### Major Index Performance
- **Dow Jones Industrial Average**: Down 0.7% or 305.87 points to close at 43,444.9[1].
- **S&P 500**: Virtually unchanged in early trading, but closed the week down 2.3%[2][3].
- **NASDAQ Composite**: Up 0.1% in early trading[2].

### Key Factors Driving Today's Market Direction
- The market is steadier after losing most of its rally following Donald Trump’s presidential victory[2].
- Economic and political uncertainties continue to influence market sentiment.

### Notable Sector Performance
- **Top Gainers**: No specific sectors highlighted as major gainers.
- **Top Decliners**: No specific sectors highlighted as major decliners, but overall market indices showed a mixed to slightly negative performance.

### Market Highlights

#### Most Actively Traded Stocks
- Trading of Spirit Airlines’ stock was halted after the airline reached an agreement with its debtholders on a plan to take it through Chapter 11 bankruptcy protection[2].

#### Biggest Percentage Gainers and Losers
- **CVS Health**: Rose 1.9% after adding four new directors to its board, including Larry Robbins from Glenview Capital Management[2].
- **Spirit Airlines**: Stock trading halted due to bankruptcy proceedings, likely to wipe out current stock investors’ holdings[2].

#### Significant Market-Moving News Events
- Spirit Airlines’ bankruptcy announcement and its impact on stockholders[2].
- CVS Health’s addition of new board directors and its positive impact on the stock[2].

#### Important Economic Data Releases and Their Impact
- No significant economic data releases mentioned for today.

### Technical Analysis

#### Current Market Trend
- The market trend is mixed, with some indices showing slight declines and others remaining virtually unchanged[1][2].

#### Key Support and Resistance Levels for Major Indices
- No specific levels mentioned in the sources.

#### Trading Volume Analysis
- No detailed analysis provided, but the market is described as holding steadier after initial volatility[2].

#### VIX Movement and Implications
- No specific VIX movement data provided.

### Forward-Looking Elements

#### Pre-Market Futures Indication
- Not specified in the sources.

#### Key Events to Watch for Tomorrow
- No specific events highlighted for tomorrow.

#### Important Upcoming Earnings Releases
- No upcoming earnings releases mentioned.

#### Potential Market Catalysts
- Continued economic and political developments following the presidential victory and their impact on market sentiment[2].