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The Five Stocks Retail Traders Were Obsessed With This Week

MarketDash Editorial Team
6 hours ago
From PayPal's banking ambitions to Trump Media's nuclear fusion pivot, retail investors on X and Reddit's r/WallStreetBets had plenty to talk about between December 15 and 19. Here's what drove the conversation around PYPL, DJT, MU, RIVN, and NKE.

Retail traders had no shortage of material this week. Between December 15 and 19, the conversation on X and Reddit's r/WallStreetBets swirled around five companies that couldn't have been more different from each other. We're talking fintech banking plays, nuclear fusion mergers, semiconductor earnings beats, autonomous vehicle hype, and athletic wear stumbles. It was the kind of week that reminds you retail investors aren't a monolith—they're tracking everything from AI chip demand to sneaker margins with equal intensity.

The stocks drawing the most buzz were PayPal Holdings Inc. (PYPL), Trump Media & Technology Group Corp. (DJT), Micron Technology Inc. (MU), Rivian Automotive Inc. (RIVN), and Nike Inc. (NKE). Together, they span finance, crypto, semiconductors, AI, automotive, and sports—basically a cross-section of where retail attention lives right now.

PayPal's Banking Dreams Meet Wall Street Skepticism

Let's start with PayPal (PYPL), which dropped some interesting news on December 15. The company filed applications to establish "PayPal Bank," a Utah-chartered industrial loan company that would let it directly accept deposits and issue loans. This is a big move for a fintech that's been operating in a regulatory environment that's become more friendly to such ambitions. The idea is straightforward enough: cut out the middleman and do the banking yourself.

The market's reaction? Not exactly enthusiastic. Shares dipped slightly mid-week, and then Morgan Stanley showed up on December 18 with a downgrade, pointing to sluggish growth prospects stretching all the way through 2028. That's the kind of timeline that makes investors nervous—nobody wants to hear about years of underwhelming performance ahead.

Retail investors had their own take on the Morgan Stanley downgrade, and it was less than reverential. Some were openly mocking the timing, given that PayPal had just announced its banking application. The sentiment seemed to be: maybe the analysts are missing something here.

As of this writing, PayPal stock was trading around $58 to $60 per share, within its 52-week range of $55.85 to $93.24. The stock was down 31.03% year-to-date and 31.50% over the year—not exactly the kind of performance that inspires confidence. The technical picture wasn't much better, with weaker price trends across short, medium, and long terms, and only a moderate value ranking.

Trump Media Goes Nuclear (Fusion, That Is)

Now for something completely different. Trump Media & Technology Group (DJT) announced a $6 billion all-stock merger with TAE Technologies, a nuclear fusion company. Yes, you read that right—the company behind Truth Social is pivoting into utility-scale fusion power plants designed to meet AI-driven energy demands.

The deal structure is straightforward: shareholders of each company would own about 50% of the combined entity when the transaction closes (expected mid-2026), with TMTG serving as the holding company for both Truth Social and TAE's fusion operations. It's an ambitious bet that AI's massive energy requirements will create opportunities for whoever can deliver clean, abundant power at scale.

Retail investors? Still bullish, at least some of them. Despite the stock's struggles—trading around $14 to $16 per share within a 52-week range of $10.18 to $43.45—there's a contingent that sees upside potential. The numbers tell a brutal story, though: down 56.32% year-to-date and 58.03% over the year. The technical indicators showed weaker price trends across all timeframes.

Micron Delivers the AI Memory Goods

Micron Technology (MU) had a more straightforward week, dominated by anticipation building into its fiscal first quarter 2026 earnings on December 17. When the numbers dropped, they were strong: revenue and EPS both beat expectations, driven by exactly what you'd expect—soaring AI-related memory demand combined with tight supply conditions.

This is the semiconductor story everyone's been watching. AI workloads need memory, lots of it, and Micron is positioned to benefit as supply struggles to keep pace with demand. The market liked what it heard, and so did retail investors, who turned decidedly bullish after the print.

The stock was trading around $248 to $252 per share, within a 52-week range of $61.54 to $264.75. Here's where things get interesting: Micron was up 184.61% both year-to-date and over the full year. The technical picture matched the fundamental one—stronger price trends across short, medium, and long terms, plus a solid quality ranking. This is what winning looks like in the AI semiconductor trade.

Rivian: The New Palantir?

Rivian Automotive (RIVN) spent the week riding momentum from its December 11 Autonomy & AI Day, where it revealed plans for an in-house autonomy chip and software subscription offerings. Shares bounced around as analysts offered mixed views on what it all means for the company's prospects.

Later in the week, Rivian expanded its hands-free assisted driving capabilities and rolled out software updates giving drivers more control and customization options across both Gen 1 and Gen 2 vehicles. It's the kind of move that positions the company as more than just another EV maker—it's playing the autonomy and software game too.

Some retail investors started drawing comparisons to Palantir, which is about the highest compliment you can give a stock in certain corners of the internet. The implication: Rivian might be transforming from an automotive play into something more tech-forward and AI-adjacent.

The stock was trading around $20 to $22 per share, within a 52-week range of $10.36 to $20.33. Performance-wise, it was up 53.06% year-to-date and 55.28% over the year—a sharp contrast to where it was trading just months ago. The technical indicators showed stronger price trends across all timeframes, with a moderate growth ranking.

Nike Stumbles Despite the Beat

Nike (NKE) closed out the week with a thud. The company reported second-quarter results on Thursday that technically beat estimates, but the market wasn't having it. Shares plummeted after management issued cautious guidance characterized by shrinking margins and deepening struggles in China. Sometimes beating estimates isn't enough—especially when the forward outlook suggests the pain is far from over.

Retail investors were largely bearish on Nike, which makes sense given what management was saying on the earnings call. When you're dealing with margin pressure and losing ground in a key market like China, it's hard to construct a bullish thesis in the near term.

The stock was trading around $58 to $65 per share, within a 52-week range of $52.28 to $82.44. It was down 10.91% year-to-date but actually up 14.88% over the full year, suggesting the recent weakness has been particularly acute. The technical picture showed weaker price trends across short, medium, and long terms, though the company maintained a strong growth score—an interesting disconnect that suggests the fundamentals might be better than the current sentiment.

What It All Means

The retail focus this week blended meme-driven narratives with legitimate earnings analysis and corporate news flow. It's the kind of market where a fintech banking play, a nuclear fusion merger, semiconductor earnings, autonomous vehicle hype, and athletic wear concerns can all coexist in the same conversation. The broader market—S&P 500, Dow Jones, and Nasdaq—witnessed mixed action during the week, which feels about right given the cross-currents at play.

What's clear is that retail traders are tracking multiple themes simultaneously: AI infrastructure demand, fintech transformation, energy solutions for AI workloads, autonomous driving technology, and traditional consumer brand challenges. It's not just about memes anymore—though those still have their place. The conversation has gotten more sophisticated, even if the enthusiasm levels remain characteristically retail.

Back to News

The Five Stocks Retail Traders Were Obsessed With This Week

MarketDash Editorial Team
6 hours ago
From PayPal's banking ambitions to Trump Media's nuclear fusion pivot, retail investors on X and Reddit's r/WallStreetBets had plenty to talk about between December 15 and 19. Here's what drove the conversation around PYPL, DJT, MU, RIVN, and NKE.

Retail traders had no shortage of material this week. Between December 15 and 19, the conversation on X and Reddit's r/WallStreetBets swirled around five companies that couldn't have been more different from each other. We're talking fintech banking plays, nuclear fusion mergers, semiconductor earnings beats, autonomous vehicle hype, and athletic wear stumbles. It was the kind of week that reminds you retail investors aren't a monolith—they're tracking everything from AI chip demand to sneaker margins with equal intensity.

The stocks drawing the most buzz were PayPal Holdings Inc. (PYPL), Trump Media & Technology Group Corp. (DJT), Micron Technology Inc. (MU), Rivian Automotive Inc. (RIVN), and Nike Inc. (NKE). Together, they span finance, crypto, semiconductors, AI, automotive, and sports—basically a cross-section of where retail attention lives right now.

PayPal's Banking Dreams Meet Wall Street Skepticism

Let's start with PayPal (PYPL), which dropped some interesting news on December 15. The company filed applications to establish "PayPal Bank," a Utah-chartered industrial loan company that would let it directly accept deposits and issue loans. This is a big move for a fintech that's been operating in a regulatory environment that's become more friendly to such ambitions. The idea is straightforward enough: cut out the middleman and do the banking yourself.

The market's reaction? Not exactly enthusiastic. Shares dipped slightly mid-week, and then Morgan Stanley showed up on December 18 with a downgrade, pointing to sluggish growth prospects stretching all the way through 2028. That's the kind of timeline that makes investors nervous—nobody wants to hear about years of underwhelming performance ahead.

Retail investors had their own take on the Morgan Stanley downgrade, and it was less than reverential. Some were openly mocking the timing, given that PayPal had just announced its banking application. The sentiment seemed to be: maybe the analysts are missing something here.

As of this writing, PayPal stock was trading around $58 to $60 per share, within its 52-week range of $55.85 to $93.24. The stock was down 31.03% year-to-date and 31.50% over the year—not exactly the kind of performance that inspires confidence. The technical picture wasn't much better, with weaker price trends across short, medium, and long terms, and only a moderate value ranking.

Trump Media Goes Nuclear (Fusion, That Is)

Now for something completely different. Trump Media & Technology Group (DJT) announced a $6 billion all-stock merger with TAE Technologies, a nuclear fusion company. Yes, you read that right—the company behind Truth Social is pivoting into utility-scale fusion power plants designed to meet AI-driven energy demands.

The deal structure is straightforward: shareholders of each company would own about 50% of the combined entity when the transaction closes (expected mid-2026), with TMTG serving as the holding company for both Truth Social and TAE's fusion operations. It's an ambitious bet that AI's massive energy requirements will create opportunities for whoever can deliver clean, abundant power at scale.

Retail investors? Still bullish, at least some of them. Despite the stock's struggles—trading around $14 to $16 per share within a 52-week range of $10.18 to $43.45—there's a contingent that sees upside potential. The numbers tell a brutal story, though: down 56.32% year-to-date and 58.03% over the year. The technical indicators showed weaker price trends across all timeframes.

Micron Delivers the AI Memory Goods

Micron Technology (MU) had a more straightforward week, dominated by anticipation building into its fiscal first quarter 2026 earnings on December 17. When the numbers dropped, they were strong: revenue and EPS both beat expectations, driven by exactly what you'd expect—soaring AI-related memory demand combined with tight supply conditions.

This is the semiconductor story everyone's been watching. AI workloads need memory, lots of it, and Micron is positioned to benefit as supply struggles to keep pace with demand. The market liked what it heard, and so did retail investors, who turned decidedly bullish after the print.

The stock was trading around $248 to $252 per share, within a 52-week range of $61.54 to $264.75. Here's where things get interesting: Micron was up 184.61% both year-to-date and over the full year. The technical picture matched the fundamental one—stronger price trends across short, medium, and long terms, plus a solid quality ranking. This is what winning looks like in the AI semiconductor trade.

Rivian: The New Palantir?

Rivian Automotive (RIVN) spent the week riding momentum from its December 11 Autonomy & AI Day, where it revealed plans for an in-house autonomy chip and software subscription offerings. Shares bounced around as analysts offered mixed views on what it all means for the company's prospects.

Later in the week, Rivian expanded its hands-free assisted driving capabilities and rolled out software updates giving drivers more control and customization options across both Gen 1 and Gen 2 vehicles. It's the kind of move that positions the company as more than just another EV maker—it's playing the autonomy and software game too.

Some retail investors started drawing comparisons to Palantir, which is about the highest compliment you can give a stock in certain corners of the internet. The implication: Rivian might be transforming from an automotive play into something more tech-forward and AI-adjacent.

The stock was trading around $20 to $22 per share, within a 52-week range of $10.36 to $20.33. Performance-wise, it was up 53.06% year-to-date and 55.28% over the year—a sharp contrast to where it was trading just months ago. The technical indicators showed stronger price trends across all timeframes, with a moderate growth ranking.

Nike Stumbles Despite the Beat

Nike (NKE) closed out the week with a thud. The company reported second-quarter results on Thursday that technically beat estimates, but the market wasn't having it. Shares plummeted after management issued cautious guidance characterized by shrinking margins and deepening struggles in China. Sometimes beating estimates isn't enough—especially when the forward outlook suggests the pain is far from over.

Retail investors were largely bearish on Nike, which makes sense given what management was saying on the earnings call. When you're dealing with margin pressure and losing ground in a key market like China, it's hard to construct a bullish thesis in the near term.

The stock was trading around $58 to $65 per share, within a 52-week range of $52.28 to $82.44. It was down 10.91% year-to-date but actually up 14.88% over the full year, suggesting the recent weakness has been particularly acute. The technical picture showed weaker price trends across short, medium, and long terms, though the company maintained a strong growth score—an interesting disconnect that suggests the fundamentals might be better than the current sentiment.

What It All Means

The retail focus this week blended meme-driven narratives with legitimate earnings analysis and corporate news flow. It's the kind of market where a fintech banking play, a nuclear fusion merger, semiconductor earnings, autonomous vehicle hype, and athletic wear concerns can all coexist in the same conversation. The broader market—S&P 500, Dow Jones, and Nasdaq—witnessed mixed action during the week, which feels about right given the cross-currents at play.

What's clear is that retail traders are tracking multiple themes simultaneously: AI infrastructure demand, fintech transformation, energy solutions for AI workloads, autonomous driving technology, and traditional consumer brand challenges. It's not just about memes anymore—though those still have their place. The conversation has gotten more sophisticated, even if the enthusiasm levels remain characteristically retail.