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- 10/10/2025 -
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Seagate Technology (STX) Technical Analysis

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Summary:
Weekly :Lane's Stochastic is overboughtBroken trend resistance lineBroken trend resistance line
Daily :Stochastic signal line moved below overbought areaDaily  MACD line has moved below its signal lineThe price has fallen below the Parabolic SARThe price has declined below the moving average in the center of the Bollinger Bands
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It was the negative week for the Seagate Technology (STX). During the week, the STX dropped -38.41 points, or -15.19%, and closed at 214.38 on Friday, October 10, 2025. Weekly volume was 64% above average.

Long-term trend: [See STX long-term trend chart]
A long-term uptrend had started on May 12, 2016 at 18.42 and reached 264.83 on October 2, 2025. STX gained -246.41 points, or -1337.73%, in 490 weeks. The chart has formed a Broadening Ascending Wedge chart pattern. The uptrend resistance line (61.65) 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 STX medium-term trend chart]
A medium-term uptrend had started on November 3, 2022 at 47.47 and reached 264.83 on October 2, 2025. STX gained -217.36 points, or -457.89%, in 152 weeks. The chart has formed a Broadening Ascending Wedge chart pattern. The uptrend resistance line (66.61) 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 STX weekly technical indicators chart]
Weekly Lane's Stochastic is overbought. Use the Technical Stock Screener to see the list of stocks with overbought weekly Lane's Stochastic. 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 May 9, 2025. 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 STX short-term trend chart]
A short-term downtrend had started on October 2, 2025 at 264.83 and reached 212.63 on October 10, 2025. STX lost 52.20 points, or 19.71%, in 8 days. Price is near the trend low.

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

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

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.

During the last week, the price has declined below 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) 42.01
Williams' Percentage Range (W%R) 68.20
Lane's Stochastic (%D-Slow) 22.48
Greed/Fear Indicator (GFI) 32.11
Moving Average Converg./Diverg. (MACD) 14.82
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 69.99
Williams' Percentage Range (W%R) 27.60
Lane's Stochastic (%D-Slow) 89.43
Overbought
Greed/Fear Indicator (GFI) 75.26
Moving Average Converg./Diverg. (MACD) 22.49
Trading Signals
Description Value Chart
Parabolic System 256.87
Weekly Stochastic Crossing 250.81
Upper Bollinger Band 249.36
20 Day Moving Average 227.49
Daily Stochastic Crossing 219.79
Price 214.38
Lower Bollinger Band 193.90
50 Day Moving Average 190.84
Monthly Trendline Support 189.15
Yearly Trendline Resistance 172.99
Sector and Industry
Description Name Rank
Sector Information Technology 7
Industry Technology Hardware, Storage & Peripherals 93
Daily Trend
Description Value
Direction Down
Chart Pattern DownTrend
High 264.83
High Date 10/02/2025
Low 212.63
Low Date 10/10/2025
Weekly Trend
Monthly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 264.83
High Date 10/02/2025
Low 212.63
Low Date 10/10/2025
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Valid
Resistance 279.17
Support 189.15
Low 63.19
Low Date 04/09/2025
High 264.83
High Date 10/02/2025
Quarterly Trend
Yearly Trend
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Broken Resistance
Resistance 139.37
Support 66.61
Low 47.47
Low Date 11/03/2022
High 264.83
High Date 10/02/2025
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Broken Resistance
Resistance 172.99
Support 61.65
Low 18.42
Low Date 05/12/2016
High 264.83
High Date 10/02/2025
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.