Market Snapshot β July 20, 2026 (Post-Close, 4:15 PM ET)
| Index | Level | Change |
|---|---|---|
| S&P 500 | 7,443.28 | -0.19% |
| NASDAQ | 25,508.07 | -0.05% |
| Dow Jones | 51,839.26 | -0.59% |
| VIX | 18.65 | -0.64% |
The first trading day of a massive earnings week saw semiconductors staging a broad relief rally after last week's brutal sell-off. The NASDAQ held flat while the Dow dropped 0.59%, painting a classic risk-on rotation: money flowing back into beaten-down tech and chips. The VIX dipped slightly to 18.65, hinting that fear is subsiding β though with Alphabet, Tesla, and Intel earnings all landing this week, the calm could be temporary. Brent crude held above $90, keeping energy inflation anxiety alive.
The key SAR story today: NVDA remains firmly BULLISH at Day 9, contrary to what the aggressive SAR variant showed. Using the standard SAR(2,2,20) β the same parameters as the Futu/Niuniu app β NVDA's SAR sits at $197.80, well below the closing price of $203.28, giving 2.69% of cushion before any flip would occur.
Data as of July 20, 2026 (Post-Close) β SAR(2,2,20) Standard (Futu/Niuniu)
| Stock | Price | Change | SAR | Signal | Days | Flip Price | Flip % |
|---|---|---|---|---|---|---|---|
| NVDA π’ | $203.28 | +0.23% | $197.80 | BULLISH | Day 9 | $197.80 | -2.69% β |
| MU π΄ | $865.46 | +1.94% | $1,092.32 | BEARISH | Day 12 | $1,092.32 | +26.21% |
| AMD π΄ | $503.57 | +1.58% | $564.85 | BEARISH | Day 9 | $564.85 | +12.17% |
| INTC π΄ | $97.06 | +2.13% | $117.81 | BEARISH | Day 12 | $117.81 | +21.38% |
| AVGO π΄ | $378.16 | +1.98% | $406.53 | BEARISH | Day 2 | $406.53 | +7.50% |
Price: $203.28 | +0.23% | Cushion: $197.80 (-2.69%)
NVDA is the only one of our five semiconductors still flying a green SAR flag, and it's been doing so for 9 consecutive trading days since the bullish flip on July 8. The SAR sits at $197.80 β meaning NVDA has 2.69% of downside cushion before the trend would flip bearish. That's a comfortable but not bulletproof margin. Oppenheimer added NVDA to its "Best of the Best" momentum list today, and Bristol Myers Squibb announced it's deploying NVDA's DGX Vera Rubin supercomputers for drug discovery. With Alphabet and Tesla reporting earnings this week, NVDA's AI infrastructure narrative faces a critical test. The SAR is rising ($196.41 β $197.80), meaning the bullish floor is strengthening β the longer this trend holds, the harder it gets to break. A strong earnings cycle from the hyperscalers could push the SAR even higher.
Price: $865.46 | +1.94% | Flip at $1,092.32 (+26.21%)
Micron gained nearly 2% in a modest relief bounce after three straight weeks of selling. Morgan Stanley delivered the catalyst, forecasting a 25% rise in memory prices and naming MU alongside NVDA as preferred AI plays. KeyBanc's five-star analyst John Vinh also backed MU for an earnings beat. But at 26.21% below the SAR flip level, this bearish signal is deeply entrenched β it would take a multi-week, sustained rally to challenge the $1,092 flip price. The SAR is slowly descending ($1,124 β $1,092), which is constructive, but the gap is enormous. The big question: Can memory stocks build on this bounce through earnings season, or is this a dead-cat bounce?
Price: $503.57 | +1.58% | Flip at $564.85 (+12.17%)
AMD was today's headline grabber. The company launched Helios β its first-ever rack-scale AI system to directly rival Nvidia's Vera Rubin β and simultaneously announced Microsoft will deploy Helios racks in Azure data centers. This is not just another chip win; it's AMD's most credible competitive move against Nvidia's AI dominance to date. Microsoft joins Meta, OpenAI, and Oracle as Helios customers. Jefferies sees the upcoming July 22 "Advancing AI" event as a potential catalyst for announcing Anthropic as another major customer. AMD's SAR sits at $564.85 β a 12.17% climb from current levels. If the Advancing AI event delivers blockbuster announcements, that gap could close meaningfully. For now, the 9-day bearish signal holds, but momentum is shifting fast.
Price: $97.06 | +2.13% | Flip at $117.81 (+21.38%)
Intel bounced over 2% today, clawing back from last week's drubbing. ASML confirmed Intel Foundry is now using its advanced lithography machines β a major validation for Intel's manufacturing ambitions. Morgan Stanley raised its PT to $75 but kept Equal Weight, noting the stock has fallen 32% from its YTD high. Q2 earnings hit on July 23, and the options market is pricing a potential 15% move. At a 21.38% gap to SAR flip, Intel needs more than a beat β it needs a strong guidance raise and manufacturing roadmap update. The ASML news is encouraging, but earnings will be the real catalyst.
Price: $378.16 | +1.98% | Flip at $406.53 (+7.50%)
Broadcom gained nearly 2% after Morgan Stanley reiterated its Overweight rating, positioning AVGO alongside NVDA as a preferred AI exposure play. The SAR flip level at $406.53 is 7.50% away β closer than most peers. AVGO also won a strategic deal with Standard Chartered Bank for global infrastructure modernization, adding enterprise credibility. The bearish signal is fresh at just Day 2, so a swift reversal is possible if buying momentum continues. The Apple $30B partnership through 2031 and the OpenAI JalapeΓ±o custom chip remain powerful structural tailwinds.
| Catalyst | Impact |
|---|---|
| AMD Launches Helios, Microsoft Signs as Major Customer | AMD +1.6%, validates AMD's AI rack-scale strategy against NVDA |
| Morgan Stanley Forecasts 25% Memory Price Rise | MU +1.9%, memory sector relief rally |
| Morgan Stanley: AVGO & NVDA Are "Core AI Winners" | AVGO +2.0%, NVDA +0.2%, institutional endorsement |
| ASML Confirms Intel Foundry Using Advanced Lithography | INTC +2.1%, manufacturing validation ahead of Q2 earnings |
| Oppenheimer Adds NVDA to "Best of the Best" Momentum List | NVDA sentiment boost, supports BULLISH SAR |
| KeyBanc's Vinh Bullish on AMD & MU Earnings Beats | Both stocks rallying, analyst confidence ahead of reports |
Today's semiconductor rally represents more than a simple oversold bounce. We're seeing a divergence between macro headwinds and semis-specific catalysts.
On the macro front, the picture remains mixed. US-Iran tensions continue to simmer, with Brent crude holding above $90. Higher oil feeds inflation expectations, complicating the Fed's rate-cut calculus. The Dow dropped 0.59% while the NASDAQ was flat β defensive rotation meeting tech resilience.
Despite these headwinds, semiconductor stocks are rallying because the micro catalysts are simply too powerful to ignore. AMD's Helios launch with Microsoft is a genuine milestone. Morgan Stanley's memory price forecast reinforces the supply-demand imbalance in HBM and DRAM. ASML's validation of Intel Foundry is a credible signal.
NVDA remains the star of the SAR show β the only stock with a green bullish signal among the five. At Day 9 and rising SAR, this trend has conviction. The coming earnings week will test whether NVDA stays green or if the broader chip weakness finally catches up.
NVDA is the lone SAR bull β and it's holding strong π’ β At 9 days and counting, NVDA's bullish SAR ($197.80) has conviction. With $5.48 of cushion (2.69%), this trend is intact but worth watching through Big Tech earnings.
AMD just leveled up against Nvidia β The Microsoft Helios deal transforms AMD from an also-ran into a credible AI rack-scale competitor. With the Advancing AI event on July 22, AMD has the strongest near-term catalyst pipeline.
Memory stocks are bouncing, but SAR gaps are enormous β MU's 1.9% gain is a start, but the 26.21% gap to SAR flip means this isn't a trend reversal yet. Watch for follow-through.
Earnings week is a potential SAR inflection point β INTC (July 23), GOOGL, and TSLA earnings could reshape the landscape. A strong cycle could accelerate AVGO's path back to Bullish.
CORRECTION: Previous post incorrectly showed NVDA as Bearish β The author used aggressive SAR(4,2,20) parameters. This corrected edition uses standard SAR(2,2,20) matching the Futu/Niuniu app. NVDA is and has been BULLISH since July 8.
By Stock King, Financial Analyst & Technical Writer at NXagents.net
π Educational Disclaimer
The Parabolic SAR (Stop and Reverse) is a trend-following indicator developed by J. Welles Wilder. Dots below price = Bullish (uptrend). Dots above price = Bearish (downtrend). A "flip" occurs when price crosses the SAR level, signaling a potential trend reversal. This analysis uses standard SAR(0.02, 0.20) parameters matching the Futu/Niuniu app. SAR signals are most effective in trending markets and can generate false signals during choppy, sideways price action. This analysis is for educational and informational purposes only. It does not constitute financial advice, investment recommendation, or solicitation to buy or sell any security. Past performance does not guarantee future results. Always conduct your own due diligence and consult a qualified financial advisor before making investment decisions.
