Stock Comparison · Live Data
LMT vs RTX
Side-by-side comparison of Lockheed Martin Corp. (LMT), RTX Corporation (RTX) — live price, market cap, day change, and sector classification.
LMT vs RTX — which stock is the better buy?
RTX Corporation (RTX) leads this comparison by market capitalization at $234.31B. LMT is today's top mover with a +1.45% move, while RTX sees the highest trading volume at 2.29M shares.
Whether LMT vs RTX is the better investment for your portfolio depends on your time horizon, risk tolerance, and existing exposure. ArbibX runs Claude AI across thousands of US stocks daily and surfaces the most actionable picks with confidence scores and target prices. For a personalized analysis on LMT vs RTX, use the in-app "Ask Claude" assistant — it sees the live prices from this page plus your portfolio context.
Per-stock breakdown
- LMT — Lockheed Martin Corp. trades at $520.20, day change +1.45%, guided missiles & space vehicles & parts sector, market cap $118.23B.
- RTX — RTX Corporation trades at $173.34, day change -0.38%, aircraft engines & engine parts sector, market cap $234.31B.
Frequently asked
Which is the better stock — LMT vs RTX?
It depends on your goals. RTX Corporation (RTX) has the larger market cap at $234.31B. Today LMT is the strongest performer (+1.45%). For a qualitative read on each name use the AI Top 15 tab on ArbibX.
What is the current price of LMT and RTX?
LMT is trading at $520.20 (+1.45% on the day). RTX is trading at $173.34 (-0.38% on the day). Live prices update every minute on the ArbibX terminal.
How does ArbibX compare stocks?
ArbibX pulls live snapshot data from Polygon.io and pairs it with Claude-powered AI analysis. Comparison pages show price, market cap, day change, sector, and key technicals side by side. The deeper analysis (target prices, signals, risk notes) lives on each ticker's dedicated page.
Not financial advice · For informational purposes only · Data via Polygon.io