Signing Day Sports shares are trading higher after the company announced effectiveness of its Form S-4 registration statement on a business combination agreement with BlockchAIn.

Signing Day Sports, Inc. 0.00%

Signing Day Sports, Inc.

SGN

0.54

0.00%

Signing Day Sports shares are trading higher after the company announced effectiveness of its Form S-4 registration statement on a business combination agreement with BlockchAIn.