The Greedy Trader Weekly Analysis
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- 7/10/2026 -
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KLA-Tencor Corp. (KLAC) Technical Analysis

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Summary:
Weekly :Stochastic signal line moved below overbought areaBroken trend resistance lineBroken trend resistance line
Daily :Williams' Percentage Range and Lane's Stochastic are oversoldPrice is near the Fibonacci 23.6% retracement level
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It was the negative week for the KLA-Tencor Corp. (KLAC). During the week, the KLAC dropped -4.03 points, or -1.71%, and closed at 231.52 on Friday, July 10, 2026. Weekly volume was 19% above average.

Long-term trend: [See KLAC long-term trend chart]
A long-term uptrend had started on October 13, 2022 at 25.02 and reached 307.37 on June 30, 2026. KLAC gained -282.35 points, or -1128.50%, in 193 weeks. The chart has formed a Broadening Ascending Wedge chart pattern. The uptrend resistance line (71.54) 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 April 7, 2025 at 55.13 and reached 307.37 on June 30, 2026. KLAC gained -252.24 points, or -457.54%, in 64 weeks. The chart has formed a Broadening Ascending Wedge chart pattern. The uptrend resistance line (162.52) 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. During the last week, weekly Lane's Stochastic signal line (%D) has moved below overbought area. 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.

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, but getting smaller. It indicates that the current medium-term uptrend is still strong, and momentum is beginning to wane. Use the following link to access a MACD help.

Short-term trend: [See KLAC short-term trend chart]
A short-term downtrend had started on June 30, 2026 at 307.37 and reached 210.86 on July 7, 2026. KLAC lost 96.51 points, or 31.40%, in 7 days. Price is near the Fibonacci 23.6% retracement level. The Fibonacci retracement level is considered a support/resistance level.

Daily Technical Indicators: [See KLAC daily technical indicators chart]
Daily Williams' Percentage Range and Lane's Stochastic are oversold. Use the Technical Stock Screener to see the list of stocks with daily oversold Williams' Percentage Range and Lane's Stochastic. Use the following link to access Williams' Percentage Range help.

The daily MACD line is below its signal line since July 1, 2026. This is an indication that the short-term trend is down. The distance between MACD and the signal line is near its high and getting bigger. It indicates that the current short-term downtrend is strong.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 43.63
Williams' Percentage Range (W%R) 85.50
Oversold
Lane's Stochastic (%D-Slow) 12.78
Oversold
Greed/Fear Indicator (GFI) 23.63
Moving Average Converg./Diverg. (MACD) 10.98
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 70.94
Williams' Percentage Range (W%R) 47.10
Lane's Stochastic (%D-Slow) 75.21
Greed/Fear Indicator (GFI) 61.06
Moving Average Converg./Diverg. (MACD) 23.00
Trading Signals
Description Value Chart
Upper Bollinger Band 276.90
Weekly Stochastic Crossing 270.38
Parabolic System 259.05
20 Day Moving Average 248.16
Price 231.52
Quarterly Trendline Resistance 224.88
Daily Stochastic Crossing 224.67
50 Day Moving Average 212.90
Monthly Trendline Resistance 212.50
Lower Bollinger Band 197.08
Sector and Industry
Description Name Rank
Sector Information Technology 7
Industry Semiconductor Equipment 86
Daily Trend
Description Value
Direction Up
Chart Pattern Uptrend
Low 210.86
Low Date 07/07/2026
High 247.49
High Date 07/09/2026
Weekly Trend
Monthly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 307.37
High Date 06/30/2026
Low 210.86
Low Date 07/07/2026
Description Value
Direction Up
Chart Pattern Rising Channel
Status Broken Resistance
Resistance 212.50
Support 180.50
Low 83.22
Low Date 09/03/2025
High 307.37
High Date 06/30/2026
Quarterly Trend
Yearly Trend
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Broken Resistance
Resistance 224.88
Support 162.52
Low 55.13
Low Date 04/07/2025
High 307.37
High Date 06/30/2026
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Broken Resistance
Resistance 152.21
Support 71.54
Low 25.02
Low Date 10/13/2022
High 307.37
High Date 06/30/2026
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.