So here's the thing that's been on my mind lately about will there be a stock market crash this year and beyond. Everyone's talking about AI, recession fears, all the usual suspects. But I think most people are sleeping on what could actually be the real problem in 2026.

Look, the market's had an incredible three-year run. Seriously impressive. But that's exactly why valuations are stretched compared to historical norms. And when things are this extended, even small shocks can matter.

Here's what I'm actually watching: inflation. Yeah, I know, it's not as sexy as AI implosion theories, but hear me out.

Inflation supposedly peaked at 9% back in 2022, right? The Fed's been working on it ever since. But fast forward to now and we're still sitting around 2.7% on the latest CPI reading. That's still above the Fed's 2% target. And honestly, if you talk to regular people, they'll tell you prices still feel crazy expensive. Food, housing, everything.

Here's where it gets tricky for the Fed. What if inflation starts creeping back up? You've got unemployment rising at the same time. That's stagflation territory, and it puts the Fed in an impossible position. Cut rates and you risk more inflation. Raise rates and you tank the labor market and economy. It's a no-win scenario.

But the real market killer isn't just inflation itself. It's what happens to bond yields when inflation rises. The 10-year Treasury's hovering around 4.12% right now. We've seen how fragile things get when yields approach 4.5% or 5%. Suddenly everyone's spooked.

When yields spike while the Fed's cutting rates, that's when you get real volatility. Higher yields mean higher borrowing costs for everyone, including the government. And here's the thing - stocks are already priced expensively. Higher cost of capital just makes that math worse. The return thresholds get higher, and suddenly a lot of these valuations don't work anymore.

Bondholders start freaking out too. They start wondering if the government's actually losing control of its finances, especially with debt levels where they are. That kind of panic can spread fast.

So will there be a stock market crash if this scenario plays out? I mean, that's the core risk I'm tracking. JPMorgan's economists are expecting inflation to push above 3% this year before settling back down. Bank of America's saying similar things - they're looking at inflation peaking around 3.1% before moderating to 2.8% by year-end.

The key question is whether that's temporary or if it sticks around. Because here's what history teaches us - once inflation gets embedded in people's minds, it becomes self-reinforcing. Consumers expect higher prices, so they demand higher wages, which pushes prices higher. It becomes this vicious cycle.

And even if inflation does eventually come down, prices are still up. Cost of living is still brutal for most people. That matters for the economy and for how people feel about their portfolios.

So yeah, will there be a stock market crash? Nobody can predict it precisely. But if I had to bet on what actually breaks things in 2026, my money's on inflation rising, yields spiking, and the market realizing these valuations don't work in a higher-rate environment. That's the scenario that keeps me hedging my positions and staying cautious right now. Everything else feels like noise compared to that risk.