The Market Sessions indicator visually displays major global trading sessions directly on price charts, aiding forex, stock, and crypto traders in identifying active market periods. It highlights the Asian (Tokyo), European (London), American (New York), and Sydney sessions with default time ranges, marking their start and end times as well as overlaps, such as the London-New York overlap known for increased volatility. Traders can customize session colors for clear visual distinction and adjust time zones to align session times with their local time. By showing session-specific market behavior—calmer Asian sessions versus volatile London sessions—the indicator supports tailored trading strategies and improved timing of trades. It enhances analysis by allowing users to observe price action across different sessions and anticipate volatility spikes during session openings, closings, and overlaps. This tool is applicable across multiple markets including forex, cryptocurrencies (e.g., BTCUSD, ETH), indices (e.g., NAS100), and commodities (e.g., XAUUSD). The indicator facilitates informed decision-making based on session dynamics, helping traders optimize entry and exit points according to time-specific market activity.