The Greedy Trader Weekly Analysis
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Uptrend Broken Support

Uptrend Broken Support stock alert presents a technical analysis stock market picking technique based on combination of technical indicators, stock trend analysis, trend following indicators and pattern recognition. Stock market alert is a warning signal. Uptrend Broken Support alert is a confirmation that long term uptrend reversal is completed and a new downtrend is establiched.

Unlike other alerts, broken resistance is not a buy/sell signal. It is rather warning signal that trend direction has changed. For entry point it is usually better to wait for pull back and retest of support trendline. This point is considered as a second chance to sell long position (or open short positions) in uptrend reversal.

Uptrend Broken Support

Archive
- 10/16/2026 -
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Intuitive Surgical Inc. (ISRG) Technical Analysis

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Summary:
Weekly :Overbought sectorBroken trend support lineWilliams' Percentage Range and Lane's Stochastic are overboughtBroken trend resistance line
Daily :Williams' Percentage Range and Lane's Stochastic are overboughtLane's Stochastic and MACD bearish divergence
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It was a second consecutive positive week for the Intuitive Surgical Inc. (ISRG). During the week, the ISRG climbed 2.74 points, or 0.65%, and closed at 426.70 on Friday, October 16, 2026. Weekly volume was -14% below average.

ISRG is a member of Health Care Sector. Health Care is the most overbought 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 ISRG long-term trend chart]
A long-term uptrend had started on October 13, 2022 at 180.07 and reached 616.00 on January 23, 2025. ISRG gained -435.93 points, or -242.09%, in 119 weeks. The chart has formed a Symmetric Triangle chart pattern. The uptrend support line (576.45) is broken. A broken support is considered to be a long-term bearish signal. 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 support in a long-term trend.

Medium-term trend: [See ISRG medium-term trend chart]
A medium-term downtrend had started on January 7, 2026 at 603.88 and reached 328.57 on July 23, 2026. ISRG lost 275.31 points, or 45.59%, in 28 weeks. The chart has formed a Falling Channel chart pattern. The downtrend resistance line (320.40) is broken. Usually a broken resistance is considered to be a long-term bullish signal, but since daily indicators are overbought a short-term pull back is possible. ISRG may retest the broken resistance line. It is considered to be a support line now. 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 ISRG weekly technical indicators chart]
Weekly Williams' Percentage Range and Lane's Stochastic are overbought. Use the Technical Stock Screener to see the list of stocks with overbought weekly Williams' Percentage Range and 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 links to access Lane's Stochastic and Williams' Percentage Range help.

The weekly MACD line is above its signal line since September 11, 2026. Use the following link to access a MACD help.

Short-term trend: [See ISRG short-term trend chart]
A short-term uptrend had started on September 10, 2026 at 345.25 and reached 434.89 on October 16, 2026. ISRG gained -89.64 points, or -25.96%, in 36 days. The chart has formed a Rising Wedge chart pattern.

Daily Technical Indicators: [See ISRG daily technical indicators chart]
Daily Williams' Percentage Range and Lane's Stochastic are overbought. Use the Technical Stock Screener to see the list of stocks with overbought daily 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.

The daily MACD line is above its signal line since September 11, 2026. This is an indication that the short-term trend is up. The distance between MACD and the signal line is low and getting smaller. It indicates that the current short-term uptrend is getting weak.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 57.62
Williams' Percentage Range (W%R) 14.10
Overbought
Lane's Stochastic (%D-Slow) 84.50
Overbought Bearish
Greed/Fear Indicator (GFI) 76.00
Moving Average Converg./Diverg. (MACD) 9.71 Bearish
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 54.14
Williams' Percentage Range (W%R) 13.40
Overbought
Lane's Stochastic (%D-Slow) 86.64
Overbought
Greed/Fear Indicator (GFI) 78.86
Moving Average Converg./Diverg. (MACD) -23.46
Trading Signals
Description Value Chart
Upper Bollinger Band 431.10
Daily Stochastic Crossing 429.26
Weekly Stochastic Crossing 426.82
Price 426.70
20 Day Moving Average 411.16
Parabolic System 407.42
50 Day Moving Average 391.67
Lower Bollinger Band 388.57
Monthly Trendline Resistance 376.97
Sector and Industry
Description Name Rank
Sector Health Care 11
Industry Health Care Equipment 87
Daily Trend
Description Value
Direction Up
Chart Pattern Rising Wedge
Low 345.25
Low Date 09/10/2026
High 434.89
High Date 10/16/2026
Weekly Trend
Monthly Trend
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 328.57
Low Date 07/23/2026
High 434.89
High Date 10/16/2026
Description Value
Direction Down
Chart Pattern Falling Channel
Status Broken Resistance
Resistance 376.97
Support 320.40
High 603.88
High Date 01/07/2026
Low 328.57
Low Date 07/23/2026
Quarterly Trend
Yearly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 616.00
High Date 01/23/2025
Low 328.57
Low Date 07/23/2026
Description Value
Direction Up
Chart Pattern Symmetric Triangle
Status Broken Support
Resistance 594.03
Support 576.45
Low 180.07
Low Date 10/13/2022
High 616.00
High Date 01/23/2025
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.