Harbor Osmosis International Resource Efficient ETF (EFFI)

Last Closing Price: 24.34 (2026-01-20)

Put-Call Ratio (Volume) (90-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

Harbor Osmosis International Resource Efficient ETF (EFFI) 90-Day Put-Call Ratio (Volume) data is not available for 2026-01-16.