ZKIN - ZK International Group SenesTech lead energy gainers; Overseas Shipholding ION Geophysical among major losers
Gainers: ZK International Group Co (ZKIN) +42%, SenesTech (SNES) +38%, Callon Petroleum (CPE) +16%, SM Energy (SM) +12%, Ring Energy (REI) +11%.Losers: Overseas Shipholding Group (OSG) -7%, ION Geophysical (IO) -7%, Solaris Oilfield Infrastructure (SOI) -7%, Geospace Technologies (GEOS) -6%.
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ZK International Group, SenesTech lead energy gainers; Overseas Shipholding, ION Geophysical among major losers