Total volume came in at 15,921 contracts traded, ranking 23rd in the daily exchange volume record books. Total electronic volume came in at 13,236 contracts traded, 18th best on the daily electronic volume records.
Total monthly volume currently stands at 123,220 with eight trade days remaining in
June. The June monthly volume record is 215,581, set in 2011. The total electronic volume for June is currently 103,784.
Open interest after the June 18 trade date came in at 77,466 open contracts.