New: Korea KRX Short Selling Balances — KOSPI & KOSDAQ net short positions as Apify rows

What it does

This actor streams net short selling balances for every stock on KOSPI and KOSDAQ straight from the Korea Exchange (KRX) Data Marketplace — the official conduit for FSCMA Article 180-2 short-position disclosure (개별종목 공매도 순보유잔고). Since KRX lifted its eight-month short-selling ban on 31 March 2025, balance disclosure has resumed, and this actor surfaces the same end-of-day report institutional desks pay for through Bloomberg, KIS Pricing, and CHECK — as clean Apify dataset rows.

Who it's for

Quant and fundamental desks tracking Korean equities: anyone building a short-interest reversal factor, watching which KOSPI 200 names are getting shorted into earnings, or flagging 0.5%+ short-balance accumulations on KOSDAQ small-caps.

Sample fields / output

market — KOSPI or KOSDAQ
ticker — 6-digit Korean stock code
short_balance_pct_of_outstanding — net short % of shares out
short-position share count and KRW value
trading date for daily time-series (일자별 잔고)

Example use cases

Track which KOSPI 200 names are getting shorted before earnings, day by day.
Build a short-interest reversal factor from a stable market-wide daily time-series.
Spot 0.5%+ short-balance accumulations on KOSDAQ small-caps with a threshold filter.

Run the korea-krx-short-selling-balances actor on Apify->

Related actors

FAQ

Where does the data come from?

The KRX Data Marketplace — the official source for FSCMA Art. 180-2 mandated short-position disclosure for KOSPI and KOSDAQ.

Can I filter to one stock or a threshold?

Yes. Filter by market, by 6-digit ticker, by minimum short-position percent, and by date range.

What 's the schema like?

Stable JSON with KRW value, share count, and percent-of-outstanding — one row per stock per trading day.