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- 2/27/2026 -
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Lam Research (LRCX) Technical Analysis

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Summary:
Weekly :Relative Strength Index, Williams' Percentage Range and Lane's Stochastic are overboughtStochastic has declined below the signal lineLane's Stochastic and MACD bearish divergenceOversold sectorTrend resistance at 229.21
Daily :Stochastic has declined below the signal lineThe price has fallen below the Parabolic SARThe price is close to the moving average in the center of the Bollinger Bands
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It was the negative week for the Lam Research (LRCX). During the week, the LRCX dropped -11.03 points, or -4.50%, and closed at 233.89 on Friday, February 27, 2026. It was the worst weekly loss since November 14, 2025. Weekly volume was -10% below average.

LRCX is a member of Information Technology Sector. Information Technology is the second most oversold sector. Sector/industry rotation is considered a proven strategy to beat the market. Use the following links to find overbought/oversold technical indicators by Sector or by Industry.

Long-term trend: [See LRCX long-term trend chart]
A long-term uptrend had started on April 7, 2025 at 56.32 and reached 256.68 on February 25, 2026. LRCX gained -200.36 points, or -355.75%, in 46 weeks. The chart has formed a Broadening Ascending Wedge chart pattern. The price is near the trend resistance line (229.21). The resistance is usually stronger when technical indicators are overbought. Use the following links to access Trend Support/Resistance Help, or use the Technical Stock Screener to see the list of stocks with price testing the trend resistance line in a long-term trend.

Medium-term trend: [See LRCX medium-term trend chart]
A medium-term uptrend had started on November 21, 2025 at 135.50 and reached 256.68 on February 25, 2026. LRCX gained -121.18 points, or -89.43%, in 13 weeks. The chart has formed a Broadening Ascending Wedge chart pattern. The trend support level is at 224.44 and resistance is at 297.79. A Broadening Ascending Wedge pattern is considered to be a reversal formation. It usually appears in a mature trend, characterized by overbought/oversold long-term and short-term indicators, and often generates divergence on long-term indicators. Use the following link to access a Broadening Ascending Wedge chart pattern help, or use a Technical Stock Screener to see the list of stocks with Broadening Ascending Wedge pattern in a medium-term trend.

Weekly Technical Indicators: [See LRCX weekly technical indicators chart]
Weekly Relative Strength Index, Williams' Percentage Range and Lane's Stochastic are overbought. Use the Technical Stock Screener to see the list of stocks with overbought weekly Relative Strength Index, Williams' Percentage Range and Lane's Stochastic. During the last week, weekly Lane's Stochastic main line (%K) has declined below the overbought signal line (%D). Such crossover is considered a bearish signal. Weekly Lane's Stochastic and MACD have bearish divergence. Use the following links to access the Lane's Stochastic and MACD help, or use the Technical Stock Screener to see the list of stocks with weekly Lane's Stochastic and MACD bearish divergence. The divergence between price and indicator is considering one of the most important buy/sell stocks trading signal. Oscillators are designed to signal a possible trend reversal. They can act as alerts and should be taken in conjunction with other technical analysis tools. Oscillators can be used to confirm other technical signals. Use the following links to access Lane's Stochastic, Relative Strength Index and Williams' Percentage Range help.

The weekly MACD line is above its signal line since January 3, 2025. This is an indication that the medium-term trend is up. The distance between MACD and the signal line is low and getting smaller. It indicates that the current medium-term uptrend is getting weak. Use the following link to access a MACD help.

Short-term trend: [See LRCX short-term trend chart]
A short-term downtrend had started on February 25, 2026 at 256.68 and reached 230.70 on February 26, 2026. LRCX lost 25.98 points, or 10.12%, in 1 days. The price is now at the 12.28% retracement level.

Daily Technical Indicators: [See LRCX daily technical indicators chart]
Daily technical indicators are neutral. During the last week, daily Lane's Stochastic main line (%K) has declined below the overbought signal line (%D). Such crossover is considered a bearish signal.

The daily MACD line is below its signal line since February 25, 2026. This is an indication that the short-term trend is down. The distance between MACD and the signal line is low, but getting bigger. It indicates that the current short-term downtrend is getting stronger.

During the last week, the price has fallen below the Parabolic SAR (stop and reversal). A Parabolic SAR above the price is a bearish signal, and it indicates that momentum is likely to remain in the downward direction. A Parabolic SAR is used as a trailing stop loss for long or short positions. It works best during strong trending periods. Use the following links to access Parabolic SAR Help, or use the Technical Stock Screener to see the list of stocks with the Parabolic SAR close to the price level.

The price is close to the moving average in the center of the Bollinger Bands. The Bollinger Bands are often used with a non-oscillator indicator like chart patterns or a trendline. The signals are considered more reliable if these indicators confirm the recommendation of the Bollinger Bands. Use the following links to access the Bollinger Bands Help, or use the Technical Stock Screener to see the list of stocks with the price above the Upper Bollinger Band or below the Lower Bollinger Band.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 52.35
Williams' Percentage Range (W%R) 44.60
Lane's Stochastic (%D-Slow) 55.84
Greed/Fear Indicator (GFI) 54.55
Moving Average Converg./Diverg. (MACD) 8.56
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 85.57
Overbought
Williams' Percentage Range (W%R) 18.50
Overbought
Lane's Stochastic (%D-Slow) 83.09
Overbought Bearish
Greed/Fear Indicator (GFI) 75.49
Moving Average Converg./Diverg. (MACD) 21.89 Bearish
Trading Signals
Description Value Chart
Parabolic System 256.41
Upper Bollinger Band 252.43
Daily Stochastic Crossing 243.93
Weekly Stochastic Crossing 240.20
20 Day Moving Average 234.00
Price 233.89
Quarterly Trendline Resistance 229.21
Monthly Trendline Support 224.44
Lower Bollinger Band 215.04
50 Day Moving Average 213.87
Sector and Industry
Description Name Rank
Sector Information Technology 2
Industry Semiconductor Equipment 93
Daily Trend
Description Value
Direction Down
Chart Pattern DownTrend
High 256.68
High Date 02/25/2026
Low 230.70
Low Date 02/26/2026
Weekly Trend
Monthly Trend
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 204.57
Low Date 02/05/2026
High 256.68
High Date 02/25/2026
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Valid
Resistance 297.79
Support 224.44
Low 135.50
Low Date 11/21/2025
High 256.68
High Date 02/25/2026
Quarterly Trend
Yearly Trend
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Test Resistance
Resistance 229.21
Support 166.31
Low 56.32
Low Date 04/07/2025
High 256.68
High Date 02/25/2026
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 1130.00
High Date 07/11/2024
Low 56.32
Low Date 04/07/2025
Warning: TheGreedyTrader.com presents weekly analysis. Technical indicators and trend parameters are calculated for the close of business day indicated on the top right corner of the screen.