Japan Stock Investment by Foreigners

最新数据

最新一期（OCT/31）于 2026-11-05 公布，数值为 ¥1129.3B。

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为何重要

A current-account deficit must be financed by foreign capital, which makes a currency vulnerable when investors turn cautious; a surplus country lends to the world. Capital-flow data show whether foreigners are buying the country's bonds and shares. Tourism and remittances are large sources of foreign currency for some economies.

计算方法

The balance of payments records every transaction with non-residents: goods, services, income, transfers (current account) and investment (financial account); the two mirror each other.

Current account = trade balance + primary income + secondary income
Current account + capital account + financial account ≈ 0

变化意味着什么

• A deficit above about 4–5% of GDP is often seen as a risk for emerging-market currencies.
• Large foreign purchases of local bonds support the currency.

简史

Balance-of-payments accounting was standardised by the International Monetary Fund after 1945; current-account crises shaped events from the 1990s emerging-market crises to the euro debt crisis.

问题