u/seaturtle_12

Hey everyone,

This post got deleted by the mods in the ASTS sub. I’ll try here I am not being bearish, genuinly just want to know and hear you guys take on it.

I’ve been following ASTS for a while and I genuinely believe their Direct-to-Cell tech works. The engineering is solid, and the successful deployment of the Block 1 BlueBirds proves the concept. However, I’ve been investing for a long time, and there is one massive risk with this company that I just can't look past: Who is actually going to launch their massive Block 2 satellites at scale?

As of right now, ASTS does not have a locked-in, publicly announced launch manifest for the mass deployment of Block 2. Because these next-gen satellites are absolute behemoths (around 2,400 sq ft), they require heavy-lift rockets with massive fairings. You can't just easily pack a bunch of them into a standard Falcon 9.

This puts them squarely in what I call the SpaceX Paradox. They relied on SpaceX for BlueWalker 3 and the first 5 commercial Block 1 satellites. But SpaceX is now their absolute biggest competitor. Relying on your most aggressive rival to get your massive, next-generation infrastructure into orbit feels like a huge strategic vulnerability.

When you look at the heavy-lift alternatives to SpaceX, the options seem highly constrained:

Blue Origin (New Glenn): This seems like the most logical long-term partner (huge fairing for those unfolding antennas, plus Bezos is naturally aligned against Musk). But New Glenn is still facing delays and isn't flying commercial payloads reliably yet.

ULA (Vulcan Centaur): Reliable, but historically very expensive and their manifest is heavily booked by the Space Force and Amazon Kuiper.

International (Arianespace / ISRO): Ariane 6 is finally flying, but their order books are completely packed for years. The cadence is just too low.

Are we just assuming SpaceX will continue to play nice and launch ASTS's massive Block 2 payloads just to avoid FCC/antitrust scrutiny? Or is the entire bull thesis relying on Blue Origin stepping up and proving New Glenn's reliability in time for the Block 2 deployment window?

Would love to hear your thoughts on how ASTS solves this launch bottleneck. To me, this seems like the single biggest risk to their timeline right now. What am I missing?

Hey everyone,

Would like to hear your take on Memory stocks like Micron and Sandisk being cyclical then shouldn’t NVIDIA and AMD fall into the same category?

If one believes AI will slow down then both Micron and NVIDIA will be hit?

But for one that believes that AI here to stay and in my opinion will increase for years to come Micron and NVIDIA should be the play?

Would love to hear your takes!

I’m considering buying 70% Micron and 30% Sandisk next week.

I like Micron more as its more diversified in the Memory ecosystem.

Hey everyone,

I've got a macro observation I'd love to get your take on:

Everyone labels memory stocks like Micron and Sandisk as classic cyclical plays, but shouldn't NVDA and AMD fall into the exact same category?

At the end of the day, there are no computers or AI servers without both memory chips and GPUs—they are two sides of the same coin. With AI and AGI demand scaling aggressively for years to come, if memory is treated as cyclical, GPUs should logically be viewed through the exact same lens.

My Plan & Position:
I’m planning to deploy $55k next week on a 3–5 year time horizon, leaning toward a 70/30 split:

70% Long MU: Micron’s exposure across both HBM and NAND makes it much more diversified across the broader memory ecosystem.

30% Sandisk: Tactical short-term position to play current price momentum.

Question for the community: What made you favor MU over SNDK (or do you hold both), and how are you managing long-term positioning versus swing trades?

Hey everyone,

I've got a macro observation I'd love to get your take on:

Everyone labels memory stocks like Micron and Sandisk as classic cyclical plays, but shouldn't NVDA and AMD fall into the exact same category?

At the end of the day, there are no computers or AI servers without both memory chips and GPUs—they are two sides of the same coin. With AI and AGI demand scaling aggressively for years to come, if memory is treated as cyclical, GPUs should logically be viewed through the exact same lens.

My Plan & Position:
I’m planning to deploy $55k next week on a 3–5 year time horizon, leaning toward a 70/30 split:

70% Long MU: Micron’s exposure across both HBM and NAND makes it much more diversified across the broader memory ecosystem.

30% SNDK: Short-term momentum trade to capture recent price action.

For those holding Micron, what drove your decision to choose MU over SanDisk (or do you hold both)? Are you in this long-term, or strictly trading the swings?

Hey everyone,

I've got a macro observation I'd love to get your take on:

Everyone labels memory stocks like Micron and Sandisk as classic cyclical plays, but shouldn't NVDA and AMD fall into the exact same category?

At the end of the day, there are no computers or AI servers without both memory chips and GPUs—they are two sides of the same coin. With AI and AGI demand scaling aggressively for years to come, if memory is treated as cyclical, GPUs should logically be viewed through the exact same lens.

EDIT: A lot of investors still write off memory stocks (Micron and SNDK) as pure boom-and-bust commodities compared to GPU makers (NVIDIA & AMD). While GPUs have a solid software moat with CUDA, the structural dynamics of memory in the AI buildout look fundamentally different from legacy DRAM/NAND cycles:

1. It’s no longer an off-the-shelf commodity
High Bandwidth Memory (HBM3e/HBM4) is custom-engineered, 3D-stacked silicon closely integrated with specific GPU architectures. Micron isn't just dumping DRAM onto a volatile spot market—capacity is locked into binding, non-cancellable Strategic Customer Agreements (SCAs) with major hyperscalers, backed by upfront cash deposits and price floors.

2. Wafer math prevents sudden supply gluts
Producing 1 bit of HBM requires ~3x the silicon wafer capacity of standard DDR5 DRAM. Converting cleanroom space to HBM restricts the overall supply of standard server RAM and NAND, keeping pricing firm across the entire memory market.

3. Memory is the hardware bottleneck
GPUs literally cannot function without HBM. With memory makers' capacity booked out through 2027, memory acts as a legally contracted infrastructure bottleneck rather than a simple side-show commodity.

Curious to hear how others are playing memory vs. compute right now. Is Wall Street underpricing the structural shift in HBM?

Hey everyone,

I've got a macro observation I'd love to get your take on:

Everyone labels memory stocks like MU and Sandisk as classic cyclical plays, but shouldn't NVDA and AMD fall into the exact same category?

At the end of the day, there are no computers or AI servers without both memory chips and GPUs—they are two sides of the same coin. With AI and AGI demand scaling aggressively for years to come, if memory is treated as cyclical, GPUs should logically be viewed through the exact same lens.

My Plan & Position:
I’m planning to deploy $55k next week on a 3–5 year time horizon, leaning toward a 70/30 split:

70% Long MU: Micron’s exposure across both HBM and NAND makes it much more diversified across the broader memory ecosystem.

30% SNDK: Short-term momentum trade to capture recent price action.

For those holding Micron, what drove your decision to choose MU over SanDisk (or do you hold both)? Are you in this long-term, or strictly trading the swings?

Hey everyone,

For those holding Micron, what made you choose MU over SanDisk (or do you hold both)?

My view is that Micron’s exposure to HBM and NAND makes it much more diversified across the broader memory sector compared to SanDisk’s focus on SSDs. That said, SanDisk’s momentum is hard to ignore.

I’m planning to allocate $55k next week with a 3–5 year time horizon. I’m currently leaning toward a 70/30 split: 70% long in MU and 30% in SNDK to capture short-term momentum.

Are you guys holding long-term, or just trading the swings? Would love to hear how you're playing both.