David Tepper Adds 281K SanDisk! Every Dip is a Buy?

SanDisk (SNDK) surged 10.75% today on dual catalysts: a broad memory sector revival and billionaire David Tepper's newly disclosed purchase of 281,250 shares — initiated even as the stock has already rallied 535% year-to-date. Tepper, one of hedge funds' top macro traders, signals strong conviction in sustained HBM/NAND demand amid H2 AI infrastructure expansion. With Seagate's CEO issuing a supply warning the same day, SNDK's scarcity premium could widen further. Tepper is buying at up 535% — are you following or sitting this one out?

avatarLanceljx
05-23 19:20
I would not follow this blindly. At +535% YTD, you are no longer early. You are deciding whether to pay for peak narrative plus tightening supply. Let’s separate signal from noise. 1) Tepper buying: meaningful, but not a green light David Tepper tends to lean into macro dislocations, not chase retail momentum. His entry tells you one thing: he believes the cycle still has legs. It does not tell you the entry price is attractive. He can absorb volatility. Most cannot. 2) The real driver: memory cycle turning + AI demand The move in SanDisk is tied to: AI infrastructure pulling forward NAND demand Supply discipline after years of underinvestment Spillover from HBM strength (even though NAND is a different segment) Add Seagate Technology supply warnings, and you get a classic scarcity premium
avatarECLC
05-22 18:54
Apparently storage prices soaring as demand outpacing supply with explosive AI growth and infrastructure. Still small investors have to be very cautious at the thought of "every dip is a buy".
avatarLanceljx
05-22 18:15
If you strip away the headline, Tepper buying after a 535% run is not bravado. It is a macro bet on a tight cycle, not a valuation call on SanDisk. The key here is the type of demand. AI infrastructure is not incremental. It is forcing: hyperscalers to overbuild storage alongside compute higher endurance, higher performance NAND requirements inventory buffers because supply chains are tight That is why a comment from Seagate Technology about supply constraints matters. When both NAND and HDD signal tightness, you are no longer in a normal memory cycle. You are in a capacity bottleneck regime. So Tepper’s logic is likely: supply < demand into H2 pricing power persists longer than consensus expects earnings revisions will lag reality That said, following him blindly is risky for one reaso
avatarKen Ng145
05-21 16:19
It will get there just matter of time
This looks more like a positioning unwind than a broken thesis, but the risk is timing. For Micron Technology, the bull case remains intact: HBM demand, AI servers, and tight supply. But the market is now questioning how long excess margins last once Samsung and SK Hynix scale. Key point: memory is still cyclical, even in an AI cycle. Near term: A clean hold above ~$680 suggests this is a shakeout → tradable bounce A decisive break opens ~$650 as the next liquidity pocket What has changed is expectations: Before: sustained supercycle Now: strong, but potentially shorter peak window I would not rush in. Better approach: Start small near support Add only if price stabilises or NVDA confirms demand strength If NVDA disappoints, MU likely overshoots down. That is where the real opportunity may
With huge shortages around the world, prices should go up. If SanDisk can double up, mlMicron should too! 
Crying out loud ........
$Lumentum(LITE)$  $AppLovin Corporation(APP)$  $SanDisk Corp.(SNDK)$   well the game never stops let's see if we can do some calls this week Insiders know it best. Big boys trying one last ditch to boost it ? Play safe play it safe . 
As anticipated, a falling knife. Congrats to all the short sellers. 
I believe the next wave is green every stock. AI need energy.
The concern is valid, but the timeline is often misunderstood. HBM does not behave like normal DRAM cycles where oversupply quickly crushes pricing. Three constraints still protect Micron Technology in the near term: 1) Packaging bottlenecks, not wafer supply Even if Samsung Electronics and SK Hynix ramp wafers aggressively, HBM output is capped by advanced packaging (CoWoS at TSMC). That bottleneck is still tight into 2026. 2) Qualification cycles HBM is not a commodity drop-in. NVIDIA and hyperscalers must qualify each vendor per generation. NVIDIA Blackwell systems will not suddenly switch suppliers overnight, which slows share shifts. 3) Demand still outrunning supply (for now) AI cluster buildouts remain front-loaded. Even with capacity expansion, supply is catching up to extreme dema
While the broad market rallies, $Micron Technology(MU)$  and $SanDisk Corp.(SNDK)$  sliding tells me this is less about fundamental flaws and more about a textbook sector rotation and short-term profit-taking. Given that both companies are operating in a historic AI memory supercycle with locked-in server demand, this divergence presents a compelling "buy the dip" opportunity rather than a reason to panic. In fact, management has confirmed that their order books are completely maxed out and sold out through 2027 making the outlook for the upcoming years incredibly bullish. However, because these stocks have run up massively, the smartest move is to scale in slowly via dollar-cost averagi
avatarJrg
05-18
It's time to buy now
avatarJrgoh
05-18
Wow!! Buy more during the dip!!
Let's buy the dip and keep the bullish market going on and going strong. Basis. On the verge of AI strong development, reputable electronic company and products will be vital.
loading up on more $Roundhill Memory ETF(DRAM)$  if memory chips continue to dip  i believe that the AI cycle is only in its starting stage and there is more to come at least in the next 1-2 years. Samsung has mentioned that they predict suppled-damand gap will further worsen since their orderbooks for 2027 are already fulfilled. With SK coming into US market during the summer, i expect to see greater volatility in the stock & overall growth of DRAM ETF. Exciting times to come.
avatarECLC
05-17
Interesting DIAMANS complete AI infrastructure chain: Dell + Intel + AMD + Micron + Apple + NVIDIA + SanDisk. Familiar stocks for consideration.
avatarAdz5150
05-16
The memory / AI hardware story still feels bigger than one headline to me. That’s why I keep coming back to names like MU and SNDK. When price starts getting choppy, the real question becomes whether the long-term setup changed, or whether sentiment just moved too fast again. If supply stays tight and AI demand keeps building, these pullbacks can end up looking more like resets than breakdowns. But if the market starts demanding perfect execution from already crowded themes, then buying every dip gets harder from here. Do you think memory names still have another leg higher, or is this theme getting overheated for now?

Sold a bunch of calls on tech stocks today!

$Apple(AAPL)$   $Alphabet(GOOGL)$   $Micron Technology(MU)$   $Amazon.com(AMZN)$   Disclaimer: Nothing I say or post should be considered financial advice. Please do your own due diligence before making any investment decisions. I capitalized on the further sell off in technology sector today to take on some trades with high IV to secure higher premiums. Sold AAPL 22 May 305/307.5 Call spread for 0.47cr. 19% ROI. Sold GOOGL 22 May 417.5/420 Call spread for 0.41cr. 16% ROI. Sold MU 22 May 747.5/750 Call spread for 1.00cr. 40% ROI. Sold AMZN 22 May 272.5/275 Call spread for 0.38cr. 15% ROI. @Madluvyz -&n
Sold a bunch of calls on tech stocks today!
avatarAdz5150
05-16
One thing that stands out to me here: The broader market is still acting strong, but some of the memory names are no longer moving in a straight line. That’s what makes MU and SNDK interesting here. If the long-term memory story is still intact, this kind of pullback can end up being a reset rather than a breakdown. But if leadership starts narrowing and semis lose momentum, then buying every dip gets a lot harder. I still think the bigger theme matters. The question is whether this weakness is giving people a better entry, or warning that sentiment is cooling off. Do you see this as a buy-the-dip setup, or a sign to stay patient a bit longer?