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Industry Stocks Technical Analysis - KLAC

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- 4/24/2026 -
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KLA-Tencor Corp. (KLAC) Technical Analysis

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Summary:
Weekly :Broken uptrend resistance line - uptrend exhaustionBroken uptrend resistance line - uptrend exhaustionWilliams' Percentage Range is overbought
Daily :Relative Strength Index, Williams' Percentage Range and Lane's Stochastic are overboughtLane's Stochastic and MACD bearish divergence
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It was a fourth consecutive positive week for the KLA-Tencor Corp. (KLAC). During the week, the KLAC gained 143.56 points, or 8.01%, and closed at 1935.00 on Friday, April 24, 2026. Weekly volume was -22% below average.

Long-term trend: [See KLAC long-term trend chart]
A long-term uptrend had started on November 20, 2008 at 14.81 and reached 1939.36 on April 24, 2026. KLAC gained -1924.55 points, or -12994.94%, in 909 weeks. The chart has formed a Broadening Right-Angled, Ascending Wedge chart pattern. The uptrend resistance line (120.21) is broken, while daily and weekly technical indicators are overbought. Uptrend is exhausted and trend reversal is possible soon. Use the following links to access Trend Support/Resistance Help, or use the Technical Stock Screener to see the list of stocks with broken trend resistance line in a long-term trend.

Medium-term trend: [See KLAC medium-term trend chart]
A medium-term uptrend had started on October 13, 2022 at 250.20 and reached 1939.36 on April 24, 2026. KLAC gained -1689.16 points, or -675.12%, in 184 weeks. The chart has formed a Broadening Ascending Wedge chart pattern. The uptrend resistance line (691.49) is broken, while daily and weekly technical indicators are overbought. Uptrend is exhausted and trend reversal is possible soon. Use the following links to access Trend Support/Resistance Help, or use the Technical Stock Screener to see the list of stocks with broken trend resistance line in a medium-term trend.

Weekly Technical Indicators: [See KLAC weekly technical indicators chart]
Weekly Williams' Percentage Range is overbought. Use the Technical Stock Screener to see the list of stocks with overbought weekly Williams' Percentage Range. 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 link to access Williams' Percentage Range help.

The weekly MACD line is above its signal line since April 2, 2026. This is an indication that the medium-term trend is up. The distance between MACD and the signal line is relatively high and getting bigger. It indicates that the current medium-term uptrend is strong. Use the following link to access a MACD help.

Short-term trend: [See KLAC short-term trend chart]
A short-term uptrend had started on September 3, 2025 at 832.24 and reached 1939.36 on April 24, 2026. KLAC gained -1107.12 points, or -133.03%, in 233 days. The chart has formed a Broadening Ascending Wedge chart pattern. The trend support level is at 1518.54 and resistance is at 2085.74. 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 short-term trend.

Daily Technical Indicators: [See KLAC daily technical indicators chart]
Daily 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 daily Relative Strength Index, Williams' Percentage Range and Lane's Stochastic. Daily 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 daily 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. Use the following links to access Lane's Stochastic and Relative Strength Index help.

The daily MACD line is above its signal line since April 1, 2026. This is an indication that the short-term trend is up.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 85.45
Overbought
Williams' Percentage Range (W%R) 15.30
Overbought
Lane's Stochastic (%D-Slow) 89.45
Overbought Bearish
Greed/Fear Indicator (GFI) 86.53
Overbought
Moving Average Converg./Diverg. (MACD) 78.85 Bearish
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 66.42
Williams' Percentage Range (W%R) 11.00
Overbought
Lane's Stochastic (%D-Slow) 76.99
Greed/Fear Indicator (GFI) 74.19
Moving Average Converg./Diverg. (MACD) 132.03
Trading Signals
Description Value Chart
Weekly Trendline Resistance 2085.74
Monthly Trendline Resistance 2064.94
Upper Bollinger Band 2008.31
Price 1935.00
Daily Stochastic Crossing 1905.77
Weekly Stochastic Crossing 1829.32
Parabolic System 1803.32
20 Day Moving Average 1677.65
50 Day Moving Average 1557.20
Lower Bollinger Band 1407.55
Sector and Industry
Description Name Rank
Sector Information Technology 5
Industry Semiconductor Equipment 119
Daily Trend
Description Value
Direction Up
Chart Pattern Ascending Triangle
Low 1285.04
Low Date 02/04/2026
High 1939.36
High Date 04/24/2026
Weekly Trend
Monthly Trend
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Valid
Resistance 2085.74
Support 1518.54
Low 832.24
Low Date 09/03/2025
High 1939.36
High Date 04/24/2026
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Valid
Resistance 2064.94
Support 1447.57
Low 551.30
Low Date 04/07/2025
High 1939.36
High Date 04/24/2026
Quarterly Trend
Yearly Trend
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Broken Resistance
Resistance 1454.03
Support 691.49
Low 250.20
Low Date 10/13/2022
High 1939.36
High Date 04/24/2026
Description Value
Direction Up
Chart Pattern Broadening Right-Angled, Ascending Wedge
Status Broken Resistance
Resistance 643.25
Support 120.21
Low 14.81
Low Date 11/20/2008
High 1939.36
High Date 04/24/2026
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.