The list screens for products that have less than $25 million in assets, as well as low trading volume.

However, low assets or trading volume doesn’t necessarily mean an ETF is likely to close. Large providers are in a better position to subsidize small ETFs and therefore generally less likely to shutter them.

The South Korea small-cap ETF was launched in April 2010. It has assets of about $6 million.

South Korea Small Cap ETF