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- 4/2/2026 -
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Intuitive Surgical Inc. (ISRG) Technical Analysis

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Summary:
Weekly :Lane's Stochastic oversoldWilliams' Percentage Range is strongly oversoldBroken trend support line
Daily :Williams' Percentage Range and Lane's Stochastic are oversoldThe price has risen above the Parabolic SAR
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It was the negative week for the Intuitive Surgical Inc. (ISRG). During the week, the ISRG gave back -0.59 points, or -0.13%, and closed at 452.07 on Thursday, April 2, 2026. On Thursday ISRG has reached 450.4 - the lowest level since October 17, 2025. Weekly volume was -10% below average.

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 Rising Channel chart pattern. The uptrend support line (525.27) is broken. Usually a broken support is considered to be a long-term bearish signal, but since daily indicators are oversold a short-term pull back is possible. ISRG may retest the broken support line. It is considered to be a resistance 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 support in a long-term trend.

Medium-term trend: [See ISRG medium-term trend chart]
A medium-term uptrend had started on April 7, 2025 at 425.00 and reached 603.88 on January 7, 2026. ISRG gained -178.88 points, or -42.09%, in 39 weeks. The chart has formed a Broadening Right-Angled, Ascending Wedge chart pattern. The trend support level is at 430.37 and resistance is at 616.54. 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 Right-Angled, Ascending Wedge chart pattern help, or use a Technical Stock Screener to see the list of stocks with Broadening Right-Angled, Ascending Wedge pattern in a medium-term trend.

Weekly Technical Indicators: [See ISRG weekly technical indicators chart]
Weekly Lane's Stochastic is oversold while Williams' Percentage Range is strongly oversold. Use the Technical Stock Screener to see the list of stocks with oversold weekly Lane's Stochastic or strongly oversold 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 links to access Lane's Stochastic and Williams' Percentage Range help.

The weekly MACD line is below its signal line since January 23, 2026. Use the following link to access a MACD help.

Short-term trend: [See ISRG short-term trend chart]
A short-term downtrend had started on February 26, 2026 at 511.88 and reached 448.40 on March 31, 2026. ISRG lost 63.48 points, or 12.40%, in 33 days. The chart has formed a Broadening Descending Wedge chart pattern.

Daily Technical Indicators: [See ISRG 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.

The daily MACD line is below its signal line since March 12, 2026. This is an indication that the short-term trend is down. The distance between MACD and the signal line is low and getting smaller. It indicates that the current short-term downtrend is getting weak.

During the last week, the price has risen above the Parabolic SAR (stop and reversal). A Parabolic SAR below the price is a bullish signal, and it indicates that momentum is likely to remain in the upward 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.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 35.81
Williams' Percentage Range (W%R) 83.50
Oversold
Lane's Stochastic (%D-Slow) 17.72
Oversold
Greed/Fear Indicator (GFI) 23.35
Moving Average Converg./Diverg. (MACD) -9.70
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 21.72
Williams' Percentage Range (W%R) 94.90
Strong Oversold
Lane's Stochastic (%D-Slow) 17.00
Oversold
Greed/Fear Indicator (GFI) 17.52
Oversold
Moving Average Converg./Diverg. (MACD) -1.77
Trading Signals
Description Value Chart
Yearly Trendline Support 525.27
Upper Bollinger Band 498.28
50 Day Moving Average 489.67
20 Day Moving Average 474.36
Weekly Stochastic Crossing 458.07
Daily Stochastic Crossing 455.24
Price 452.07
Lower Bollinger Band 448.37
Parabolic System 448.36
Monthly Trendline Support 430.37
Sector and Industry
Description Name Rank
Sector Health Care 5
Industry Health Care Equipment 28
Daily Trend
Description Value
Direction Down
Chart Pattern Broadening Descending Wedge
High 511.88
High Date 02/26/2026
Low 448.40
Low Date 03/31/2026
Weekly Trend
Monthly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 603.88
High Date 01/07/2026
Low 448.40
Low Date 03/31/2026
Description Value
Direction Up
Chart Pattern Broadening Right-Angled, Ascending Wedge
Status Valid
Resistance 616.54
Support 430.37
Low 425.00
Low Date 04/07/2025
High 603.88
High Date 01/07/2026
Quarterly Trend
Yearly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 616.00
High Date 01/23/2025
Low 425.00
Low Date 04/07/2025
Description Value
Direction Up
Chart Pattern Rising Channel
Status Broken Support
Resistance 636.60
Support 525.27
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.