Our technical scanner runs daily across the full S&P 500 and Nasdaq 100 universes, scoring each stock against a broad set of momentum, trend, and oscillator indicators. On 14 August 2026, the following five names produced the strongest confluence of bullish signals, making them worth a closer look for active investors. As always, technical signals should be considered alongside fundamental research and your own risk tolerance.
1. Fiserv (FISV) – 14 technical buy signals
Price: $55.50 (+7.64% on the day)
View the full technical analysis of Fiserv
Fiserv leads today’s scan with 14 bullish signals against just one bearish reading — the strongest overall score on the board. The stock’s 7.64% single-day gain is notable, and the technical picture suggests that momentum has shifted decisively to the upside after a prolonged period of selling pressure. The near-absence of counter-signals adds conviction to the setup.
The fundamental backdrop has been mixed but potentially bottoming. The stock shed a significant portion of its value over the past year following leadership instability, including the resignation of President Dhivya Suryadevara, and a period of revenue and margin pressure that prompted guidance reductions in its most recent quarterly results. Two veteran executives have stepped in to stabilise operations.
On the positive side, Fiserv recently announced a substantial debt tender offer worth approximately $2.75 billion, signalling management’s intent to strengthen the balance sheet. A freshly announced global merchant services partnership with Mastercard also adds a meaningful commercial dimension. Together, these developments may be helping to reset investor sentiment after a difficult stretch, which could partly explain today’s sharp technical breakout.
2. Seagate Technology (STX) – 14 technical buy signals
Price: $921.37 (+4.91% on the day)
View the full technical analysis of Seagate Technology
Seagate matches Fiserv with 14 bullish signals and just one bearish reading, though today’s gain of just under 5% and its considerably higher absolute price point reflect a stock that has already delivered an exceptional multi-year run. The technical indicators nonetheless continue to flag strength, suggesting the trend remains well intact rather than exhausted.
The AI storage demand narrative has been a consistent tailwind for Seagate. Analysts at Morgan Stanley meaningfully raised their price target on the stock earlier this summer, citing the company’s positioning to benefit from expanding data centre storage requirements driven by artificial intelligence workloads. With hard disk drives playing a critical role in large-scale AI training infrastructure, Seagate finds itself at a favourable intersection of demand trends.
That said, some observers have raised questions about valuation after such a substantial multi-year rally. The stock has been characterised in recent commentary as trading at a premium relative to historical norms, following a roughly fourteen-fold increase over three years. Investors should weigh the continued strength of the technical setup against the possibility that much of the good news is already reflected in the share price.
3. Ciena (CIEN) – 12 technical buy signals
Price: $442.79 (+2.49% on the day)
View the full technical analysis of Ciena
Ciena registers 12 bullish signals against 2 bearish ones, placing it third on today’s scan. The optical networking specialist has been one of the standout performers of the AI infrastructure buildout, and its technical profile continues to reflect strong underlying momentum. Today’s gain of approximately 2.5% is measured and orderly — the sort of price action that tends to support rather than exhaust upward trends.
The company’s fundamental story is increasingly compelling. Ciena has emerged as a key enabler of AI networking, with hyperscalers relying on its dense wavelength division multiplexing platforms to handle surging data traffic. A reported backlog of approximately $7.7 billion underscores the visibility of future revenues, while a recently closed convertible note offering of nearly $2.9 billion has bolstered the balance sheet for further investment.
Recent contract wins, including a high-capacity network expansion project with e& UAE, demonstrate that demand is not limited to North American hyperscalers. Some analysts have noted that the stock’s cash flow metrics remain attractive even after its substantial multi-year appreciation. The combination of a deep order book, broadening customer base, and continued technical strength makes Ciena one of the more compelling names on today’s list.
4. Constellation Brands (STZ) – 12 technical buy signals
Price: $136.35 (+1.78% on the day)
View the full technical analysis of Constellation Brands
Constellation Brands appears fourth on today’s scan with 12 bullish signals and 3 bearish readings — a slightly wider spread than the top three names, but still a clearly positive technical picture. The producer and importer of Corona and Modelo beers has had a turbulent period, with the shares declining meaningfully from prior highs, yet today’s orderly 1.78% gain suggests the technical base may be firming.
The company’s fundamental backdrop is a study in contrasts. Revenue has been under pressure, which management has acknowledged, yet free cash flow generation has remained robust — a quality that analysts at Citi cited when upgrading the stock to a Buy rating earlier this year. The ability to sustain strong cash conversion even during a softer sales environment speaks to the durability of the underlying business model built around premium imported beer brands with loyal consumer followings.
Constellation is often discussed in the context of defensive positioning, given the relatively stable demand characteristics of its core beverage alcohol business. For investors seeking exposure to consumer staples with a value angle, the stock’s recovery from depressed levels — now supported by improving technical momentum — is worth monitoring closely. The 12-signal reading suggests the market may be beginning to recognise the valuation opportunity that several analysts have flagged.
5. Intel (INTC) – 12 technical buy signals
Price: $104.56 (+3.58% on the day)
View the full technical analysis of Intel
Intel rounds out the top five with 12 bullish signals and just one bearish reading — a lean bear count that adds quality to the setup. The stock has been one of the market’s more dramatic stories in 2026, rising sharply year to date as the company’s foundry strategy attracts renewed investor interest. Today’s 3.58% gain extends a run that has already generated substantial returns for those who held through earlier uncertainty.
The immediate catalyst has been Intel’s decision to raise approximately $20 billion in equity to fund capital expenditure related to its foundry ambitions and AI compute infrastructure. While a dilutive equity raise of that scale typically pressures a share price, analyst commentary from Bank of America suggests that the long-term strategic rationale — building a competitive domestic semiconductor manufacturing operation — outweighs the near-term earnings per share impact. The offering was reportedly oversubscribed, a meaningful signal of institutional demand.
Intel’s turnaround narrative remains a work in progress, and the company continues to face well-documented competitive challenges in both the CPU and AI accelerator markets. However, the combination of a freshly capitalised balance sheet, a credible foundry strategy, and strong year-to-date price momentum has clearly captured the market’s attention. The technical signals on our scanner today reflect that renewed interest in concrete terms.
Disclaimer: This blog post is produced for informational and educational purposes only and does not constitute financial advice, a solicitation, or a recommendation to buy or sell any security. Technical signals are one analytical input among many and do not guarantee future price performance. Past performance is not indicative of future results. Always conduct your own research and consult a qualified financial adviser before making any investment decision. The Wall Street Stock Investors Club does not hold positions in any of the securities mentioned above at the time of publication.