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Data temporarily unavailable. We are re-fetching BoJ-held JGB Aggregate from the source. The historical chart below reflects prior readings.

Liquiditymonthly

BoJ-held JGB Aggregate

Aggregate Japanese Government Bonds held on the BoJ balance sheet, in 100 million yen (series BS01'MABSPR01). Tracks YCC unwind and QT progress.

Financial conditions indexes are the Fed's dashboard. The Chicago Fed's NFCI blends over 100 inputs spanning equity volatility, credit spreads, funding stress, and leverage. Real yields across the TIPS curve reveal the true cost of capital after inflation, while liquidity measures (reverse repo, TGA, reserves) show whether the system is flush or stressed. Together they form the transmission belt from policy rate to real economy.

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Related in Liquidity

Fed Balance Sheet
Total assets held by the Federal Reserve, the QE/QT gauge.
Overnight Reverse Repo
ON RRP facility balance, liquidity buffer absorbing QT before reserves drain.
Treasury General Account
Treasury's cash balance at the Fed, drawdowns inject liquidity into markets.
M2 Money Supply
Broad money supply including cash, checking, savings, and money market funds.

Explore Further

Forecast 2026
BoJ-held JGB Aggregate Outlook
Scenario-weighted forecast using regime implied approach.
Category
All Financial Conditions Data
NFCI, ANFCI, financial stress indexes, credit spreads, liquidity plumbing, and real yields across the TIPS curve. The co...

Frequently Asked Questions

▶What is BoJ-held JGB Aggregate?
Aggregate Japanese Government Bonds held on the BoJ balance sheet, in 100 million yen (series BS01'MABSPR01). Tracks YCC unwind and QT progress.
▶How does BoJ-held JGB Aggregate relate to liquidity?
BoJ-held JGB Aggregate is part of the Liquidity category. Financial conditions indexes are the Fed's dashboard. The Chicago Fed's NFCI blends over 100 inputs spanning equity volatility, credit spreads, funding stress, and leverage. Real yields across the TIPS curve reveal the true cost of capital after inflation, while liquidity measures (reverse repo, TGA, reserves) show whether the system is flush or stressed. Together they form the transmission belt from policy rate to real economy.
▶How often is BoJ-held JGB Aggregate updated?
BoJ-held JGB Aggregate is updated once per month when the releasing agency publishes new data. Each metric page on Convex shows the exact time of the last data update and provides historical data going back up to five years.
▶Where does Convex source BoJ-held JGB Aggregate data?
Convex sources BoJ-held JGB Aggregate data from official government and market data providers. Data is fetched automatically and displayed alongside interactive charts, AI analysis, and historical context.
▶What can I do on the BoJ-held JGB Aggregate chart page?
The BoJ-held JGB Aggregate page includes an interactive chart with selectable time ranges (1 month to 5 years), percentage changes over multiple timeframes, a table of recent readings, AI-generated analysis, and links to related metrics and comparisons.
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Data sourced from FRED, CoinGecko, CBOE, CFTC, and EIA. Updated monthly. This page is for informational purposes only and does not constitute financial advice.