The Greedy Trader Weekly Analysis
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- 1/2/2026 -
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DIAMONDS Trust, Series 1 (DIA) Technical Analysis

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Summary:
Weekly :Williams' Percentage Range is overbought
Daily :Broken trend support lineDaily  MACD line has moved below its signal lineA Parabolic SAR indicator is below and near the priceThe Bollinger Bands are historically close together
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It was the negative week for the DIAMONDS Trust, Series 1 (DIA). During the week, the DIA gave back -3.40 points, or -0.70%, and closed at 483.63 on Friday, January 2, 2026. DIA was trading at average weekly trading volume.

Long-term trend: [See DIA long-term trend chart]
A long-term uptrend had started on October 13, 2022 at 286.62 and reached 489.66 on December 12, 2025. DIA gained -203.04 points, or -70.84%, in 165 weeks. Price is near the trend high.

Medium-term trend: [See DIA medium-term trend chart]
A medium-term uptrend had started on April 7, 2025 at 366.30 and reached 489.66 on December 12, 2025. DIA gained -123.36 points, or -33.68%, in 35 weeks. Price is near the trend high.

Weekly Technical Indicators: [See DIA weekly technical indicators chart]
Weekly Williams' Percentage Range is overbought. Use the Technical Stock Screener to see the list of stocks with overbought 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 link to access Williams' Percentage Range help.

The weekly MACD line is above its signal line since May 30, 2025. This is an indication that the medium-term trend is up. The distance between MACD and the signal line is low and getting smaller. It indicates that the current medium-term uptrend is getting weak. Use the following link to access a MACD help.

Short-term trend: [See DIA short-term trend chart]
A short-term uptrend had started on November 20, 2025 at 457.71 and reached 489.66 on December 12, 2025. DIA gained -31.95 points, or -6.98%, in 22 days. The chart has formed a Symmetric Triangle chart pattern. The uptrend support line (489.69) 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 short-term trend.

Daily Technical Indicators: [See DIA daily technical indicators chart]
Daily technical indicators are neutral.

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

A Parabolic SAR (stop and reversal) indicator (486.72) comes close to the price (483.63). 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.

The distance between the Bollinger Bands (2.54%) is close to one year low (2.46%). It is 56.37% lower than one year average. It indicates the period of low volatility of the stock price, and it is considered a buy signal for the option traders. 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) 41.46
Williams' Percentage Range (W%R) 54.60
Lane's Stochastic (%D-Slow) 55.31
Greed/Fear Indicator (GFI) 47.38
Moving Average Converg./Diverg. (MACD) 3.07
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 61.60
Williams' Percentage Range (W%R) 16.10
Overbought
Lane's Stochastic (%D-Slow) 79.91
Greed/Fear Indicator (GFI) 73.01
Moving Average Converg./Diverg. (MACD) 10.90
Trading Signals
Description Value Chart
Weekly Trendline Support 489.69
Upper Bollinger Band 487.51
Parabolic System 486.72
Weekly Trendline Resistance 486.71
Weekly Stochastic Crossing 483.91
Price 483.63
Daily Stochastic Crossing 482.65
20 Day Moving Average 482.55
50 Day Moving Average 476.00
Lower Bollinger Band 475.24
Sector and Industry
Description Name Rank
Sector
Industry
Daily Trend
Description Value
Direction Up
Chart Pattern Uptrend
Low 479.41
Low Date 12/18/2025
High 487.62
High Date 12/26/2025
Weekly Trend
Monthly Trend
Description Value
Direction Up
Chart Pattern Symmetric Triangle
Status Broken Support
Resistance 486.71
Support 489.69
Low 457.71
Low Date 11/20/2025
High 489.66
High Date 12/12/2025
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 366.30
Low Date 04/07/2025
High 489.66
High Date 12/12/2025
Quarterly Trend
Yearly Trend
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 286.62
Low Date 10/13/2022
High 489.66
High Date 12/12/2025
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 64.78
Low Date 03/06/2009
High 489.66
High Date 12/12/2025
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.