Retail investors are getting more cheerful about where stocks are headed, and frankly, they've got some decent reasons to feel that way. The latest sentiment survey from the American Association of Individual Investors, published Thursday, shows optimism ticking higher while pessimism continues to fade.

This matters because it captures what Main Street is thinking, not just the Wall Street crowd. And right now, individual investors seem pretty comfortable leaning into equities, even with all the hand-wringing about Federal Reserve policy and what comes next.

The numbers tell an interesting story. Bullish sentiment climbed to 44.6%, up a modest 0.3 percentage points from the previous week. That might not sound like much, but it's sitting comfortably above the long-term average of 37.5%, which suggests this isn't just a momentary blip of enthusiasm.

Meanwhile, bearish sentiment dipped from 30.8% to 30.6%. Here's what makes that notable: it's now below the historical average of 31% for only the second time in the past 46 weeks. In other words, the bears have been pretty vocal for most of the past year, but they're starting to quiet down a bit.

Neutral sentiment edged down slightly to 24.8%, staying below its long-term average of 31.5% for the 73rd time in the last 75 weeks. People are picking sides rather than sitting on the fence.

The bull-bear spread, which is exactly what it sounds like—bullish percentage minus bearish percentage—widened to 14 percentage points from 13.5%. That's notably above the historical average of 6.5%, and it's a pretty clear signal that the market is tilting toward risk-on sentiment.

The Performance That's Fueling The Optimism

When you look at what the market has actually delivered in 2025, it's easy to see why retail investors aren't exactly running for the exits. This has been another strong year for Wall Street, and the gains are spread across pretty much every corner of the market.

Start with the big index trackers. The Invesco QQQ Trust (QQQ), which follows the Nasdaq-100, has returned a robust 22% as of December 11, powered largely by the tech heavyweights that dominate that index. The Vanguard S&P 500 ETF (VOO) is up 16.26%, and the SPDR Dow Jones Industrial Average ETF Trust (DIA) has advanced 14.45%.

Style-based strategies have also put up solid numbers. The iShares MSCI USA Momentum Factor ETF (MTUM) has climbed 21.47%, while the iShares Russell 1000 Growth ETF (IWF) has risen 18.63%. These are the kinds of returns that make people feel smart about their investment decisions.

Dividend-focused investors have participated in the rally too. The Vanguard High Dividend Yield ETF (VYM) advanced 15.20%, and value-oriented exposure through the iShares Russell 1000 Value ETF (IWD) is up 14.75%. Even the cautious money has made money—the iShares MSCI USA Minimum Volatility Factor ETF (USMV) gained 6.45%.

When even the low-volatility strategies are in positive territory, you know it's been a good year.

Every Sector Is Green

Here's something worth noting: all 11 S&P 500 sectors are trading in the green for the year. That's the kind of broad-based strength that tends to make investors feel confident rather than nervous.

The Technology Select Sector SPDR Fund (XLK) leads the pack with a 27% gain, followed by the Communication Services Select Sector SPDR Fund (XLC) at 22% and the Industrial Select Sector SPDR Fund (XLI) at 20%.

But the real fireworks have been in some of the more specialized corners of the market. Gold and metal miners have delivered blockbuster gains as commodity prices climbed. The VanEck Gold Miners ETF (GDX) has surged an impressive 151%, while the SPDR S&P Metals & Mining ETF (XME) has advanced 82%. Those are the kinds of numbers that turn heads.

Semiconductor strength has remained intact too, which makes sense given the ongoing AI-driven growth story. The VanEck Semiconductor ETF (SMH) is up 51% this year. Put that in perspective: since OpenAI released ChatGPT in November 2022, chipmakers tracked by the SMH ETF have rallied by around 300%. The AI trade isn't exactly subtle.

So when you step back and look at the full picture, retail optimism doesn't seem misplaced. Markets have delivered, and delivered broadly. There's still uncertainty about Fed policy and what happens next, but for now, Main Street seems content to stay bullish and ride the momentum.