Back in March, the shares of the mining-equipment manufacturer, Bucyrus (BUCY), had plunged to $10.62. But since then, things have been red hot. The stock price is now about $56.00.

With such momentum -- and improvement in the business -- Bucyrus is warming up to some dealmaking. So this week the company agreed to pay $1.3 billion for the mining division of Terex (TEX). It's an all-cash transaction. But there's an interestingly clause that allows $300 million to be converted into stock within a few days.

Terex (NYSE: TEX) closed at $13.66. TEX is expected to report Q2 EPS on July 23. TEX August option implied volatility is at 67, September is at 65; below its 26-week average of 86, according to Track Data, suggesting decreasing price movement.

iShares Trust FTSE/Xinhua China 25 Fund (NYSE: FXE), an index fund that seeks investment results that correspond generally to the price and yield performance of the FTSE/Xinhua China 25 Index, closed at $40.72. FXI August and September option implied volatility of 37 is below its 26-week average of 55, according to Track Data, suggesting decreasing price movement.

Option Update is provided by Stock Specialist Paul Foster of theflyonthewall.com.

This post is part of a special report, A Dozen Ways to Play an Obama Building Boom.

"Some of the most aggressive buying we've seen from insiders has come from Terex (NYSE: TEX), where seven have bought since October 24th," says Bill Martin.

In his BullMarket.com, he explains, "The Westport, Conn.-based company manufactures capital equipment for construction, infrastructure, quarrying, mining, shipping, transportation, refining, and utility industries worldwide." Here's his review of the stock.

"The shares recently traded at $9.33, down -86% year to date. The stock hit a 52-week high of $76.25 in May and is currently trading at multi-year lows.

"The company announced Q3 results on October 22nd that fell well short of analyst earnings estimates. For the quarter, Terex reported its profit fell year over year to $93.8 million, or 96 cents per share, down from $151.1 million, or $1.45 per share. Adjusted earnings came in at $1.08, which was well below the $1.33 profit analysts were expecting.

"Looking forward, Terex cut its 2008 earnings outlook for the second time in less than two months, faulting weakness in worldwide construction. As such, the company said it is expecting to post a FY08 profit of $5.69-$5.79 a share, down from earlier guidance of $6.35-$6.65 per share.

TheStreet.com's Jim Cramer says the sellers are in control, and without dividend protection, we have no floor.

The bad stuff is in the market. It just has to get more in. That's all. That's the conclusion you have to reach when you see companies like Terex (NYSE: TEX) (Cramer's Take), which is valued at only a billion and a half dollars, or Joy Global (NASDAQ: JOYG) (Cramer's Take) at $2 billion and change or McDermott (NYSE: MDR) (Cramer's Take) at $3 billion.

In other words, forget about the stock prices. They are almost all absurd unless we are headed into a recession of such magnitude that companies start showing severe losses in the first quarter. Think about the market cap size. If Terex, which is actually a pretty good machinery company, can sell at a billion and a half dollars -- about the price that some acquisitive company might have paid for a division of Terex a year ago -- why can't it sell at $1 billion? How about $800 million? What's to stop it? The sellers at this point obviously don't even care about it, not one bit. They just want money. The buyers have had their heads twisted off and don't want anything more to do with it. No one wants to recommend it because the estimates are too high. And without a dividend, it has no protection; besides, people might perceive that the dividend can't be paid -- a la Freeport (NYSE: FCX) (Cramer's Take) -- and sell it anyway.

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

• Boeing Co. (NYSE: BA) earnings prospects may have encouraged the machinist union to strike.
• Ciena Corp. (NASDAQ: CIEN) Q3 results and weak guidance led shares to a new 52-week low.
• Corning Inc. (NYSE: GLW) lowered its Q3 earnings guidance below previous and analysts' forecasts.
• Dollar Financial Corp. (NASDAQ: DLLR) beat Q4 estimates and posted record 2008 results.
• Ericsson Telephone Co. (NASDAQ: ERIC) was downgraded because it could miss Q3 earnings expectations.
• Esterline Technologies (NYSE: ESL) topped Q3 expectations due to robust aerospace and defense markets.
• Joy Global Inc. (NASDAQ: JOYG) posted strong Q3 results due to a sharp increase in orders.
• Kraft Foods Inc. (NYSE: KFT) backed away somewhat from its previous 2008 earnings guidance.
• Legg Mason Inc. (NYSE: LM) earnings prospects for the next several quarters led to an analyst downgrade.
• MEMC Electronic Materials Inc. (NYSE: WFR) mid quarter update warned of declining demand for chips.
• Navistar International Corp. (NYSE: NAV) was upgraded following a strong Q3 report.
• New York Times Co. (NYSE: NYT) ongoing losses haven't diminished Rupert Murdoch's interest in it.
• Nokia Corp. (NYSE: NOK) warned that it would miss earnings estimates due in part to weak sales.
• Shanda Interactive Entertainment Ltd. (NASDAQ: SNDA) better-than-expected Q2 led to an analyst upgrade.
• Staples Inc. (NASDAQ: SPLS) Q2 earnings slipped while revenues rose, beating expectations.
• Take-Two Interactive Software Inc. (NASDAQ: TTWO) Q3 results soared but cut its Q4 guidance.
• Tenet Healthcare Corp. (NYSE: THC) was upgraded on its prospects for beating expectations.
• Terex Corp. (NYSE: TEX) warned that earnings for Q3 and Q4 would be lower than estimates.
• Tiffany & Co. (NYSE: TIF) posted better-than-expected Q2 results and offered full-year guidance.
• Toll Brothers Inc. (NYSE: TOL) reported its fourth straight quarterly loss, but it was smaller than expected.

Also, Jim Cramer discusses a decline in earnings resulting from a collapse of oil and oil services.

Upcoming quarterly reports include Korn/Ferry (NYSE: KFY), Pep Boys (NYSE: PBY), Campbell Soup (NYSE: CPB), Krispy Kreme (NYSE: KKD), and Lululemon Athletica (NASDAQ: LULU).

Visit AOL Money & Finance for more earnings coverage.

Terex (NYSE: TEX) is recently trading at $42.50 in pre-open trading, below its close of $47.32. TEX lowered 2008 EPS view to $6.35-$6.65 from $6.85-$7.15. TEX overall option implied volatility of 50 is near its 26-week average according to Track Data, according to Track Data, suggesting non-directional price movement.

Agco (NYSE: AG), global manufacturer of agricultural and construction equipment, closed at $56.10. AG overall option implied volatility of 49 is near its 26-week average, suggesting non-directional price movement.

Deere (NYSE: DE) closed at $66.53. DE overall option implied volatility of 40 is near its 26-week average according to Track Data, suggesting non-directional price movement.

CNH Global (NYSE: CNH), an agricultural and construction equipment manufacturer, closed at $35.17. CNH overall option implied volatility of 54 is near its 26-week average, suggesting non-directional price movement.

Caterpillar (NYSE: CAT) closed at $67.73. CAT October option implied volatility of 32 is near its 26-week average according to Track Data, suggesting non-directional price movement.

Option Update is provided by Stock Specialist Paul Foster of theflyonthewall.com

Readers of this space know that the investment bias is toward large-cap companies with demonstrated business models and who have a competitive advantage in established markets, preferably with a favorable global trend as a support. And with the above in mind, Terex is worth an evaluation.

Terex Corporation (NYSE: TEX) manufactures equipment for use in the construction, infrastructure, and surface mining industries.

Analysts like TEX's international crane business, which should register strong revenue growth, due to the ongoing infrastructure boom in Asia and the Middle East. Analysts also see solid demand for material processing and mining equipment in the immediate years ahead.

Sears Holdings (NASDAQ: SHLD) is trading off 10% on poor Q4 numbers.

A.S.V. (NASDAQ: ASVI) is up 44% on a buy-out from Terex (NYSE: TEX).

Home Depot (NYSE: HD) is up 1.6% on new of an upgrade from Credit Suisse.

IBM (NYSE: IBM) is up almost 9% on Q4 numbers.

Stocks may trade differently in the pre-market than they do in the regular session.

Douglas A. McIntyre is an editor at 247wallst.com.

MOST NOTEWORTHY: Delta Air Lines, Inc (DAL), Goodrich Corp (GR), Opnext, Inc (OPXT), Terex Corp (TEX) and Aruba Networks (ARUN) topped today's most noteworthy initiations list:

• UBS started shares of Delta Air Lines Inc (NYSE: DAL) with a Reduce rating and $17 target on valuation and management's overly optimistic outlook.

• Deutsche Bank prefers to wait of a better entry point for Goodrich Corp (NYSE: GR) and initiated shares with a Hold rating.

• Opnext Inc (NASDAQ: OPXT) was initiated at JP Morgan with a Neutral rating citing concerns regarding new transceiver margins.

• Prudential believes Terex Corp (NYSE: TEX) is well positioned to take advantage of strong sustainable growth in the global infrastructure and mining markets over at least the rest of the decade, starting shares with an Overweight rating.

• RBC Capital started Aruba Networks (NASDAQ: ARUN) with a Sector Perform rating while Lehman Bros initiated Aruba with an Overweight rating.

OTHER INITIATIONS:

• Deutsche Bank started Delta Petroleum Corp (NASDAQ: DPTR) with a Buy rating and $27 target.

• JMP Securities started Hersha Hospitality Trust (AMEX: HT) with an Outperform rating and $14 target.

• Credit Suisse assumed coverage of Interline Brands, Inc (NYSE: IBI) with an Outperform rating and $34 target.

• Credit Suisse reinstated Brooks Automation, Inc (NASDAQ: BRKS) with a Neutral rating.

• Goldman Sachs started CenturyTel, Inc (NYSE: CTL) with a Sell rating and $42 target on valuation.

• B. Riley initiated Insteel Industries, Inc (NASDAQ: IIIN) with a Buy rating and $24 target.

Analyst summaries provided by TheFlyOnTheWall.com (subscription required).

MOST NOTEWORTHY: Level 3 Communications (LVLT) and the Machinery Sector were the most notable initiations today.

• Credit Suisse initiated Level 3 Communications (NASDAQ: LVLT) with an Outperform rating and $7.50 target; the firm expects Level 3 to continue to benefit from strong demand for higher data usage.

• Morgan Stanley initiated the Machinery Sector with an In-Line rating.
  
• Within the sector, Deere & Co (NYSE: DE) was started with an Overweight rating and $116 target, Terex Corp (NYSE: TEX) with an Equal Weight rating and $67 target, and Caterpillar Inc (NYSE: CAT) & Agco (NYSE: AG) with Underweight ratings and targets of $52 & $25 respectively.

OTHER INITIATIONS:

• Baird initiated Alcatel-Lucent ADS (NYSE: ALU) with a Neutral rating and $15 target citing valuation and integration risks.

• Ferris Baker Watts initiated Navigators Group (NASDAQ: NAVG) with a Sell rating and $43 target; the firm said Navigators' balanced growth will serve to reduce underwriting/EPS volatility when the next highly active catastrophe season surfaces.

• Prudential initiated Allergan Inc (NYSE: AGN) with an Overweight rating and $138 target; the firm expects 2007 to be another strong year driven by medical aesthetics products acquired from Inamed in last year.

Analyst summaries provided by TheFlyOnTheWall.com (subscription required).