Spanish shares lost on Thursday, with the benchmark Ibex-35 down 0.06 percent, or 6.1 points, to close at 10,124.90 points.

A total of 17 of the selected 35 large companies, lost in the day. Spain's fourth largest bank Banc Sabadell was down 3.63 percent, followed by Spain's seventh largest bank Bankinter and renewable energy company Siemens Gamesa that lost 0.96 percent and 0.81 percent respectively.

Telecommunication company Cellnex gained 3.02 percent, being the top gainer of the day. Chemical and pharmaceutical company Grifols rose 1.45 percent and energy and infrastructure company Acciona was up 1.31 percent.