Today, August 22, 2025, JPX Market Innovation & Research (JPXI) added the Margin Trading Outstanding (Issues Subject to Daily Publication) dataset to J-Quants API, a data distribution service offering individuals insightful data on Japanese financial markets.
Margin Trading Outstanding (Issues Subject to Daily Publication) Data
This dataset features the daily balance of margin transactions for individual issues classified as “Issues Subject to daily Publication,” as well as the margin transaction ratio. This classification applies to issues that are subject to regulatory measures under TSE's guidelines to prevent excessive use of margin transactions. The dataset also includes whether such issues are subject to initial margin regulation (increment of initial margin).
Available Data and Pricing Plans
J-Quants API offers four plans, including a free plan. With a monthly subscription, users gain unlimited access to the data within their plan.
| Plan | Free | Light | Standard | Premium |
|---|---|---|---|---|
| Prices (tax incl.) | JPY 0 | JPY 1,650/mo | JPY 3,300/mo | JPY 16,500/mo |
| History | 2 years [12-week delay] |
5 years | 10 years | All periods offered |
| Listed Issue Master | ✓ | ✓ | ✓ | ✓ |
| Stock Prices (OHLC) | Day | Day | Day | AM/PM/Day |
| Financial Data | ✓ | ✓ | ✓ | ✓ |
| Earnings Calendar | ✓ | ✓ | ✓ | ✓ |
| Trading Calendar | ✓ | ✓ | ✓ | ✓ |
| Trading by Type of Investors | - | ✓ | ✓ | ✓ |
| TOPIX Prices (OHLC) | - | ✓ | ✓ | ✓ |
| Indices (OHLC) | - | - | ✓ | ✓ |
| Nikkei 225 Option Prices (OHLC) | - | - | ✓ | ✓ |
| Margin Trading Outstandings | - | - | ✓ | ✓ |
| Short Sale Value and Ratio by Sector | - | - | ✓ | ✓ |
| Outstanding Short Selling Positions Reported | - | - | ✓ | ✓ |
| Margin Trading Outstanding (Issues Subject to Daily Publication) | - | - | ✓ | ✓ |
| Breakdown Trading Data | - | - | - | ✓ |
| Morning Session Stock Prices (OHLC) | - | - | - | ✓ |
| Cash Dividend Data | - | - | - | ✓ |
| Financial Statement Data (BS/PL) | - | - | - | ✓ |
| Futures Prices (OHLC) | - | - | - | ✓ |
| Options Prices (OHLC) | - | - | - | ✓ |
- Free plans are distributed with a 12-week delay.
- Some data may not be available for the periods above.
How to Apply
Please register on the following website to subscribe to J-Quants API.
