Volume Spike Investor

These are the stocks we are seeing trading up or down in the after-hours session this Tuesday evening:

Juniper Networks, Inc. (JNPR) preliminary guidance of $760 to $765 million in revenues, down from prior range of $800 to $830 million; but earnings now seen as $0.16 to $0.17 rather than $0.15 to $0.17 EPS.  Shares were up over 10% but were up 6.6% to $16.65 late in a.h. session.

Cisco Systems, Inc. (CSCO) is up 2% on Juniper secondary-tertiary trader ties, despite Cisco doing 10-times JNPR revenues.

Websense (NASDAQ: WBSN) rose after guiding earnings to $0.35 to $0.38… we have est’s at $0.30… up over 8% at $14.25 in a.h. session.

Bed Bath & Beyond, Inc. (NASDAQ: BBBY)… 18% drop in earnings, but shares jumped over 10% as the results were still better than what was expected… shares up over 13% to almost $29.00…

Biogen-Idec (NASDAQ: BIIB) was up late today on rumors that Carl Icahn and/or Sanofi-Aventis would be pressing for a deal.  Shares rose today by almost 5%, down about 1% in after-hours at $51.80 or so.

Alcoa (NYSE: AA) is all over the place, up down, flat, down… crummy earnings but not as bad as it could have been.   -$0.59 EPS on $4.14 billion in revenues vs. estimates at -$0.57 EPS and $4.08 billion in revenues.

Mosaic Co. (NYSE: MOS) posted a profit down to $0.13 EPS on revenues of $1.38 billion; well under estimates. Shares down over 7% to under $40.00.

JON OGG (5:55 PM EST)