On Thursday, the shares of Crocs, Inc. (CROX) shuffled to a new 52-week high for the second time in as many sessions. The equity topped out at $8.47 on an intraday basis, marking its best price since July 2008. But with the stock hovering near a 20-month peak, can the shares continue to climb -- or are they due for a pullback?

If today's drop of more than 2% is any indication, it seems that CROX's positive momentum is cooling. The stock's Relative Strength Index (RSI) stands at 63, not far from overbought territory, so this modest retreat isn't terribly surprising.

After the closing bell, SunPower Corporation (SPWRA) will take the spotlight to reveal its fourth-quarter earnings. Analysts surveyed by Thomson Reuters are expecting the solar concern to report net income of 49 cents per share, down from its year-ago profit of 70 cents per share. Sales for the period are expected to arrive at $491 million.

SunPower has a solid history in the earnings spotlight, having exceeded Wall Street's consensus expectations in three of the past four reporting periods. Judging by a recent uptick in call buying, some traders appear to be anticipating another upside surprise.

Gordon Manning, technical analyst at National Australia Bank Ltd, foresees oil rallying to $88 per barrel.

Technical traders use support and resistance chart points to plot their trades. Resistance is an upside barrier that must be penetrated for prices to go higher. Support is a base line that must be breached for prices to go lower. Each day trader uses various formulas to calculate support and resistance for that day. Chartists do the same but for longer periods.

If you watched the price action of oil futures you noticed that prices are fluctuating between $80 and $83 per barrel. The first line of resistance then is at $83. If prices moved upward, through $83, then traders will look for the next level of resistance. In this case Manning sees that as the $88 level.

Human Genome Sciences (HGSI) slipped into the red right out of the gate Wednesday morning, as traders reacted to the company's latest round of clinical drug data. HGSI said that its experimental lung cancer drug, mapatumumab, was well-tolerated by patients in a study, but the drug fared no better than a placebo in disease response or progression-free survival.

Full results of the study will be presented "at an appropriate scientific meeting later in 2010," according to a company release.

Are shares of The Coca-Cola Company (KO) poised for a technical breakout? One options trader seems to think so -- during the course of Monday's trading, a long strangle was opened on the blue-chip soda stock. In this two-legged spread, the direction of the stock's move doesn't matter -- only its magnitude.

Specifically, a block of 422 April 52.50 puts traded at the ask price of $0.68 around midday Monday. Simultaneously, a matching block of 422 April 55 calls changed hands at the ask price of $0.46. Implied volatility rose with each transaction, and open interest at both strikes rose overnight, confirming that these were newly opened positions.

Baidu.com (BIDU - option chain) shares are rising today on reports that Google (GOOG) advertisers in China have been advised to switch to its rivals, including Baidu and Sohu.com (SOHU). This is on the heels of this weekend's report that Google will shut down its Chinese search engine rather than bow to the countries strict censorship rules. If you think that the stock won't fall by too much in the coming months, then now could be a good time to look at a bullish hedged trade on Baidu.

BIDU opened this morning at $570.48. So far today the stock has hit a low of $563.20 and a high of $628.50. As of 12:35, BIDU is trading at $581.05 up $30.81 (5.6%). The chart for BIDU looks neutral and S&P gives BIDU a neutral 3 STARS (out of 5) hold ranking.

Late Friday, Sirius XM Radio (SIRI) expanded the size of its planned senior notes offering from $550 million to $800 million. The sale of senior notes due 2015 was conducted via private placement, with the notes bearing an annual interest rate of 8.75%. Stakeholder Liberty Media (LCAPA) was slated to buy $150 million of the notes.

The offering is intended to provide Sirius the ability to prepay, in full, all of its borrowings under a senior secured term loan that matures in 2012. The satellite radio company will also redeem notes due 2013, and finance the fees and expenses related to the notes offering.

On Wednesday afternoon, interim CEO Robert Druskin confessed that E*Trade Financial (ETFC) is headed back to the drawing board in its search for a permanent new leader. At an investor conference, Druskin explained that the online broker's preferred candidate for the position was no longer in the running. (He didn't identify the erstwhile candidate, but we can safely assume it was not Lindsay Lohan.)

Druskin's announcement yesterday confirmed a recent report in The Wall Street Journal's Deal Blog. In a post published March 2, a trio of reporters explained that "E*Trade directors were concerned that the [top candidate] might become distracted by a pending divorce, according to people with knowledge of the discussions."