Disclosed short positions on the UK stock market.
The FCA's net short position disclosure requirement provides transparency into significant bearish positions in UK-listed companies. Any fund manager with a net short position exceeding 0.1% of a company's issued share capital must report it to the FCA, which publishes this data daily.
This data is valuable for several key use cases:
API access to this data enables systematic monitoring and analysis. Key data points typically include:
The data's daily frequency makes it suitable for both real-time trading decisions and longer-term analysis. Historical data allows backtesting of strategies based on short interest levels or changes.
When evaluating API providers, consider:
The FCA's disclosure threshold is lower than many other jurisdictions (e.g., EU's 0.5%), making UK short position data particularly comprehensive for market analysis.
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