Lam Research (LRCX) LONG — 4H ALMA Setup (WR 78% · avg RR 1.1)Lam Research CorporationBATS:LRCXGoldfinch_song█ SETUP LRCX · 4H · long only. (Context: Lam Research — wafer-fab equipment / etch & deposition beta to the AI memory and foundry capex cycle, not a discretionary “buy the chip dip” call.) ALMA Averaging Strategy: ALMA 3 / σ2, SD band 2, min diff 6/1, 25% per bar, up to 4 adds, hard stop −10% from average entry. Strategy Tester (LRCX 4H): Win rate 78% · profit factor 2.2 · max drawdown 27% Avg winning trade +8.6% · avg losing trade −7.6% Typical hold ~23×4H bars on winners — semi-equipment mean-reversion grid on the 4H Averaging template ═ █ WHY NOW Fresh 4H ALMA long on the 29 Jul 13:30 UTC bar ~$264.5 — first lot (1 of 4) into the semiconductor wash. Board spot already softer (~$257 class) after the fill — early adverse mark is process noise until a lower add qualifies or the −10% path prints. Hard stop −10% from fill ~$238. Exits follow Pine ALMA flip + min diff or the hard stop. Scale-in stays 25% per bar, up to 4 adds, if lower bars qualify. ═ █ MACRO Sector: LRCX = semiconductor capital equipment — beta to AI memory / foundry spend, WFE orders, and the SOX complex more than a single US cash print. Tape (28–29 Jul): Asia chip rout (KOSPI / SK Hynix double-digit session pain) spilling into US semis; headlines of >$1T class chip-complex derating and “semiconductors going up in smoke” while broader S&P held better. Execution is 4H ALMA Averaging on the fill bar — not an SK Hynix, WFE, or SOX forecast. ═ █ OUTLOOK Positive factors - Tester: 78% WR · PF 2.2 · avg win +8.6% vs avg loss −7.6% (avg RR 1.1) — hit-rate grid with bounded −10% ALMA stop path - Fresh first-lot ENTRY on the 29 Jul 4H close ~$264.5 into the chip rout — process re-arm, not revenge size - ALMA SHORT across TFs with OVERHEAT-S on 15m/4H/1D/3D/1W (4H S:11 vs avg ~3.3 · 1D S:4 vs avg ~2.7) — stretched below the band = discount fuel - EMA 1H Cur S:23 vs Avg S:~8.1 · 4H Cur S:37 vs Avg S:~5.4 · 1D Cur S:14 vs Avg S:~7.3 — below-side time overheat on the idea ladder = mean-reversion fuel - Long-score ~65 vs short-score ~−55 — model deep-discount read - SMC 4H/1D/1W: bull FVG / OB enter into the high-$260s 27–28 Jul — demand tagged just above/near the fill zone - RSI9 oversold 1D + extreme negative spread flags — sale framing, not trend confirmation Negative factors - Spot already under fill (~$257 vs ~$264.5) — early adverse mark; first lot has no averaged cushion yet - EMA 3D Cur S:2 vs Avg S:~7.4 — young below-session on the slow TF; bounce not mature there - EMA 1W still Above with Cur L:64 vs Avg L:~31.9 — weekly time-overheat above EMA while price is −11.5% from the line = HTF giveback / regime conflict - PA: Bearish FVG formed + Support Break TL 24 Jul — structure already broke shelves on the way down - SMC 1D also printed FVG New Bear on the 28 Jul ladder — overhead supply mixed with bull FVG - Chip-complex beta can gap through the −10% zone (~$238) before the ~23×4H sample hold completes - Tester max DD ~27% — path risk is real even at 78% WR - No VWAP Touch row on the 29 Jul board for LRCX — no Active Support/Resistance levels here Takeaway: the 4H ALMA strategy and 78% WR support a disciplined first-lot re-arm into a WFE/semis wash near ~$264, and ALMA/EMA below-side overheat plus bull FVG frame deep discount fuel — but early adverse mark, weekly Above-EMA time stretch, broken support structure, and chip-beta gap risk cap upside into a repair grind, not a SOX trend reclaim; nominal risk stays on the −10% hard stop / Pine exit path. Base case: follow 4H ALMA Averaging · hold/add on qualifying bars while the mid-$250s–$265 pocket cushions · mean-revert toward the high-$260s / ~$270 SMC tags if the chip complex stabilizes without a fresh gap through the stop. Bear case: another Asia/US semis leg · lose the mid-$250s · template posts −10% toward ~$238 from this fill · wait for the next bar-close arm. Chart: LRCX 4H — ALMA Averaging Strategy. Educational idea. Live position — past backtest ≠ future results. NFA.