TSS Triggers MACD Death Cross, KDJ Death Cross on 15-Minute Chart

Based on Tss's 15-minute chart, there have been recent indicators of a potential downtrend. Specifically, the MACD and KDJ both triggered a "death cross" at 10/21/2025 09:45, suggesting that the stock price may continue to fall. This suggests that the momentum of the stock price is shifting towards the downside, and there is potential for further decreases.

SEALSQ's stock has been on a rollercoaster ride in recent months, with significant price movements driven by a series of strategic partnerships and product announcements. However, recent technical indicators suggest a potential shift in momentum. On October 21, 2025, at 09:45, both the MACD and KDJ triggered a "death cross," signaling a potential downtrend for the stock Sealsq (NASDAQ: LAES) Stock Soars 50% on Quantum Cybersecurity Partnerships and New Chip Launch^[1].

The MACD (Moving Average Convergence Divergence) and KDJ (Kaufman Adaptive Moving Average) are popular technical indicators used to gauge the strength of a trend. A "death cross" occurs when a short-term moving average crosses below a long-term moving average, indicating a potential trend reversal. This signal, combined with the stock's recent volatility, suggests that the current upward momentum may be losing steam.

SEALSQ's share price has been particularly volatile, with the stock gaining nearly 40% on October 9 alone and continuing its advance into mid-October. By October 14, the shares briefly traded near $7.70, about 20 times higher than early-2024 levels. However, the stock has since pulled back, with the "death cross" adding to the uncertainty .

The recent surge in SEALSQ's stock price was driven by a series of high-profile deals across finance, energy, and defense sectors. On October 14, the company announced a partnership with Wecan Group to develop a quantum-proof KYC identity solution for banks, and on October 13, it expanded its work with Landis+Gyr to encrypt smart grid hardware. Earlier, on October 9, SEALSQ formed a defense-sector alliance with Trusted Semiconductor Solutions to co-develop secure chips .

Despite the positive news flow, the stock's recent performance has been driven more by speculation and technical momentum than by fundamental improvements. SEALSQ's 9M 2025 revenue was $9.9 million, a 41% increase year-over-year, but the company is not yet profitable. The stock's high valuation and the potential dilution from recent financing rounds have also raised concerns among analysts .

The "death cross" on the MACD and KDJ charts, combined with the stock's high beta and recent price action, suggests that investors should be cautious. While the stock's fundamentals are improving, the recent surge in price may not be sustainable. The upcoming product launches and partnerships could provide further catalysts for the stock, but the current technical indicators suggest that investors should be prepared for potential volatility and a possible downtrend.