Please limit to top 10 stock picks

Screening Filters

1. Industry = ['Aerospace & Defense', 'Oil & Gas', 'Oil & Gas Related Equipment and Services', 'Software & IT Services', 'Communications & Networking']

   • Purpose: Restrict the universe to the three buckets you asked for:
     • Aerospace & Defense
     • Oil & Gas (including related sub‑industries)
     • Cyber‑related names (via tech / networking industries, combined with the theme filter below)
   • Rationale:
     • Aerospace & Defense: Directly maps to your request for defense names that may be impacted by Middle East conflict.
     • Oil & Gas and Oil & Gas Related Equipment and Services: Capture both core energy producers and the service/supply chain around them (drilling, equipment, services), which are often highly sensitive to geopolitical risk and oil price shocks. This is how we operationalize your “multiple Oil & Gas sub‑industries” request.
     • Software & IT Services and Communications & Networking: These are the primary sectors where listed cybersecurity vendors live. Many pure‑play cybersecurity firms are classified under these broader tech/communications industries, so including them ensures we don’t miss cyber stocks that are relevant to your “Cybersecurity” requirement.

2. Theme = ['Cybersecurity']

   • Purpose: Within the broader technology and communications sectors, isolate companies explicitly tagged as cybersecurity plays.
   • Rationale: Industry tags alone (e.g., “Software & IT Services”) are too broad and would include many non‑security software firms. The Cybersecurity theme filter narrows that set to businesses whose core products or services are in security (network security, endpoint protection, identity/access management, etc.), directly matching your request for cybersecurity stocks.

Why Results Match Your Request

• Aerospace & Defense: Covered directly via the dedicated industry filter.
• Cybersecurity: Addressed via a combination of:
  • Technology/communications industries (where these companies actually reside), and
  • The explicit Cybersecurity theme to ensure focus on security‑related names.
• Multiple Oil & Gas sub‑industries: Implemented through:
  • Oil & Gas (core producers), and
  • Oil & Gas Related Equipment and Services (service and equipment providers), which together approximate the various sub‑segments you’re interested in.

About the “Top 10” Requirement

• Your new request is to limit the screening results to the top 10 stocks (“前10只股票”).
• The filter set you see only defines what universe we search in (industries + cybersecurity theme).
• The “top 10” constraint is typically implemented at the results stage (via sorting and pagination), not as a screening filter itself. That’s why you don’t see a specific “top 10” parameter inside the filter list.
• In practice, we would:
  • Apply these filters to get all matching stocks,
  • Rank them according to the chosen metric (for example, predicted return, probability of rise, liquidity, etc.), and
  • Return only the first 10 in that ranked list.

So while “top 10” isn’t reflected as a filter field, the filters correctly define the sectors/themes you requested, and the top‑10 restriction is handled when we output the results rather than when we screen the universe.