市场消息：伊朗伊斯法罕和德黑兰的防空系统现已启动。

Group 1 - The core point of the article is that the air defense systems in Isfahan and Tehran, Iran, have been activated [1] Group 2 - There are live videos from the scene showing the activation of the air defense systems [1] - The situation in Isfahan is highlighted with specific mention of live footage [1] - The activation of these systems may indicate heightened security measures in response to potential threats [1]