Investors call services are pushing put option prices higher in the diversified utilities industry today.

Any time the volatility skews above 1.00, it is an indication that calls are more expensive than puts. Typically, when calls are more expensive than puts, it means the demand for calls is greater than the demand for puts because investors believe the stock is going to rise in the future and they want to take advantage of that movement by buying calls.

Thursday afternoon, Novell (NOVL) reported a fiscal second-quarter profit of 6 cents per share ($19.9 million) -- up from five cents per share ($15.6 million) a year earlier. Adjusted earnings checked in at seven cents per share, matching the consensus estimate. Quarterly revenue of $204 million also matched the Street's expectations. The firm's CFO Dana Russell noted that fiscal second-quarter revenues were in line with expectations and that profits were at the high end of the forecast range.

On March 2, hedge fund operator Elliott Associates made a $5.75 per share offer for Novell (NOVL). The valuation of the deal was roughly $2 billion.

Well, after much consideration, Novell has finally responded. And as should be no surprise, the company says the bid is "inadequate."

Here are some highlights from this past week's earnings coverage from BloggingStocks:

• Big Lots Inc. (NYSE: BIG) Q1 earnings rose 20%, driven by cash-strapped bargain hunters.
• Borders Group Inc. (NYSE: BGP) narrowed its loss in the first quarter though same-store sales fell.
• Costco Wholesale Corp. (NASDAQ: COST) Q3 profits climbed 32%, beating analysts' estimates.
• Dell Inc. (NASDAQ: DELL) posted solid Q1 results that beat analysts' expectations (see the transcript).
• DSW Inc. (NYSE: DSW) Q1 earnings declined, hurt by weak same-store sales.
• H.J. Heinz Co. (NYSE: HNZ) better-than-expected Q4 results sent the stock to a 52-week high.
• Integra LifeSciences Holdings Corp. (NASDAQ: IART) beat Q4 estimates and offered Q1 guidance.
• J. Crew Group Inc. (NYSE: JCG) lowered its full-year forecast, leading to analyst downgrades.
• Joy Global Inc. (NASDAQ: JOYG) Q2 results beat expectations, and it raised its full-year guidance.
• Lions Gate Entertainment Corp. (NYSE: LGF) posted record Q4 revenues but a bigger-than-expected loss.
• Marvell Technology Group (NASDAQ: MRVL) Q1 profits beat estimates and led to analyst upgrades.
• Medtronic Inc. (NYSE: MDT) beat Q4 estimates and offered full-year guidance.
• Novell Inc. (NASDAQ: NOVL) swung to a profit that was in line with analysts estimates.
• Salesforce.com Inc. (NYSE: CRM) Q1 revenues surged on new customers and demand in Asia.

MOST NOTEWORTHY:

• Canaccord Adams expects Amazon.com (NASDAQ: AMZN) growth to be driven by its expanding international reach, mix shift to third-party revenue, product innovation, and category expansion. The firm initiated shares with a Buy rating and $78 target.
  
• UBS is positive on Altria's (NYSE: MO) growth, low likelihood of downward EPS revisions, and best-in-class cash flow distribution; shares were started with a Buy rating.
  
• Skilled Healthcare (NYSE: SKH) was initiated with an Outperform rating at Morgan Keegan, as they believe nursing home reimbursement risk is already reflected in its valuation.

• KeyBank assumed Callaway Golf (NYSE: ELY) with a Buy rating and $19 target.
  
• Credit Suisse initiated Intuit (NASDAQ: INTU) with an Outperform rating and $35 target.
  
• Broadpoint initiated Novell (NASDAQ: NOVL) with a Buy rating.