Memory & Storage Candidates
Memory & Storage Candidates
Memory & Storage Candidates — May 29, 2026
Overview
Memory sector has gone into full blowoff mode. MU is the standout: $971.00 (RSI 78.0, strong-up, +87.8% 30D, +29.2% vs SMA20, near ATH -1.0%) — a single-week +22.3% 7D surge that eclipses even the prior run. STX also extended: $879.80 (RSI 74.5, +30.6% 30D, +10.3% vs SMA20, near ATH -2.8%). WDC pushing: $531.21, RSI 71.8, +22.2% 30D. DRAM ETF at new levels: $63.20, RSI 76.2, +60.7% 30D — +127.7% 3M. HY9H.F (SK Hynix proxy) not in current summary data — prior data showed +147.4% vs SMA200. All four names at RSI 71-78, with MU at +29.2% vs SMA20. AI HBM supercycle is in the acceleration phase — this is not the time to add.
| Signal | Reading |
|---|---|
| Overall | 🔴 Memory is in full blowoff — RSI 71-78 across all names. MU +87.8% 30D is historic. Hold existing; no new positions |
| Key insight | MU +22.3% 7D is the single-week blowoff move. At RSI 78 and +29.2% vs SMA20, this is maximum extension. SMA20 pullback to ~$750 is the next rational entry |
Candidates
| Ticker | Price | RSI | Trend | 7D | 30D | 52wkHi | Signal | Take |
|---|---|---|---|---|---|---|---|---|
| MU | $971.00 | 78.0↑ | strong-up | +22.3% | +87.8% | -1.0% | GC | BLOWOFF. +29.2% vs SMA20. Near ATH. Biggest single-week memory move. HOLD only. |
| DRAM | $63.20 | 76.2↑ | neutral | +17.9% | +60.7% | -1.7% | — | DRAM ETF blowoff. +20.6% vs SMA20. +127.7% 3M. Best passive play — but wait for RSI 55 |
| STX | $879.80 | 74.5 | strong-up | +8.9% | +30.6% | -2.8% | GC | Near ATH. +10.3% vs SMA20. RSI 74. Extended. Hold with SMA20 trailing stops. |
| WDC | $531.21 | 71.8 | strong-up | +9.4% | +22.2% | -4.0% | GC | Western Digital continuing. +9.5% vs SMA20. Near ATH. Extended. |
| HY9H.F | — | — | — | — | — | — | — | SK Hynix proxy — not in current summaries. Prior: +147.4% vs SMA200. Verify separately. |
Action Matrix
| Action | Stocks | Why |
|---|---|---|
| ⚠️ AVOID | MU, DRAM | RSI 76-78, +20-29% vs SMA20. Maximum extension. Do not initiate. Wait for RSI 55 reset |
| ⚠️ AVOID | STX, WDC | RSI 72-74, +10% vs SMA20. Extended. Hold only — no new positions at these levels |
| 🔒 HOLD | MU | If already long, hold with tight SMA20 trailing stop (~$750). Best HBM/DRAM play |
| 🔒 HOLD | STX, WDC | Near ATH. RSI 72-74. Hold with SMA20 stops — don't trim into strength |
| 📈 ACCUMULATE | DRAM (wait) | Best passive play — but only after RSI resets to 55-60. Not yet |
What Changed vs 05/23
MU exploded +22.3% 7D (RSI 65→78) — the most dramatic single-week move in any candidate theme. DRAM ETF pushed to RSI 76.2 with +17.9% 7D. STX +8.9% 7D to RSI 74.5. WDC +9.4% 7D to RSI 71.8. The entire memory complex is in simultaneous blowoff — this is the late-stage acceleration phase. HY9H.F (SK Hynix proxy) was not found in current summary files.
Key Discoveries
| Discovery | Implication |
|---|---|
| MU +22.3% 7D, RSI 65→78 | Single-week blowoff after already +51% prior 27 days — this is HBM3E demand inflection, not speculation |
| All four memory names at RSI 71-78 simultaneously | Sector-wide blowoff has no precedent since 2000 DRAM cycle — watch for cascade correction when one breaks |
| DRAM ETF +127.7% 3M, RSI 76.2 | Passive basket capturing the full thesis without single-stock concentration — but now equally extended |
Open Questions
- When does memory peak? Samsung HBM capacity expansion announcement is the supply-fear trigger.
- MU at $971 near ATH: at what RSI does the SMA20 ($750) become the entry zone? Watch RSI 55 reset.
- WDC at $531 vs STX at $880: does the NAND vs HDD split matter in the AI era, or is everything re-rated equally?
Related
3 eventsNo direct external sources are attached to this read.