Adobe Systems (ADBE) 59.45 +1.55 (+2.8%)
During its mid-quarter update, software maker raises its Q1 (Feb) revenues outlook to $450-470 mln and EPS outlook to $0.47-0.51; Both ranges are at the high-end of analyst estimates; The company cited better than expected sales of its new Acrobat 7.0 product family; This marks the 5th consecutive time Adobe has raised quarterly guidance; The stock has risen 52% over the past year

Google (GOOG) 208.70 +16.80 (+8.9%)
Internet giant delivers a blow-out Q4 (Dec) report - EBITDA checked in at $425 mln (consensus of $373.4 mln) sales came in at $1.03 bln (consensus of $0.96 bln); At the time of writing, the EPS actual was not entirely clear mainly due to the impact of stock based compensation expense, but it was apparent that the company handily beat; Strength in advertising drove the upside; On its call, management notes that it was not seeing price resistance - it is more a supply issue as demand remains very strong; AMZN, EBAY, and YHOO are up tonight

Monster Worldwide (MNST) 29.20 -2.30 (-7.3%)
Internet jobs search site shows slight upside to the Q4 (Dec) top and bottom-line estimates; Enthusiasm is tempered, however, by the company's weaker than expected Q1 (Mar) EPS outlook; Citing rising expense levels, Monster put earnings at $0.16-0.17 as compared to the Reuters Estimates of $0.18; Revenues and FY05 EPS forecasts, though, were in line; Traders have still zeroed in on the Q1 EPS projection - MSNT has been a top performer, jumping 97% over the past 6 months

Nvidia (NVDA) 24.61 +1.26 (+5.4%)
After giving a stronger than expected Q4 (Jan) projection Nov 1, graphics chipmaker raises its outlook again; Now sees revenues of $560-570 mln on higher gross margins of 33.5-34.5%; Company said that the introduction of a new graphics processing unit offset normal seasonal declines in the business; The revenue upside likely means analyst EPS estimates will come up across the board; Right now, Wall Street is looking for EPS of $0.17 in Q1, which represents year/year growth of 21%

THQ Inc (THQI) 26.79 +3.93 (+17.2%)
Video game maker trounces the Street's estimates in Q3 (Dec); Reports EPS of $1.38 and revenues of $400.3 mln versus the market's expectation of $1.15 and $334.8 mln, respectively; The company cited strong sales of its games based on The Incredibles, SpongeBob SquarePants, and the World Wrestling Entertainment; Management reiterated its Q4 (Mar) EPS view, but then raised its FY05 outlook to $1.53 from $1.10; Competitors ATVI and ERTS have gotten quite a lift tonight

Caro João,

tenho reparado que quando lista os títulos negociado no "after", não menciona o QQQQ, NASDAQ-100 Index Tracking Stock. Para quem negoceia futuros, é na minha opinião, uma cotação a ter em conta. Há alguma razão porque não o faz ?

A minha segunda questão é que os valores do seu post não coincidem com os valores do site oficial do NASDAQ :

http://dynamic.nasdaq.com/dynamic/afterhourma.stm

Daí o meu segundo porquê !...

Um abraço

Estes movimentos no after-hours são de uma newsletter que recebo diariamente e que apenas menciona algumas acções das quais sairam notícias importantes.

Em relação a preços diferentes, provavelmente a fonte destes preços não é o Nasdaq, e os preços vêem de alguma das ECNs (electronic communication networks) existentes para negociar, que podem apresentar preços diferentes.

Vou tentar ver isso.