Today, David Cockfield and Michael Smedley commented about whether NDM-T, GBT-T, DGI-T, TRE-T, SU-T, S-T, SC-T, LIM-T, IFC-T, ECA-T, DOL-T, DGC-T, CGY-T, CIX-T, VRX-T, BTE-T, WCN-T, BCE-T, AGF.B-T, X-T, VT-T, FTS-T, SMF-T, BWR-T, HSE-T, ARX-T, BCE-T, CPG-T, NAE-T, OBE-T, BBD.B-T, BPO-T, TD-T, CVE-T, SU-T, G-T are stocks to buy or sell.