Getting the S&P 500 to break through 7,000 might prove harder than investors expect. The final leg of this rally faces real headwinds—resistance levels are tightening, momentum indicators are showing cracks, and profit-taking pressure could intensify. While the index has made impressive gains recently, that last push to round the psychological milestone may require more than just positive sentiment. Watch the dynamics closely over the coming sessions; conviction is being tested at these levels.