Been looking at the market rally and honestly, it's hard to ignore the opportunities right now. The S&P 500 is up nearly 94% since late 2022, and major banks are still bullish for the rest of 2026. Deutsche Bank thinks we could hit 8,000 by year-end, while Goldman Sachs is calling for another 12% gain. If you've got a grand sitting around after handling expenses and debt, there are some solid stocks worth investing in that could position you well for the longer term.

Let me break down three names that caught my attention. First up is the quantum computing angle. IonQ is still relatively unknown, but the numbers are wild. Their revenue more than doubled in the first nine months of 2025, hitting $68 million, and Q3 alone saw a 222% year-over-year jump. What's even more impressive is their technical progress - they hit a 99.99% two-qubit gate performance, which basically means their quantum systems are nearly error-free. The market opportunity is huge too. McKinsey is projecting the quantum computing space could explode from $4 billion today to $72 billion by 2035. Sure, the stock trades at a steep 158 times sales and it's volatile, but if you're looking for growth stocks worth investing in with real long-term potential, this is the kind of play that could pay off significantly down the road.

Now, the AI infrastructure story is where I think the real momentum is. Gartner expects AI infrastructure spending to jump 41% this year alone, reaching $1.4 trillion. That's creating tailwinds for companies in the supply chain. Celestica is one of them. They're designing and manufacturing the networking components that go into AI accelerator chips for companies like Broadcom and AMD. Their revenue jumped 27% in 2025 to $12.2 billion, and the forecasts suggest acceleration ahead. Trading at just 3.2 times sales, it's genuinely hard to see why you wouldn't consider this among stocks worth investing in right now, especially with that growth trajectory.

Then there's Micron Technology. This one's been on an absolute tear - up 243% over the past year. The reason is straightforward: memory chip shortage. AI data centers, smartphones, computers - they all need these chips, and demand is way outpacing supply. Micron's earnings could jump nearly 4x this fiscal year on 100% sales growth. What makes this sustainable is that building new chip capacity takes years, so this supply crunch is likely to persist through 2028. The valuation is attractive too, trading under 10 times sales with a forward earnings multiple of just 11. That's a rare combination of growth and value in stocks worth investing in during this cycle.

The quantum play is riskier but could be transformational. The AI infrastructure stocks offer more immediate growth with better valuations. Either way, with the market environment we're in, it's worth allocating some capital to these opportunities if you're looking to build wealth over the next few years.