The Greedy Trader Weekly Analysis
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- 8/15/2025 -
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BlackRock (BLK) Technical Analysis

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Summary:
Weekly :Overbought sectorWilliams' Percentage Range and Lane's Stochastic are strongly overboughtStochastic has declined below the signal lineRelative Strength Index, Lane's Stochastic and MACD bearish divergenceTrend resistance at 1156.87
Daily :Lane's Stochastic is overboughtWilliams' Percentage Range is strongly overboughtA Parabolic SAR indicator is above and near the priceDaily  MACD line has moved above its signal line
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It was a second consecutive positive week for the BlackRock (BLK). During the week, the BLK climbed 10.04 points, or 0.89%, and closed at 1135.01 on Friday, August 15, 2025. Weekly volume was -17% below average.

BLK is a member of Financials Sector. Financials 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 BLK long-term trend chart]
A long-term uptrend had started on October 13, 2022 at 503.12 and reached 1171.89 on August 13, 2025. BLK gained -668.77 points, or -132.92%, in 147 weeks. The chart has formed a Rising Channel chart pattern. The price is near the trend resistance line (1156.87). The resistance is usually stronger when technical indicators are overbought. Use the following links to access Trend Support/Resistance Help, or use the Technical Stock Screener to see the list of stocks with price testing the trend resistance line in a long-term trend.

Medium-term trend: [See BLK medium-term trend chart]
A medium-term uptrend had started on April 7, 2025 at 773.70 and reached 1171.89 on August 13, 2025. BLK gained -398.19 points, or -51.47%, in 18 weeks. The price is now at the 9.26% retracement level.

Weekly Technical Indicators: [See BLK weekly technical indicators chart]
Weekly Williams' Percentage Range and Lane's Stochastic are strongly overbought. Use the Technical Stock Screener to see the list of stocks with strongly overbought weekly overbought Williams' Percentage Range and Lane's Stochastic. During the last week, weekly Lane's Stochastic main line (%K) has declined below the overbought signal line (%D). Such crossover is considered a bearish signal. Weekly Relative Strength Index, Lane's Stochastic and MACD have bearish divergence. Use the following links to access the Relative Strength Index, Lane's Stochastic and MACD help, or use the Technical Stock Screener to see the list of stocks with weekly Relative Strength Index, 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. 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, Relative Strength Index and Williams' Percentage Range help.

The weekly MACD line is above its signal line since May 23, 2025. This is an indication that the medium-term trend is up. The distance between MACD and the signal line is relatively high and getting bigger. It indicates that the current medium-term uptrend is strong. Use the following link to access a MACD help.

Short-term trend: [See BLK short-term trend chart]
A short-term downtrend had started on August 13, 2025 at 1171.89 and reached 1134.43 on August 15, 2025. BLK lost 37.46 points, or 3.20%, in 2 days. Price is near the trend low.

Daily Technical Indicators: [See BLK daily technical indicators chart]
Daily Lane's Stochastic is overbought while Williams' Percentage Range is strongly overbought. Use the Technical Stock Screener to see the list of stocks with overbought daily Lane's Stochastic or strongly overbought daily Williams' Percentage Range.

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

A Parabolic SAR (stop and reversal) indicator (1131.52) comes close to the price (1135.01). It indicates that the trend is getting weaker. 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) 55.54
Williams' Percentage Range (W%R) 8.80
Strong Overbought
Lane's Stochastic (%D-Slow) 81.95
Overbought
Greed/Fear Indicator (GFI) 76.22
Moving Average Converg./Diverg. (MACD) 20.74
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 79.22
Bearish
Williams' Percentage Range (W%R) 2.10
Strong Overbought
Lane's Stochastic (%D-Slow) 90.40
Strong Overbought Bearish
Greed/Fear Indicator (GFI) 82.99
Overbought
Moving Average Converg./Diverg. (MACD) 27.35 Bearish
Trading Signals
Description Value Chart
Daily Stochastic Crossing 1158.54
Upper Bollinger Band 1157.69
Yearly Trendline Resistance 1156.87
Weekly Stochastic Crossing 1154.11
Price 1135.01
Parabolic System 1131.52
20 Day Moving Average 1121.70
Lower Bollinger Band 1080.92
50 Day Moving Average 1069.73
Sector and Industry
Description Name Rank
Sector Financials 10
Industry Asset Management & Custody Banks 110
Daily Trend
Description Value
Direction Down
Chart Pattern DownTrend
High 1171.89
High Date 08/13/2025
Low 1134.43
Low Date 08/15/2025
Weekly Trend
Monthly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 1171.89
High Date 08/13/2025
Low 1134.43
Low Date 08/15/2025
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 1077.20
Low Date 08/01/2025
High 1171.89
High Date 08/13/2025
Quarterly Trend
Yearly Trend
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 773.70
Low Date 04/07/2025
High 1171.89
High Date 08/13/2025
Description Value
Direction Up
Chart Pattern Rising Channel
Status Test Resistance
Resistance 1156.87
Support 848.59
Low 503.12
Low Date 10/13/2022
High 1171.89
High Date 08/13/2025
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.