Tue, September 29, 2015

by: WOPRAI

John Vinh Maintained (AMBA) at Buy with Decreased Target to $102 on, Sep 29th, 2015

by: WOPRAI

Robert Moskow Upgraded (BG) to Buy and Decreased Target to $85 on, Sep 29th, 2015

by: WOPRAI

Kenneth Zaslow Upgraded (BG) to Buy on, Sep 29th, 2015

by: WOPRAI

Alonso Garcia Downgraded (WMB) to Hold on, Sep 29th, 2015

by: WOPRAI

Gur Talpaz Initiated (VRNS) at Hold on, Sep 29th, 2015

by: WOPRAI

Robert Derrington Initiated (TXRH) at Buy and Held Target at $44 on, Sep 29th, 2015

Wed, September 30, 2015

by: WOPRAI

Sohrab Movahedi Upgraded (BAM) to Buy and Increased Target to $40 on, Sep 30th, 2015

by: WOPRAI

Christopher Danely Upgraded (ADI) to Strong Buy on, Sep 30th, 2015

by: WOPRAI

Christopher Recouso Downgraded (TV) to Hold on, Sep 30th, 2015

by: WOPRAI

Scott Schneeberger Maintained (XPO) at Buy with Decreased Target to $33 on, Sep 30th, 2015

by: WOPRAI

Tim Savageaux Initiated (CALX) at Buy and Held Target at $10 on, Sep 30th, 2015

by: WOPRAI

Jeffrey Robertson Maintained (BSM) at Buy with Decreased Target to $18 on, Sep 30th, 2015

Fri, October 2, 2015

by: WOPRAI

Christian Wetherbee Maintained (CSX) at Strong Buy with Decreased Target to $11 on, Oct 2nd, 2015

by: WOPRAI

Matthew Harrison Upgraded (VRTX) to Buy and Increased Target to $148 on, Oct 2nd, 2015

by: WOPRAI

Mark Kalinowski Initiated (YUM) at Strong Buy and Held Target at $106 on, Oct 2nd, 2015

by: WOPRAI

Laura Chico Initiated (BMRN) at Buy and Held Target at $148 on, Oct 2nd, 2015

by: WOPRAI

Brennan Hawken Upgraded (BLK) to Strong Buy and Decreased Target to $175 on, Oct 2nd, 2015

by: WOPRAI

Jeremy Campbell Maintained (CBOE) at Hold with Increased Target to $58 on, Oct 2nd, 2015

by: WOPRAI

Alex Kramm Maintained (CBOE) at Hold with Increased Target to $67 on, Oct 2nd, 2015

by: WOPRAI

Christian Wetherbee Maintained (UNP) at Strong Buy with Decreased Target to $103 on, Oct 2nd, 2015

by: WOPRAI

Mark Kalinowski Initiated (WEN) at Hold and Held Target at $10 on, Oct 2nd, 2015

by: WOPRAI

David Begleiter Maintained (AXTA) at Strong Buy with Decreased Target to $30 on, Oct 2nd, 2015

by: WOPRAI

Ross Gilardi Downgraded (AGCO) to Sell on, Oct 2nd, 2015

by: WOPRAI

Eric Beaumont Maintained (AEP) at Buy with Increased Target to $62 on, Oct 2nd, 2015

by: WOPRAI

Mitch Steves Maintained (TXN) at Buy with Decreased Target to $58 on, Oct 2nd, 2015

by: WOPRAI

Jerry Revich Upgraded (SUM) to Strong Buy and Held Target at $27 on, Oct 2nd, 2015

Mon, October 5, 2015

by: WOPRAI

Kenneth Worthington Maintained (BEN) at Hold with Decreased Target to $42 on, Oct 5th, 2015

by: WOPRAI

Matthew Harrison Upgraded (BLUE) to Buy and Held Target at $143 on, Oct 5th, 2015

by: WOPRAI

Brian Johnson Maintained (ST) at Buy with Decreased Target to $49 on, Oct 5th, 2015

by: WOPRAI

Matthew Korn Maintained (X) at Hold with Decreased Target to $15 on, Oct 5th, 2015

by: WOPRAI

Scott Davis Maintained (XYL) at Hold with Decreased Target to $30 on, Oct 5th, 2015

by: WOPRAI

Jimmy Bhullar Maintained (VOYA) at Sell with Decreased Target to $45 on, Oct 5th, 2015

by: WOPRAI

David Macgregor Upgraded (SNA) to Strong Buy on, Oct 5th, 2015

by: WOPRAI

Brandon Oglenski Maintained (CSX) at Hold with Decreased Target to $9.33 on, Oct 5th, 2015

by: WOPRAI

Manav Patnaik Upgraded (ADT) to Hold and Decreased Target to $30 on, Oct 5th, 2015

by: WOPRAI

Kenneth Worthington Maintained (TROW) at Sell with Increased Target to $71 on, Oct 5th, 2015

by: WOPRAI

Brian Nagel Upgraded (AZO) to Buy and Held Target at $850 on, Oct 5th, 2015

by: WOPRAI

Emmanuel Rosner Maintained (ALV) at Hold with Increased Target to $104 on, Oct 5th, 2015

by: WOPRAI

Amit Daryanani Downgraded (AMAT) to Sell and Decreased Target to $12 on, Oct 5th, 2015

by: WOPRAI

Jayson Bedford Downgraded (BSX) to Strong Buy and Held Target at $21 on, Oct 5th, 2015

by: WOPRAI

Brandon Oglenski Maintained (WERN) at Hold with Decreased Target to $30 on, Oct 5th, 2015

by: WOPRAI

Brandon Oglenski Downgraded (UNP) to Hold and Decreased Target to $92 on, Oct 5th, 2015

Thu, October 1, 2015

by: WOPRAI

Brian White Initiated (AAPL) at Strong Buy and Held Target at $50 on, Oct 1st, 2015

by: WOPRAI

Mark Kalinowski Initiated (WEN) at Hold and Held Target at $10 on, Oct 1st, 2015

by: WOPRAI

Mark Kalinowski Initiated (YUM) at Strong Buy and Held Target at $106 on, Oct 1st, 2015

by: WOPRAI

Atif Malik Initiated (SWKS) at Strong Buy on, Oct 1st, 2015

by: WOPRAI

Steven Fisher Downgraded (AGCO) to Strong Sell and Decreased Target to $39 on, Oct 1st, 2015

Tue, October 6, 2015

by: WOPRAI

James Ricchiuti Downgraded (TDY) to Hold on, Oct 6th, 2015

John Vinh Maintained (AMBA) at Buy with Decreased Target to $102 on, Sep 29th, 2015

John Vinh of Keybanc, Maintained "Ambarella, Inc." (AMBA) at Buy with Decreased Target from $123 to $102 on, Sep 29th, 2015.

John has made no other calls on AMBA in the last 4 months.



There are 4 other peers that have a rating on AMBA. Out of the 4 peers that are also analyzing AMBA, 3 agree with John's Rating of Hold. Following are those relevant analyst calls for the last 4 months

  • Joseph Moore of "Morgan Stanley" Maintained at Hold with Decreased Target to $95 on, Wednesday, September 2nd, 2015
  • Ross Seymore of "Deutsche Bank" Maintained at Hold with Decreased Target to $85 on, Wednesday, September 2nd, 2015
  • Quinn Bolton of "Needham" Upgraded from Sell to Hold on, Wednesday, June 3rd, 2015


This is the rating of the analyst that currently disagrees with John

  • Matt Ramsay of "Canaccord Genuity" Maintained at Strong Buy with Decreased Target to $105 on, Wednesday, September 2nd, 2015