Stock market today, June 18 -- Indian stock exchanges opened with pressure on Wednesday as tensions between Israel and Iran continue to escalate for the sixth day, raising concerns among investors about the potential for direct US involvement.

At 14:22 IST, the Nifty 50 was seen trading at 24,766 . 40, down by 85.80 points or 0.35%, while the Sensex dropped 311.81 points at 81,271.49, reflecting a decline of 0.39%.

Geopolitical strains intensified further after US President Donald Trump demanded an "unconditional surrender" from the Iranian government, which Iran has outright refused. Israel, which has reportedly swiftly accomplished many of its military goals, is believed to have air superiority over Iran.

Nonetheless, Iran's missile ...