Applied Materials (AMAT) is the world's largest semiconductor producer. The company has diversified and is producing solar power cells, but its main revenue stream is still mainly coming from crystalline silicon technology.

The company had blowout earnings in the fiscal first quarter, with income of $506 million or 38 cents a share, up from $83 million or six cents a share a year earlier, as reported in the Wall Street Journal. Revenue rose 45% to $2.69 billion from $1.95 billion.

Analyst Upgrades

• Applied Materials (AMAT) to overweight from neutral at Piper Jaffray.
• Air Products (APD) to buy from hold at Citigroup.
• Youku.com (YOKU) and Pinnacle West (PNW) to buy from neutral at Goldman.
• Stryker (SYK) and Zimmer (ZMH) to buy from neutral at UBS.
• Zions Bancorp (ZION) to outperform from neutral at Macquarie.
• Alnylam (ALNY) to buy from hold at Needham.
• AK Steel (AKS) to buy from hold at KeyBanc.

Analyst Upgrades

• Oracle (ORCL) to outperform from perform at Oppenheimer.
• Accenture (ACN) to buy from hold at Jefferies.
• Advanced Energy (AEIS) and Applied Materials (AMAT) to overweight from equal weight at Barclays.
• Spreadtrum (SPRD) to buy from hold at Auriga.
• Healthcare Realty Trust (HR) and Tortoise Energy Capital (TYY) to outperform from neutral at RW Baird.
• Global Payments (GPN) to equal weight from underweight at Morgan Stanley.
• CBS (CBS) to buy from neutral at BofA/Merrill.
• Sonic (SONC) to outperform from neutral at Cowen.

Applied Materials (AMAT) is expected to report Q4 EPS on Nov. 17. November put option implied volatility is at 44, January is at 29, compared to its 26-week average of 33, according to Track Data, suggesting decreasing price movement after EPS.

Ford (F) options volume and volatility increases into GM IPO. Nov. 18 and Dec. 18 calls were active. November option implied volatility is at 72, December is at 49, January is at 48, compared to its 26-week average of 39, according to Track Data, suggesting larger near-term price movement.

CBOE Volatility Index (VIX) is recently up 11.5% to 22.53.

Options Update is by Stock Specialist Paul Foster of theflyonthewall.com.

"We've been holding off adding Applied Materials (AMAT) for the last several weeks in hopes that we'd be presented with a more attractive entry point; that price level has materialized, and now's the time to add this semiconductor giant to our portfolio," says Jonas Elmeraji.

The editor of The Rhino Stock Alert explains, "From the emergent technologies coming out of its research and development department to the consistent revenue streams from Applied's semiconductor equipment business, this firm has the value case and growth prospects to warrant a significantly higher share price.

Below are some highlights from this past week's earnings coverage on BloggingStocks. Click through to the original posts for more details.

• Abercrombie & Fitch Co. (ANF) shares sold off after it posted a narrower Q1 net loss, but same-store sales rose.
• Applied Materials Inc. (AMAT) swung from a year-ago loss to a Q2 profit that was better than expected.
• Deere & Co. (DE) reported better-than-expected Q2 earnings and improved sales, and raised its full-year outlook.
• Dell Inc. (DELL) posted better-than-expected Q1 earnings, but the gross margin was disappointing, and shares fell.
• GameStop Corp. (GME) higher Q1 earnings beat consensus estimates but same-store sales declined.
• Gap Inc. (GPS) said its higher Q1 earnings beat expectations while revenue fell in line with estimates.

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

• Abercrombie & Fitch Co. (ANF) lower Q3 results still topped expectations and sent shares higher.
• Applied Materials Inc. (AMAT) posted much better-than-expected Q4 earnings, the first profit in a year.
• AstraZeneca (AZN) received an analyst's downgrade due to concerns over its earnings prospects.
• Blackstone Group (BX) received an analyst's upgrade following the company's Q3 results.
• Blockbuster Inc. (BBI) widened its net loss in Q3 and revenue and same-stores sales declined.
• Clean Energy Fuels Corp. (CLNE) shares declined after its Q3 numbers fell short of expectations.
• Consolidated Water Co. Inc. (CWCO) earnings prospects for 2010 earned it an analyst upgrade.

In this week's (November 9) Preview Section of Barron's (subscription required) I was surprised to find that on Wednesday (11/9) it is noted that Computer Sciences (CSC), Applied Materials (AMAT), and Macy's (M) reported "profits." How do they know this?

On other days they refer to the "earnings" of various companies reporting. Perhaps I am splitting hairs, perhaps it is editorial haste (like you might find on our site), or perhaps there is no difference in some people's minds? From my perspective there is a difference between earnings and profits. Every quarter, public companies report their earnings. They do not always report a profit.

The conventional wisdom is that consumer spending is what drives the U.S. economy. And consumer spending arises out of consumer confidence. Unfortunately, the signals along the road to economic recovery are mixed, what with the rising GDP growth and the dismal unemployment numbers. Its enough to leave investors scratching their heads. What barometers of consumer confidence will the coming week bring?

The TIPP Economic Optimism Index for November is scheduled for Tuesday, and the University of Michigan Consumer Sentiment Index for November is due out Friday.

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

• Applied Materials Inc. (NASDAQ: AMAT) posted better-than-expected Q3 results, sending shares higher.
• AutoDesk Inc. (NASDAQ: ADSK) reported better-than-expected Q2 earnings, sending shares higher.
• Blockbuster Inc. (NYSE: BBI) had another disappointing quarter as same-store sales declined.
• CIT Group Inc. (NYSE: CIT) delayed its Q3 report due to ongoing debt restructuring and a possible bankruptcy.
• Dr Pepper Snapple Group Inc. (NYSE: DPS) Q2 earnings came in well ahead of Wall Street expectations.

I'm indecisive about Applied Materials (NASDAQ: AMAT). The semiconductor company, which also works with solar photovoltaic cells, is starting to look like a good trade to me. However, I still shudder when I examine the numbers. What I've got to keep telling myself, I guess, is that the market is a discounting mechanism, and that now may be the time to act.

According to the press release, which was issued after the market closed on Tuesday, net sales decreased 39% in the third quarter. Adjusted earnings came in at 0 cents per share. That was obviously much less than the 17 cents per share earned one year ago. According to Reuters, which made a further adjustment for equity-based compensation, Applied Materials lost 3 cents per share. The market was expecting a loss of 8 cents per share. The top line beat projections as well.