/MSTR (buy), Maxim initiates YY (buy), KBW upgrades CFR ir Key downgrades FR, Opco upgrades HMSY, BMO initiates NXPI (op) ••• Bofa downgrades SCCO, Raja upgrades OKSB, Macquarie downgrades SUSS ••• Susquehanna initiates XRX (pos), UBS upgrades CIEN (buy), CLSA upgrades AAPL (buy) Europe Key Research: ••• Bofa in