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Why this page exists: LRCX has no documented material pre-announcement habit — the edge here is the earnings-cycle statistics themselves (drift, gap, reaction, follow-through) and how they vary by regime. This page measures every earnings cycle — drift into the report, the gap, the reaction, the follow-through — alongside the NVDA / SPY / VIX regime it happened in, and uses the documented pre-announcement history to project when the next pre-announcement is most likely to land. All numbers are computed from real daily prices, real earnings dates, our own ATM-straddle expected moves and stored option chains, and a curated registry of real press releases. Nothing is simulated.

Next earnings & predicted pre-announcement window

Wednesday, July 29, 2026
Next confirmed LRCX earnings date (source: exchange calendar).

Current regime & edge read

As of 2026-07-24: NVDA Strong Down (nan% 20d), SPY Strong Down (nan%), SOX Mild Down, VIX 18.7 (Medium (15-25)).
EdgeScore +0.20 (Neutral / Mixed)
ComponentCurrent bucketHist. mean reactionN
NVDA regimeStrong Down expl.+0.3%5
VIX levelMedium (15-25)+1.1%25
Earnings weekdayWednesday+1.2%40
EdgeScore = mean of the matching buckets' historical mean earnings reactions, normalized by the average absolute reaction (±1 cap). Transparent and purely historical — not a prediction model.
Cycles
46
Avg reaction
+1.6%
Median reaction
+1.6%
Avg |move|
4.5%
Up rate
59%
Avg drift T-20
+3.1%
Event-window statistics (all cycles)
WindowNMeanMedianStdMin / MaxWin%
Drift T-20 → report46+3.1%+3.4%11.1-17.2% / +36.2%61%
Drift T-5 → report46+0.3%+0.1%3.8-9.7% / +12.7%54%
Overnight gap46+1.4%+1.2%3.9-8.1% / +12.4%67%
Reaction day (close→close)46+1.6%+1.6%5.3-9.9% / +15.7%59%
Follow-through +5d46-0.0%-0.2%5.3-15.5% / +10.2%48%
Follow-through +20d46+2.4%+1.5%8.5-9.9% / +28.0%54%
Max favorable excursion (20d)46+11.1%+9.0%9.8-2.8% / +52.9%96%
Max adverse excursion (20d)46-6.3%-6.0%7.0-25.2% / +8.1%20%
Reaction by regime & calendar

Reaction by report weekday

BucketNMeanMedianStdWin%
Monday n<101+8.1%+8.1%0.0100%
Thursday n<101+7.2%+7.2%0.0100%
Tuesday n<104+1.8%+2.2%3.975%
Wednesday40+1.2%+1.2%5.455%

Reaction by NVDA 20-day regime

BucketNMeanMedianStdWin%
Mild Up n<109+5.1%+4.9%4.878%
Mild Down n<107+3.1%+6.9%6.186%
Strong Up15+0.9%+1.2%5.253%
Strong Down n<105+0.3%+1.9%4.660%
Sideways10-1.2%-2.0%3.230%

Reaction by VIX level

BucketNMeanMedianStdWin%
Low (<15)15+2.9%+2.1%5.267%
Medium (15-25)25+1.1%+1.9%5.260%
High (>25) n<106+0.1%-1.9%5.233%

Drift T-20 by NVDA regime

BucketNMeanMedianStdWin%
Strong Up15+10.9%+11.6%6.993%
Sideways10+5.8%+5.3%11.660%
Mild Up n<109+3.6%+3.1%5.267%
Mild Down n<107-6.3%-5.5%6.929%
Strong Down n<105-13.4%-14.1%2.90%
Documented pre-announcements
No documented pre-announcements in the registry.
Expected move vs actual (our nightly ATM data)
Report dateExpected moveActual reactionGapActual / EM
2026-04-227.5%-2.6%-0.2%0.35x
2026-01-287.9%+3.6%+2.5%0.46x
Only cycles inside our own options-database coverage window are shown — we do not fabricate historical implied volatility. Coverage grows each quarter.
Options strategy P&L — priced from our own chains
No earnings cycles inside our chain coverage window yet — this section fills in automatically as coverage grows.
Every earnings cycle
ReportPreDrift20GapReact+5d+20dMFEMAEHV20NVDA / VIXSurprise
2026-04-22
Wednesday
+11.2%-0.2%-2.6%-3.8%+13.0%+13.7%-9.0%66%Strong Up / Medium (15-25)+8%
2026-01-28
Wednesday
+36.2%+2.5%+3.6%-15.5%-3.7%+7.1%-14.6%58%Sideways / Medium (15-25)+9%
2025-10-22
Wednesday
+10.1%-2.3%+4.5%+8.9%+0.8%+18.3%-2.8%51%Sideways / Medium (15-25)+3%
2025-07-30
Wednesday
+2.4%-8.1%-4.3%+1.2%+9.3%+9.0%-8.2%22%Strong Up / Medium (15-25)+10%
2025-04-23
Wednesday
2-14.1%+4.4%+6.2%+1.1%+16.8%+28.9%+1.2%92%Strong Down / High (>25)+4%
2025-01-29
Wednesday
+2.4%+6.1%+7.4%+1.5%-5.7%+22.1%+1.2%37%Mild Down / Medium (15-25)+4%
2024-10-23
Wednesday
1-9.3%+4.6%+5.1%-0.2%-8.5%+9.2%-5.5%51%Strong Up / Medium (15-25)+7%
2024-07-31
Wednesday
1-14.1%-7.2%-9.9%-9.9%-3.0%-2.8%-21.8%63%Mild Down / Medium (15-25)+7%
2024-04-24
Wednesday
-8.5%+2.8%+1.9%-3.7%+7.1%+10.0%-2.6%31%Strong Down / Medium (15-25)+7%
2024-01-24
Wednesday
+8.7%+3.4%+2.1%-4.7%+9.1%+12.7%-3.8%33%Strong Up / Low (<15)+6%
2023-10-18
Wednesday
+3.8%-2.4%-6.3%-3.1%+15.9%+8.9%-10.6%22%Sideways / Medium (15-25)+12%
2023-07-26
Wednesday
-1.1%+5.1%+9.3%-2.3%-3.4%+13.1%-0.5%30%Mild Up / Low (<15)+17%
2023-04-19
Wednesday
-3.2%+4.1%+7.2%-5.5%+9.0%+18.2%+0.5%38%Mild Up / Medium (15-25)+7%
2023-01-25
Wednesday
+18.5%-0.8%+1.9%+6.5%-2.5%+12.4%-3.1%36%Strong Up / Medium (15-25)+7%
2022-10-19
Wednesday
-17.2%+3.2%+7.8%+8.3%+28.0%+52.9%+1.2%60%Mild Down / High (>25)+9%
2022-07-27
Wednesday
+6.7%-0.7%+3.7%+8.2%-4.5%+13.8%-3.1%51%Strong Up / Medium (15-25)+20%
2022-04-20
Wednesday
-11.9%+1.5%-2.5%-2.7%+1.7%+7.2%-8.1%42%Strong Down / Medium (15-25)-1%
2022-01-26
Wednesday
-16.7%-0.3%-6.9%+10.2%+1.4%+3.2%-12.9%51%Strong Down / High (>25)+0%
2021-10-20
Wednesday
-5.7%-3.6%-1.8%-0.3%+13.5%+13.9%-5.4%31%Sideways / Medium (15-25)+2%
2021-07-28
Wednesday
-2.6%-3.9%-2.4%+4.9%-5.0%+3.9%-11.8%31%Sideways / Medium (15-25)+6%
2021-04-21
Wednesday
+17.8%+0.4%-4.2%+3.8%-2.0%+1.4%-13.3%45%Strong Up / Medium (15-25)+13%
2021-01-27
Wednesday
+8.2%+2.2%-1.5%-0.6%+7.9%+17.2%-6.6%51%Sideways / High (>25)+6%
2020-10-21
Wednesday
+16.1%-1.7%-2.4%-5.3%+20.2%+19.9%-9.1%29%Strong Up / High (>25)+9%
2020-07-29
Wednesday
+11.6%+1.9%+4.9%+1.3%-7.1%+7.5%-3.7%32%Strong Up / Medium (15-25)+18%
2020-04-22
Wednesday
4+17.8%-1.1%-2.9%+6.1%+2.7%+3.7%-15.5%100%Strong Up / High (>25)+6%
2020-01-29
Wednesday
+1.9%+6.8%+4.3%+4.7%-8.1%+15.5%-5.4%27%Mild Up / Medium (15-25)+4%
2019-10-23
Wednesday
-3.0%+8.3%+13.9%+4.5%+3.2%+22.6%+8.1%30%Mild Up / Low (<15)+5%
2019-07-31
Wednesday
+11.4%-0.3%-1.4%-4.5%-1.2%+4.4%-8.6%29%Mild Up / Medium (15-25)+6%
2019-04-24
Wednesday
+8.6%+3.9%+4.9%-0.6%-8.7%+7.2%-6.5%23%Mild Up / Low (<15)+9%
2019-01-23
Wednesday
+9.6%+7.8%+15.7%+6.0%+10.9%+33.0%+7.7%48%Strong Up / Medium (15-25)+5%
2018-10-16
Tuesday
-5.5%+5.0%+1.3%-0.5%-2.2%+6.1%-8.2%26%Mild Down / Medium (15-25)+5%
2018-07-26
Thursday
+4.4%+4.4%+7.2%-1.5%-9.1%+11.0%-6.2%30%Mild Up / Low (<15)+7%
2018-04-17
Tuesday
-2.4%-5.7%-4.0%-8.8%-0.8%-1.1%-14.4%55%Sideways / Medium (15-25)+10%
2018-01-24
Wednesday
+12.3%+3.0%-5.0%-3.9%-5.5%+4.2%-25.2%34%Strong Up / Low (<15)+18%
2017-10-17
Tuesday
+9.8%+1.3%+3.0%+2.7%+4.1%+8.7%-0.7%30%Mild Up / Low (<15)+6%
2017-07-26
Wednesday
+16.4%+0.3%-2.1%-8.0%-1.9%+1.0%-11.9%26%Strong Up / Low (<15)+3%
2017-04-18
Tuesday
+0.5%+5.0%+6.9%+7.0%+12.0%+19.7%+4.0%14%Mild Down / Low (<15)+9%
2017-01-25
Wednesday
+8.2%-1.6%-2.2%+3.0%+3.0%+2.0%-3.5%18%Sideways / Low (<15)+2%
2016-10-19
Wednesday
+6.9%+0.3%-2.8%+1.0%+4.4%+1.7%-6.0%21%Sideways / Low (<15)+2%
2016-07-27
Wednesday
+12.6%+1.1%+1.2%-2.5%-0.4%+3.2%-4.2%21%Strong Up / Low (<15)+10%
2016-04-20
Wednesday
+3.1%+0.1%-2.2%+0.2%-8.5%+1.4%-12.9%18%Mild Up / Low (<15)+7%
2016-01-27
Wednesday
-15.7%+1.5%+2.9%+2.8%+4.3%+8.6%-6.5%39%Strong Down / Medium (15-25)+10%
2015-10-21
Wednesday
+11.2%+1.1%+2.6%+4.3%+8.0%+11.1%+0.3%30%Strong Up / Medium (15-25)+6%
2015-07-29
Wednesday
-4.5%+1.0%+1.2%-5.8%-9.9%+4.1%-19.1%23%Sideways / Low (<15)+2%
2015-04-20
Monday
-9.1%+12.4%+8.1%-1.9%+2.1%+13.4%+3.5%35%Mild Down / Low (<15)+8%
2015-01-28
Wednesday
-1.1%+0.3%+0.2%-3.0%+4.4%+6.0%-5.9%21%Mild Down / Medium (15-25)+6%
Methodology: reaction day = first trading day after the report (AMC assumed). Regimes are 20-trading-day returns (NVDA/SPY/SOX) and VIX close on the report date. Historical implied volatility before our options-DB coverage window (Nov 2025) is NOT reconstructed — realized volatility (HV20) is shown instead. Options strategy P&L and IV crush are priced from OUR OWN stored option chains (one row per contract per pull) for every cycle inside coverage; both sections grow automatically each quarter. Buckets with n<10 are exploratory. Correlation is not causation; small samples dominate the pre-announcement analysis. Pre-announcement registry: screeners/earnings_analysis/preannouncements_LRCX.json.
Automated, data-driven · educational only · not financial advice.