Key Takeaways
- Russian "ghost fleet" tankers are deploying improvised "Mad Max" style netting and metal cages to defend against escalating Ukrainian aerial and sea drone attacks in the Black Sea and Sea of Azov.
- Jefferies raised its price target for Coherent Corp. (COHR) to $420 from $375, maintaining a Buy rating following the company's robust fiscal fourth-quarter earnings report.
- Coherent Corp. (COHR) reported record annual revenue of $7 billion for fiscal 2026, driven by a 28% pro forma revenue increase and surging demand for AI-related optical infrastructure.
- Ukraine's Unmanned Systems Forces recently executed a massive operation targeting over 130 Russian merchant vessels, significantly disrupting Moscow's maritime logistics and fuel supply to Crimea.
Russian Tankers Turn to Improvised Armor Amid Drone Threats
Russia’s sanctioned "ghost fleet" has begun utilizing unconventional defensive measures to protect oil shipments from Ukrainian sabotage. According to reports from the Financial Times, tankers are being outfitted with "Mad Max" style nets and metal "cope cages" designed to detonate incoming First-Person View (FPV) drones before they impact the hull or superstructure.
These improvised fortifications have been spotted on vessels like the Suezmax tanker Caruzo, which was seen traversing the Bosphorus with its entire superstructure draped in protective netting. Maritime analysts suggest these measures reflect a growing desperation to maintain energy exports as Ukraine's Unmanned Systems Forces intensify strikes on naval logistics. In July 2026 alone, a coordinated campaign reportedly neutralized or damaged dozens of tankers in the Sea of Azov, leading to localized fuel shortages in Russian-occupied territories.
Jefferies Bullish on Coherent’s AI-Driven Growth
On the financial front, Jefferies analyst Blayne Curtis has significantly increased the valuation of Coherent Corp. (COHR), moving the price target to $420. This adjustment follows a "blowout" fiscal fourth-quarter performance where the company demonstrated its dominance in the AI data center optical infrastructure market.
Coherent’s management has outlined an aggressive growth trajectory, targeting its first $3 billion revenue quarter by the end of fiscal 2027. The company's confidence is bolstered by a planned doubling of internal indium phosphide output and a record backlog of bookings that now extends into calendar 2028. Despite a brief 5% post-earnings dip in share price due to profit-taking, analysts remain focused on the 79% of revenue now generated by the high-growth Datacenter & Communications segment.
Geopolitical Tensions Reshape Global Shipping Risks
The maritime conflict in the Black Sea is forcing a re-evaluation of global shipping risks and insurance costs. Beyond the immediate war zone, satellite imagery has revealed that Russia is now installing similar anti-drone netting at the Rybachiy Nuclear Submarine Base in the Pacific, over 4,500 miles from Ukraine.
This expansion of defensive measures suggests that Moscow views its entire maritime infrastructure as vulnerable to long-range or internally launched drone swarms. For the global energy market, the continued harassment of the shadow fleet—which operates without standard Western insurance—poses a persistent threat of environmental disaster and supply chain volatility as these aging, "armored" vessels navigate critical international waterways.
Ed Liston is a senior contributing editor at TheStockMarketWatch.com. An active market watcher and investor, Ed guides an independent team of experienced analysts and writes for multiple stock trader publications.