Clearly, the so-called IPO window has been slammed shut by the capital crisis. Indeed, data from Dealogic show that 298 IPOs were postponed or withdrawn over the past 11 months–quite a few more than the 167 that met that fate in all of the 2007. And those companies that went through with their offerings didn’t fare so well. Almost 50 percent of new issues fell on their first day of trading, and aftermarket performance was poor, according to Renaissance Capital; the average new issue was down 38 percent by year-end.

“Performance of 2008 new issues in the US was abysmal by historical standards, although not surprising given the steep decline in equities,” says Renaissance. “The average first day pop was a paltry 2%, down from the more than 10% average first day return investors became accustomed to in each of the last five years. A whopping 58% of all new issues traded down in their market debut, the worst first day showing in at least a decade and almost four times the IPO market’s 10-year average.”

Little wonder, then, that the U.S. went three months without an IPO during the second half of the year–the longest dry spell since the recession of the 1970s.

When will the IPO market return? Tough to say. Renaissance says there’s a lot of pent-up demand by potential issuers to raise equity capital. But they’re not likely to test the IPO waters until the financial markets stabilize.

Those remarks promptly shaved 5.46 percent off of Google’s stock, sending its share price down to $311.75, a three-year low.

Of course, Google’s 10-Q, which was filed on Nov. 7, said pretty much the same thing, though it didn’t have quite the same effect on the company’s share price.

As result of the continued disruptions in the global financial markets, worldwide economic conditions and their impact on levels of consumer spending have recently deteriorated in many countries and regions. Any decreases in or delays in advertising spending due to general economic conditions could reduce our revenues or negatively impact our ability to grow our revenues.”

• Meanwhile … YouTube, through a new deal with CBS (CBS), added “MacGyver” and “Star Trek” re-runs to site classics like “Cat Falls in Toilet” and “Laughing Baby.”
• EBay (EBAY) updated it’s guidance to better reflect “current business trends,” i.e., lousy ones.
• With rumors of December layoffs in the wind, shares of Yahoo (YHOO) slipped into the mud, but recovered slightly thanks to some off-the-cuff remarks by Microsoft (MSFT) CEO Steve Ballmer.
• Walt reviewed T-Mobile’s (DT) G1, the first cellphone based on Google’s Android OS, and concluded it’s a good first effort, but has some downsides.
• And, finally, Google (GOOG) reported third-quarter earnings that beat expectations, proving it’s doing relatively well in the current economic downturn. So far.

Our industry is not immune to what goes on in the global economy. And yet as I travel, given the current circumstances, people still see a certain buoyancy in the market.”

– Microsoft CEO Steve Ballmer, Sept. 26, 2008

Wall Street’s 777-point selloff Monday–one of its worst days since 1929–hit many tech stocks harder even than the overall market on Monday. Said Ross Sandler, senior Internet analyst at RBC Capital Markets, “Tech took it on the chin disproportionately.”

Indeed, it did. And a couple of other places as well, from the looks of things.

A quick overview of the carnage:

• Amazon (AMZN) fell 10 percent to $63.35
• Apple (AAPL) fell 17.9 percent to $105.26
• Cisco (CSCO fell 8.5 percent to $21.79
• Comcast (CMCSA) fell 13 percent to $18.01
• Dell (DELL) fell 9.4 percent to $15.41, a new 10-year low
• eBay (EBAY) fell 12 percent to $19.95
• Google (GOOG) fell 12 percent to $381.00, a new 2-year low
• Intel (INTC) fell 10.1 percent to $17.27, a new 2-year low
• Microsoft (MSFT) fell 8.7 percent to $25.01
• Oracle (ORCL) fell 9 percent to $18.77
• Qualcomm (QCOM) fell 13 percent to $39.88
• Research In Motion (RIMM) fell 12.8 percent to $61.73
• Sirius XM (SIRI) fell 18 percent to $0.62
• Sun (JAVA) fell 11.7 percent to $6.75, a new 13-year low
• Yahoo (YHOO) fell 10.8 percent, to $16.88, a new 5-year low

Seems the tech industry “buoyancy” to which Microsoft CEO Steve Ballmer referred last week was more of a noneffervescence. Certainly, that’s the impression one gets from reading the statement Microsoft just issued calling on Congress to revisit its vote against the financial bailout plan. “Microsoft strongly urges members of the U.S. House of Representatives to reconsider and to support legislation that will re-instill confidence and stability in the financial markets,” General Counsel Brad Smith said in a statement. “This legislation is vitally important to the health and preservation of jobs in all sectors of the economy of Washington State and the nation, and we urge Congress to act swiftly.”

What was that you were saying about “buoyancy” again, Steve?

Still, to be fair, the tech sector does appear to be gaining some ground in early trading today. The tech-heavy Nasdaq rose 2 percent to 2,027, reclaiming some of Monday’s ugly 9 percent loss. Apple shares are up 2.7 percent at $106.70 as I write this. Google shares are up 4.5 percent at $398.06. Microsoft is up 2.5 percent at $25.63. Even Yahoo is on an upward track, up 2.43 percent at $17.29.