The market yet again looked to the government for its cue on Wednesday, and what it saw was enough to end the Dow Jones Industrial Average's (DJINDICES:^DJI) five-day winning streak. After trading in positive territory for almost the entire day, the index quickly fell more than 100 points in just a few hours in reaction to the Federal Reserve meeting. The Fed announced that it will continue its "Operation Twist," in addition to purchasing $45 billion worth of U.S. Treasuries per month starting in January, but it expressed fears over the impact of the fiscal cliff. The Dow closed down about 3 points, or 0.02%, finishing at 13,245.

Hewlett-Packard (NYSE:HPQ) was the Dow's biggest winner today, adding 1.9% on news that it won a bid to provide 1.5 million computers to students in India. As the worst year-to-date performer in the 30 stock index, HP can use all the good news it can get. 

Wal-Mart Stores (NYSE:WMT), on the other hand, was the Dow's biggest loser of the day, backtracking 2.75%. One (downward) catalyst for its stock in the past few days has also come out of India, where allegations of bribery have arisen. On top of that, the fiscal cliff is rearing its ugly head in a direct way, as its CEO publicly expressed worries that the company expected lower consumer spending as a result of family budgeting this holiday season. 

Another factor causing some stir in the markets today came in a more routine form: analyst upgrades and downgrades. Shares of disk-drive maker Seagate Technology (NASDAQ:STX) and the streaming service Netflix (NASDAQ:NFLX) both saw volatility on news of updated analyst opinions. Seagate fell more than 3% as JPMorgan Chase (NYSE:JPM) cut its rating on the stock to underweight from neutral amid fears of slower growth.

Netflix shares, in the meantime, popped 5.4% on a higher price target estimate from Morgan Stanley (NYSE:MS), which raised its target for the stock to $105 per share from $80. Netflix's stock currently trades for just over $90. 

John Divine has no positions in the stocks mentioned above. You can follow him on Twitter, @divinebizkid, and on Motley Fool CAPS, @TMFDivine.

The Motley Fool owns shares of JPMorgan Chase and Netflix. Motley Fool newsletter services recommend Netflix. Try any of our Foolish newsletter services free for 30 days. We Fools don't all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.