CMCSA technical analysis
CMCSA Technical Analysis
Analysis date
August 5, 2026
Market
NasdaqGS (USD)
Daily cutoff
August 4, 2026
Reliability
Passed
Informational use only. This page is not investment advice.
Data verification
CMCSA Data Verification
Checking the latest completed daily bar for date and closing-price consistency before indicators are calculated.
- Symbol
- CMCSA
- Market
- NasdaqGS
- Currency
- USD (US Dollar)
- Latest completed bar
- August 4, 2026
Historical prices are adjusted for corporate actions when applicable. Date and closing-price consistency checks passed for the latest completed daily bar.
| Validation series | Latest Close | Date | Difference | Status |
|---|---|---|---|---|
| Calculation series | 24.93 | August 4, 2026 | - | Verified |
| Verification series | 24.95 | August 4, 2026 | 0.08% | Verified |
Bottom line
CMCSA Technical Analysis Summary
CMCSA shows improving short-term momentum within a broader downtrend at the August 4, 2026 cutoff. The daily chart has rebounded from the 21.28 low, with the close at 24.93 back above SMA20 at 23.64 and SMA50 at 23.60, RSI14 at 59.37 above neutral, and a positive MACD histogram. The weekly chart remains bearish, with the close at 23.96 below every major weekly average and RSI14 at 43.78. The stock sits in the lower third of its 52-week range at a 33.90% daily position. A sustained daily close above the 24.97 20-period high would signal a stronger recovery, while a break below the 21.28 support would resume the downtrend.
Multi-timeframe dashboard
Multi-Timeframe Technical Dashboard
Comparing daily (2-year) and weekly (5-year) perspectives to identify aligned or conflicting signals.
Daily (August 4, 2026)
- Trend
- Mixed. Price at 24.93 is above SMA20 (23.64) and SMA50 (23.60) but below SMA200 (26.35). The short-term averages have converged near 23.60, while the SMA200 still slopes downward, reflecting the longer-term downtrend. The rebound from the 21.28 low has lifted price back above the short-term averages.
- Momentum
- Improving. RSI14 at 59.37 has moved above the neutral 50 level. MACD at 0.19 is above its signal at 0.01 with a positive histogram of 0.18, confirming a recent bullish crossover that supports the rebound.
- Volatility
- Moderate. ATR14 at 0.93 (3.73% of price) reflects an average daily range of about 3.7%. Bollinger Bands (22.20 to 25.07) show the close near the upper band after the recent advance.
- Volume
- Near average. Latest volume of 31,983,400 is 94.51% of the 20-period average (33,839,740), showing that the rebound has progressed without a fresh volume expansion.
Assessment
The daily chart shows a firm rebound from the 21.28 low. Price has reclaimed SMA20 and SMA50, RSI is above neutral, and the MACD histogram is positive, which is a constructive short-term signal. However, the SMA200 still slopes down and price remains below it, so the broader trend has not yet turned. The 24.97 20-day high is the immediate resistance, and a sustained move above it would strengthen the recovery case.
Weekly (July 27, 2026 week)
- Trend
- Bearish. Price at 23.96 is below SMA20 (25.16), SMA50 (26.72), and SMA200 (31.69). All major weekly averages are sloping downward, confirming the downtrend. The latest weekly close bounced sharply but remains below every average.
- Momentum
- Weak. RSI14 at 43.78 is below the neutral 50 level. MACD at -1.27 remains below its signal at -1.17 with a negative histogram of -0.10, confirming bearish momentum, though the negative histogram has narrowed.
- Volatility
- Elevated. ATR14 at 1.91 (7.97% of price) reflects above-average weekly ranges, consistent with a stock in a downtrend. Bollinger Bands (21.01 to 29.31) are wide, indicating high weekly price variance.
- Volume
- Near average. Weekly volume of 173,685,600 is 100.90% of the 20-week average (172,142,075), showing normal participation during the bounce.
Assessment
The weekly chart remains bearish. The stock has fallen sharply over the past year (252-week return of -47.40%) and trades near the lower end of its 52-week range at a 24.89% position. The latest weekly bounce has not lifted price above any major average. A weekly close above SMA20 (25.16) would be the first sign of stabilization, while the 21.28 weekly low remains the key support.
Key indicators
CMCSA Key Technical Indicators
RSI, MACD, moving averages, ATR, and Bollinger Bands across daily and weekly timeframes.
| Indicator | Daily | Weekly |
|---|---|---|
| RSI (14) | 59.37 | 43.78 |
| MACD (12, 26, 9) | 0.19 / 0.01 / 0.18 | -1.27 / -1.17 / -0.10 |
| ATR (14) | 0.93 (3.73%) | 1.91 (7.97%) |
| Bollinger Bands (20, 2) | 22.20 - 25.07 | 21.01 - 29.31 |
| SMA (20) | 23.64 | 25.16 |
| SMA (50) | 23.60 | 26.72 |
| SMA (200) | 26.35 | 31.69 |
Price structure
CMCSA Price Structure and Returns
Price performance across multiple lookback periods and 52-week position.
| Metric | Daily | Weekly |
|---|---|---|
| Current Price | 24.93 | 23.96 |
| 1-Period Return | +1.51% | +7.44% |
| 5-Period Return | +3.06% | +4.82% |
| 20-Period Return | +6.49% | -18.54% |
| 60-Period Return | -3.70% | -22.05% |
| 252-Period Return | -14.24% | -47.40% |
| 52-Week Low | 21.28 | 21.28 |
| 52-Week High | 32.05 | 32.05 |
| 52-Week Position | 33.90% | 24.89% |
Key levels
CMCSA Support and Resistance Levels
Key price levels based on recent swing highs and lows across daily and weekly timeframes.
| Level | Daily | Weekly |
|---|---|---|
| 20-Period High | 24.97 | 31.65 |
| 20-Period Low | 21.28 | 21.28 |
| 60-Period High | 26.74 | 32.77 |
| 60-Period Low | 21.28 | 21.28 |
Scenarios
CMCSA Technical Scenarios
Conditions, invalidation triggers, and what to watch for each scenario.
Bullish
Trigger
Price closes above the daily 20-period high at 24.97 with above-average volume, extending the rebound toward the SMA200 at 26.35.
Invalidation
Price closes back below the daily SMA20 at 23.64 on a closing basis.
What to watch
Daily RSI holding above 50, the daily MACD histogram staying positive, and weekly momentum turning less negative.
Range-Bound
Trigger
Price oscillates between the 21.28 support and the 24.97 daily 20-period high while digesting the recent rebound.
Invalidation
A decisive close beyond either boundary with increasing volume.
What to watch
RSI staying between 45 and 60 on the daily chart and price failing to establish momentum above SMA50 at 23.60.
Bearish
Trigger
Price closes below the 20-period low at 21.28, marking a new 52-week low.
Invalidation
Price reclaims the daily SMA20 at 23.64 and holds above it on a closing basis.
What to watch
Rising downside volume, the daily MACD histogram turning negative again, and weekly RSI breaking below 40.
Methodology
Methodology and Limitations
This technical analysis is calculated locally from adjusted OHLCV history. The daily series ends August 4, 2026, and the weekly series ends July 27, 2026 week. The latest completed daily bar is independently checked for date and closing-price consistency. Historical prices are adjusted for corporate actions when applicable. Indicators include Wilder RSI(14), MACD(12,26,9), SMA20/50/200, Wilder ATR(14), Bollinger Bands(20,2), relative volume, multi-period returns, and price-range levels. Support and resistance are descriptive zones, not guaranteed reversal points. Historical patterns do not predict future prices, and this page is not investment advice.
Frequently Asked Questions
This technical analysis is for informational and educational purposes only. It does not constitute investment advice, a recommendation, or a solicitation to buy or sell any security. Past performance and historical patterns are not guarantees of future results. All investments carry risk, including the potential loss of principal. Always conduct your own research and consult with a qualified financial advisor before making investment decisions.
Market data is checked for date and closing-price consistency before indicators are calculated. Data cutoffs: daily August 4, 2026, weekly July 27, 2026 week. Generated August 5, 2026.
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