The EVE market is a game in itself. Advanced trading involves understanding supply and demand, market manipulation, and arbitrage. Look for price discrepancies between trade hubs or between high-sec and low-sec. Use market analysis tools like EVE Marketer. For hauling, consider using 'Jita 4-4' as your primary hub. Utilize jump freighters for large-scale, high-value hauling in null-sec, or 'Blockade Runners' for stealthy high-sec/low-sec runs. Always factor in collateral and potential gank risk when hauling valuable goods. Small-scale hauling can be done with cheap industrials.

Market Trading & Hauling Strategies — EVE Online Guide