ACI Worldwide stock splits

NAPLES — ACI Worldwide's shares split 3-for-1 on Thursday and began trading at the adjusted price on Friday.

Shares of the Naples-based bank payment-processing company traded at the new split-adjusted price of about $18 a share on Friday after investors received two additional shares for each share they owned as of June 30.

The stock trades on the Nasdaq stock market under the symbol ACIW. Following the split, the company has approximately 118 million common shares outstanding.