STX technical analysis
STX Technical Analysis
Analysis date
August 6, 2026
Market
NasdaqGS (USD)
Daily cutoff
August 5, 2026
Reliability
Passed
Informational use only. This page is not investment advice.
Data verification
STX Data Verification
Checking the latest completed daily bar for date and closing-price consistency before indicators are calculated.
- Symbol
- STX
- Market
- NasdaqGS
- Currency
- USD (US Dollar)
- Latest completed bar
- August 5, 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 | 837.66 | August 5, 2026 | - | Verified |
| Verification series | 837.66 | August 5, 2026 | 0.00% | Verified |
Bottom line
STX Technical Analysis Summary
STX technical analysis shows price consolidating just below the 20-day average after a sharp five-session rebound inside a powerful longer-term uptrend. The daily chart closed at 837.66 on the latest completed bar, down 0.91% on the session and slipping back below SMA20 (840.94), with RSI at 48.49 and a positive MACD histogram of 2.10, while SMA50 (892.90) remains the main overhead resistance. The weekly chart stays strongly bullish with price at 856.13 above SMA20 (741.12), SMA50 (468.03), and SMA200 (178.11), though the negative weekly MACD histogram and the 4.86% five-week decline show momentum cooling after a massive advance. Price is up 445.56% over 252 daily sessions and 1067.84% over 252 weeks. Key support is the 20-day and 60-day low zone at 694.64 to 698.99, with the 20-week low at 351.17 further below. Resistance sits at SMA50 (892.90), the 20-day high at 937.54, and the 52-week high at 1144.18. A daily close above SMA50 would signal the recovery is extending; losing 694.64 could reopen a deeper correction.
Multi-timeframe dashboard
Multi-Timeframe Technical Dashboard
Comparing daily (2-year) and weekly (5-year) perspectives to identify aligned or conflicting signals.
Daily (August 5, 2026)
- Trend
- Mixed. Price at 837.66 is below SMA20 (840.94) and SMA50 (892.90) but well above SMA200 (526.86). The rebound pulled back below the short-term average on the latest session, leaving price consolidating inside the longer-term uptrend.
- Momentum
- Neutral. RSI14 at 48.49 sits just below the 50 midline. MACD at -14.22 is above the signal line at -16.32 with a positive histogram of 2.10, showing downside momentum fading and short-term momentum turning up even though the MACD line remains below zero.
- Volatility
- Elevated. ATR14 at 77.34 (9.23% of price) reflects wide daily swings. Bollinger Bands (740.21 to 941.68) are wide with price at 837.66 below the middle band at 840.94 after a violent pullback and rebound.
- Volume
- Below average. Latest volume of 4,216,300 is 75.7% of the 20-period average (5,570,430), indicating the latest pullback ran on lighter participation.
Assessment
The daily chart is consolidating after a sharp recovery from a deep pullback within a powerful uptrend. Price closed at 837.66, down 0.91%, slipping back below SMA20 at 840.94, and sits 69.37% of the way through its 52-week range with RSI near neutral at 48.49 and a positive MACD histogram. The first key resistance is SMA50 at 892.90, then the 20-day high at 937.54. Key support is the 20-day and 60-day low zone at 694.64 to 698.99, with SMA200 at 526.86 far below. A daily close back above SMA20 and then SMA50 would signal the recovery is extending.
Weekly (July 27, 2026 week)
- Trend
- Bullish. Price at 856.13 is above SMA20 (741.12), SMA50 (468.03), and SMA200 (178.11), with the longer-term averages strongly upward sloping. The deep pullback has not broken any major weekly average, keeping the multi-year uptrend intact.
- Momentum
- Neutral to bullish. RSI14 at 60.81 reflects solid but not extreme momentum. MACD at 127.50 is below the signal line at 138.87 with a negative histogram of -11.37, showing momentum cooled after a massive advance even though the MACD line remains strongly positive.
- Volatility
- High. ATR14 at 126.34 (14.76% of price) reflects very wide weekly ranges. Bollinger Bands (359.72 to 1122.51) are extremely wide with price above the middle band at 741.12, consistent with a high-volatility uptrend.
- Volume
- Well above average. Latest weekly volume of 36,368,800 is 167.8% of the 20-week average (21,672,360), indicating heavy participation.
Assessment
The weekly chart remains in a strong multi-year uptrend. Price is well above all major averages at 71.21% of its 52-week range, and the 20-week and 60-week high at 1144.18 marks the upper reference. The negative MACD histogram and the 4.86% five-week decline reflect the recent pullback, but RSI at 60.81 is still constructive. Key trend support is the 20-week low at 351.17, with the 60-week low at 122.96 further below. As long as price holds above the major averages, the long-term uptrend stays intact.
Key indicators
STX Key Technical Indicators
RSI, MACD, moving averages, ATR, and Bollinger Bands across daily and weekly timeframes.
| Indicator | Daily | Weekly |
|---|---|---|
| RSI (14) | 48.49 | 60.81 |
| MACD (12, 26, 9) | -14.22 / -16.32 / 2.10 | 127.50 / 138.87 / -11.37 |
| ATR (14) | 77.34 (9.23%) | 126.34 (14.76%) |
| Bollinger Bands (20, 2) | 740.21 - 941.68 | 359.72 - 1122.51 |
| SMA (20) | 840.94 | 741.12 |
| SMA (50) | 892.90 | 468.03 |
| SMA (200) | 526.86 | 178.11 |
Price structure
STX Price Structure and Returns
Price performance across multiple lookback periods and 52-week position.
| Metric | Daily | Weekly |
|---|---|---|
| Current Price | 837.66 | 856.13 |
| 1-Period Return | -0.91% | +0.52% |
| 5-Period Return | +9.58% | -4.86% |
| 20-Period Return | -2.60% | +123.67% |
| 60-Period Return | +7.11% | +583.45% |
| 252-Period Return | +445.56% | +1067.84% |
| 52-Week Low | 143.56 | 143.56 |
| 52-Week High | 1144.18 | 1144.18 |
| 52-Week Position | 69.37% | 71.21% |
Key levels
STX 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 | 937.54 | 1144.18 |
| 20-Period Low | 698.99 | 351.17 |
| 60-Period High | 1144.18 | 1144.18 |
| 60-Period Low | 694.64 | 122.96 |
Scenarios
STX Technical Scenarios
Conditions, invalidation triggers, and what to watch for each scenario.
Bullish
Trigger
Price holds above the 20-day and 60-day low zone at 694.64 to 698.99 and reclaims SMA20 (840.94) and then SMA50 (892.90), extending the recovery toward the 20-day high at 937.54 and the 52-week high at 1144.18.
Invalidation
A decisive close below 694.64 on above-average volume.
What to watch
Daily RSI crossing and holding above 50; MACD histogram expanding; a daily close above SMA50 (892.90); weekly RSI holding above 55.
Range-Bound
Trigger
Price oscillates between support at 694.64 to 698.99 and resistance at SMA50 (892.90) and the 20-day high at 937.54 as the market digests the sharp rebound.
Invalidation
A close above 937.54 or below 694.64 with increasing volume.
What to watch
RSI fluctuating between 40 and 60; MACD histogram flattening; volume normalizing toward the 20-period average; Bollinger Bands beginning to contract.
Bearish
Trigger
Price breaks below 694.64 and fails to hold, opening a deeper correction. The daily SMA200 at 526.86 would become the next major trend support, with the weekly 20-week low at 351.17 far below.
Invalidation
Price reclaims SMA50 at 892.90 and holds above it with strong volume.
What to watch
Sustained closes below 694.64; daily RSI staying below 40; weekly MACD histogram widening below zero; a weekly close below SMA20 at 741.12.
Methodology
Methodology and Limitations
This technical analysis is calculated locally from adjusted OHLCV history. The daily series ends August 5, 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 5, 2026, weekly July 27, 2026 week. Generated August 6, 2026.
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