Comments of J. Rundle on 10-222

Subject: File No. 10-222
From: John B Rundle
Affiliation: Professor of Physics, University of California

December 31, 2015

I strongly urge that IEX be granted the status of a national exchange. Please do not let the opposition of an entrenched few competitors roadblock their application. All investors want and need increased transparency in trading of securities.

Subject: File No. 10-222 From: John B Rundle Affiliation: Professor of Physics, University of California

Subject: File No. 10-222
From: John B Rundle
Affiliation: Professor of Physics, University of California