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- 2/27/2026 -
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KLA-Tencor Corp. (KLAC) Technical Analysis

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Summary:
Weekly :Oversold sectorBroken trend resistance lineBroken trend resistance line
Daily :Stochastic has declined below the signal lineDaily  MACD line has moved above its signal lineBullish Meeting Lines Candlestick
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It was a fourth consecutive positive week for the KLA-Tencor Corp. (KLAC). During the week, the KLAC gained 28.55 points, or 1.91%, and closed at 1524.55 on Friday, February 27, 2026. Weekly volume was -14% below average.

KLAC 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 KLAC long-term trend chart]
A long-term uptrend had started on November 20, 2008 at 14.81 and reached 1693.35 on January 29, 2026. KLAC gained -1678.54 points, or -11333.83%, in 897 weeks. The chart has formed a Broadening Right-Angled, Ascending Wedge chart pattern. The uptrend resistance line (119.25) is broken. Usually a broken resistance is considered to be a long-term bullish signal, although a short-term pull back is possible. 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 1693.35 on January 29, 2026. KLAC gained -1443.15 points, or -576.80%, in 172 weeks. The chart has formed a Broadening Ascending Wedge chart pattern. The uptrend resistance line (673.57) is broken. Usually a broken resistance is considered to be a long-term bullish signal, although a short-term pull back is possible. 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 technical indicators are neutral.

The weekly MACD line is above its signal line since September 5, 2025. This is an indication that the medium-term trend is up. 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 1693.35 on January 29, 2026. KLAC gained -861.11 points, or -103.47%, in 148 days. The chart has formed a Broadening Ascending Wedge chart pattern. The trend support level is at 1352.01 and resistance is at 1826.02. 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 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. 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 Lane's Stochastic help.

During the last week, daily MACD line has moved above its signal line. Such crossover is considered a bullish signal.

Candlestick pattern: [See KLAC candlestick chart pattern]
On Friday the chart has formed a Bullish Meeting Lines Candlestick pattern. This pattern appears during a decline, and it is a sign that a potential bullish reversal is in play. The reliability of the Bullish Meeting Lines Candlestick pattern is medium. Use the Technical Stock Screener to see the list of stocks that had a Bullish Meeting Lines Candlestick pattern during the last week.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 66.63
Williams' Percentage Range (W%R) 29.30
Lane's Stochastic (%D-Slow) 71.61
Greed/Fear Indicator (GFI) 69.63
Moving Average Converg./Diverg. (MACD) 23.71
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 78.17
Williams' Percentage Range (W%R) 27.60
Lane's Stochastic (%D-Slow) 62.20
Greed/Fear Indicator (GFI) 64.62
Moving Average Converg./Diverg. (MACD) 128.35
Trading Signals
Description Value Chart
Weekly Trendline Resistance 1826.02
Monthly Trendline Resistance 1814.35
Upper Bollinger Band 1601.74
Daily Stochastic Crossing 1538.79
Price 1524.55
Weekly Stochastic Crossing 1473.32
20 Day Moving Average 1452.34
Parabolic System 1434.42
50 Day Moving Average 1414.68
Quarterly Trendline Resistance 1402.94
Lower Bollinger Band 1355.35
Weekly Trendline Support 1352.01
Monthly Trendline Support 1310.69
Sector and Industry
Description Name Rank
Sector Information Technology 2
Industry Semiconductor Equipment 93
Daily Trend
Description Value
Direction Up
Chart Pattern Uptrend
Low 1285.04
Low Date 02/04/2026
High 1577.35
High Date 02/25/2026
Weekly Trend
Monthly Trend
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Valid
Resistance 1826.02
Support 1352.01
Low 832.24
Low Date 09/03/2025
High 1693.35
High Date 01/29/2026
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Valid
Resistance 1814.35
Support 1310.69
Low 551.30
Low Date 04/07/2025
High 1693.35
High Date 01/29/2026
Quarterly Trend
Yearly Trend
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Broken Resistance
Resistance 1402.94
Support 673.57
Low 250.20
Low Date 10/13/2022
High 1693.35
High Date 01/29/2026
Description Value
Direction Up
Chart Pattern Broadening Right-Angled, Ascending Wedge
Status Broken Resistance
Resistance 635.01
Support 119.25
Low 14.81
Low Date 11/20/2008
High 1693.35
High Date 01/29/2026
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.