/QT), forward guidance, emergency facilities - Decision announced at 2:00 PM ET; press conference at 2:30 PM ET **FOMC Communication Hierarchy:** ``` 1. FOMC Statement — official policy decision, key language changes tracked word-by-word 2. Press Conference — Chair's Q&A reveals nuance beyond statement 3. Summary of Economic Projections (SEP) — quarterly, includes dot plot 4. FOMC Minutes — released 3 weeks after meeting, shows debate depth 5. Fed speeches — individual members signal views between meetings 6. Beige Book — anecdotal economic conditions from 12 districts ``` **Dot Plot Analysis:** ``` What it shows: Each FOMC participant's projection for year-end fed funds rate Frequency: quarterly (March, June, September, December meetings) Number of dots: 19 participants (12 voting, 7 non-voting) Key metrics: - Median dot: market-moving, represents "central tendency" of committee - Distribution: tight cluster = consensus; wide spread = uncertainty - Shift between meetings: direction of median shift signals policy trajectory - Long-run dot: neutral rate estimate (~2.5-3.0% as of recent years) Market reaction: - Median dot above market pricing: hawkish surprise, yields rise - Median dot below market pricing: dovish surprise, yields fall - Dot plot has limited predictive accuracy (actual rates often deviate) but moves markets because it represents committee's stated intentions ``` **SEP (Summary of Economic Projections):** ``` Variables projected: - Real GDP growth - Unemployment rate - PCE inflation and core PCE inflation - Federal funds rate (dot plot) Reading the SEP: - Compare current projections to previous SEP - GDP revised up + unemployment revised down + inflation revised up = hawkish - Watch for internal consistency: can inflation fall to target with projected growth? - "Forecast error bands" show historical uncertainty around projections ``` ### European Central Bank (ECB) **Framework:** - Single mandate: price stability (2% HICP inflation, symmetric) - 6-week meeting cycle, decisions on Thursdays - Tools: main refinancing rate, deposit facility rate (key rate), APP, PEPP, TLTRO - Governing Council: 6 Executive Board + 19 national CB governors (rotating voting) **ECB-Specific Tools:** ``` TLTRO (Targeted Longer-Term Refinancing Operations): - Long-term loans to banks at favorable rates - Conditions tied to bank lending to real economy - Unwinding TLTROs = tightening bank funding conditions APP (Asset Purchase Programme) / PEPP (Pandemic Emergency Purchase Programme): - Sovereign and corporate bond purchases - Reinvestment policy: full reinvestment, partial, or runoff - PEPP had flexible allocation across countries (helped periphery spreads) TPI (Transmission Protection Instrument): - Anti-fragmentation tool, can buy bonds of specific countries - Conditionality: country must follow fiscal rules - Backstop against peripheral spread blowout - Untested — existence itself provides market reassurance ``` **Key ECB Dynamics:** - Hawks vs doves: Northern vs Southern Europe divide - Fragmentation risk: Italy/Spain spreads vs Germany (BTP-Bund spread) - Fiscal rules: Stability and Growth Pact constrains fiscal policy - Communication: Lagarde press conferences move markets less predictably than Fed ### Bank of Japan (BOJ) **Framework:** - 2% inflation target (struggled to achieve for decades) - Yield Curve Control (YCC): target 10Y JGB yield near a specified level - Massive balance sheet: BOJ owns >50% of JGB market - Negative Interest Rate Policy (NIRP): -0.1% on excess reserves (ended March 2024) **YCC Mechanics:** ``` Original YCC (2016-2022): 10Y JGB target at 0%, ±0.25% band Widened band (Dec 2022): ±0.50% Further flexibility (Jul 2023): 0.5% as "reference," 1.0% hard cap Ended YCC (Mar 2024): abandoned yield cap, normalized policy Market impact: - YCC exit was the most anticipated macro event for years - JPY weakened massively during YCC (rate differential with US widened) - YCC exit + rate hikes -> JPY appreciation (carry unwind) - BOJ intervention: direct FX intervention when JPY weakness is "disorderly" ``` **BOJ Intervention:** ``` FX intervention history: - 2022: $60B+ in JPY buying intervention (Sep-Oct 2022, USD/JPY near 150) - 2024: ~$62B intervention as USD/JPY hit 160 - Pattern: BOJ intervenes near round numbers (150, 155, 160) - Effectiveness: buys time but cannot reverse fundamental FX trends - "Rate check" calls to banks signal imminent intervention Warning signs: - Ministry of Finance verbal warnings escalate: "watching closely" -> "ready to act" -> "decisive action" - BOJ checking rates with dealers - Sudden $2-5 move in JPY within minutes during Asian session ``` ### Taylor Rule **Standard Taylor Rule:** ``` i = r* + pi + 0.5*(pi - pi*) + 0.5*(y - y*) Where: i = recommended federal funds rate r* = neutral real rate (~0.5-1.0%) pi = current inflation rate pi* = target inflation rate (2%) y - y* = output gap (actual GDP - potential GDP) Example: r* = 0.5%, pi = 3.5%, pi* = 2.0%, output gap = +1.0% i = 0.5 + 3.5 + 0.5*(3.5-2.0) + 0.5*(1.0) = 5.25% If actual fed funds = 5.25%: policy is "Taylor Rule neutral" If actual Taylor Rule: policy is restrictive ``` **Modified Taylor Rules:** - Inertia variant: adds smoothing parameter (central banks move gradually) - Balanced approach: higher weight on output gap (more responsive to employment) - First-difference rule: adjusts rate based on changes, not levels - Different rules give different prescriptions — a range is more useful than a point estimate ### Quantitative Easing / Tightening **QE (Quantitative Easing):** ``` Mechanism: 1. Central bank creates reserves (digital money) 2. Purchases government bonds (and sometimes corporate bonds) 3. Reduces bond supply -> lowers yields -> eases financial conditions 4. Portfolio rebalancing: investors pushed into riskier assets Channels of transmission: - Duration extraction: removes long-duration assets from market - Signaling: commitment to easy policy - Portfolio balance: investors rebalance into equities, credit, EM - Wealth effect: higher asset prices -> more spending Estimated impact: $1T QE ≈ 25-50 bps lower 10Y yield (estimates vary widely) ``` **QT (Quantitative Tightening):** ``` Mechanism: 1. Central bank allows bonds to mature without reinvestment 2. Reduces reserves in banking system 3. Increases bond supply -> raises yields -> tightens financial conditions Fed QT (2022-present): - Cap: $60B/month Treasuries + $35B/month MBS - Actual pace: slower due to MBS prepayment dynamics - Total balance sheet reduction: ~$2T from peak Market impact: - QT is "like watching paint dry" in normal conditions (Yellen) - But can amplify volatility during stress (September 2019 repo crisis, March 2023 SVB) - Reserve scarcity: when reserves fall below comfortable level, funding markets seize ``` ## Methodology ### Pre-Meeting Analysis 1. **Compile market expectations** — fed funds futures, OIS curves, options pricing 2. **Review recent data** — has inflation/employment surprised since last meeting? 3. **Analyze member speeches** — have members signaled direction during blackout-adjacent period? 4. **Map positioning** — are markets already priced for the expected outcome? 5. **Define scenarios** — rate decision + statement language + guidance changes 6. **Prepare trades** — what to do in each scenario ### Statement Parsing ``` Key phrases and their interpretation: - "Data dependent": no preset path, each meeting is live - "Further tightening may be appropriate": hawkish, more hikes expected - "Prepared to adjust stance": pivot signal, cuts on the table - "Patient": not rushing to change policy - "Expeditiously": urgency to move rates - "Some/several/many/most participants": graduated language for committee consensus level Track word changes between statements: - Additions/removals of qualifiers signal direction shifts - Example: adding "slowing" before "inflation" = dovish shift - Example: removing "transitory" = hawkish acknowledgment ``` ### Cross-Central-Bank Divergence Analysis ``` Matrix: Hiking | Holding | Cutting Fed [ ] | [x] | [ ] ECB [ ] | [ ] | [x] BOJ [x] | [ ] | [ ] BOE [ ] | [x] | [ ] Divergence creates FX opportunities: - Fed hold + ECB cut: EUR/USD downside - Fed hold + BOJ hike: USD/JPY downside (carry unwind) - Wide divergence = strong trend; convergence = range-bound ``` ## Examples ### Example 1: Dot Plot Shift Trade ``` Pre-meeting: - Market pricing: 2 rate cuts for remainder of year - Current median dot (from prior SEP): 3 cuts - Recent CPI: 2 consecutive 0.4% core MoM prints Outcome: Median dot revised to 1 cut (hawkish shift) - Statement: "progress on inflation has stalled" - Press conference: Powell says "need greater confidence" inflation is trending to 2% Market reaction: - 2Y yield: +18 bps - S&P 500: -1.2% - USD: +0.8% DXY - Rate cut pricing: reduced to 1.5 cuts from 2.0 Trade: Pre-positioned short 2Y Treasury futures Entry: before meeting (anticipated hawkish shift based on hot CPI) Profit: 18 bps * $200 DV01 per contract = $3,600 per contract Risk management: stop if dot plot showed 3+ cuts (would have been dovish surprise) ``` ### Example 2: ECB Fragmentation Trade ``` Situation: - ECB hiking aggressively to fight inflation - Italy 10Y (BTP) - Germany 10Y (Bund) spread: 250 bps (widening) - Italian political uncertainty (election, fiscal concerns) - TPI announced but not activated Trade: BTP-Bund spread compression Thesis: ECB will activate TPI if spread exceeds 300 bps (implicit backstop) Entry: buy 10Y BTP, sell 10Y Bund (duration-matched) Entry spread: 250 bps Target: 180 bps (compression as market prices in TPI backstop) Stop: 320 bps (TPI activation threshold might be higher than expected) Profit if spread compresses 70 bps: 70 bps * EUR 8.5 DV01 (10Y duration) per EUR 100K notional = EUR 5,950 Risk: Italian fiscal crisis escalates beyond ECB willingness to intervene ``` ### Example 3: BOJ Policy Normalization ``` Setup (2024): - BOJ ending NIRP and YCC - USD/JPY at 155 (near intervention zone) - Rate differential: US 5.25% vs Japan 0.1% - Carry trade: massive speculative short JPY positions Trade: Long JPY (short USD/JPY) Thesis: - BOJ normalization will gradually raise Japanese rates - Rate differential will narrow (Fed expected to cut, BOJ to hike) - Carry trade unwind will amplify JPY strength - Intervention risk provides downside put on USD/JPY Entry: short USD/JPY at 155 Target: 140 (carry unwind + rate convergence over 6 months) Stop: 162 (new high, intervention failed thesis) Negative carry: ~5% annualized (paying rate differential) Risk management: - Negative carry means time is the enemy — need directional move - Size position conservatively (carry cost is material) - Option alternative: buy 6-month USD/JPY put at 150 strike, defined risk ``` ## Quality Gate Before trading central bank events, verify: - [ ] Market pricing is understood — what is already priced in via rates futures and OIS curves? - [ ] Statement language changes are tracked systematically — use comparison tools - [ ] Dot plot is interpreted correctly — median, not mean; voting vs non-voting members - [ ] Balance sheet operations are factored in — QE/QT pace and composition affect curve segments differently - [ ] Cross-central-bank divergence is mapped — FX is driven by relative policy, not absolute levels - [ ] Positioning is assessed — crowded positioning amplifies surprise reactions - [ ] Scenario analysis completed before the meeting — not during the press conference - [ ] Risk/reward defined with stops — central bank surprises can cause >1% moves in minutes - [ ] Post-meeting reaction window understood — initial move can reverse; full reaction takes hours/days - [ ] Calendar for upcoming data releases reviewed — next data print may confirm or refute policy signal ## Source & license This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code. - **Author:** [brainbytes-dev](https://github.com/brainbytes-dev) - **Source:** [brainbytes-dev/everything-claude-trading](https://github.com/brainbytes-dev/everything-claude-trading) - **License:** MIT Install and usage instructions live in the source repository linked above. ## Pricing - **Free** — Free ## Security capabilities Automated source analysis of v0.1.0 — what this tool can access: - **Network access:** no - **Filesystem access:** no - **Shell / process execution:** no - **Environment & secrets:** no - **Dynamic code execution:** no *"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.* ## Versions - **0.1.0** — security scan: passed — Imported from the upstream source. ## Links - Listing page: https://agentstack.voostack.com/l/skill-brainbytes-dev-everything-claude-trading-central-bank-analysis - Seller: https://agentstack.voostack.com/s/brainbytes-dev - Browse the marketplace: https://agentstack.voostack.com/browse --- Listed on AgentStack — the marketplace for AI agent skills and MCP servers. 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