India, June 4 -- Will Dalal Street shrug off global worries, or just sort of take cues from the jittery vibe drifting across world markets? Investors have a lot on their plate as trading starts on June 4, yeah. At 8:26 AM, GIFT Nifty was seen at 23,333, down 166 points, so it looks like a mostly flat but slightly negative start for Indian equities. The benchmark is not really signaling a hard, deep sell-off; still, caution is kind of the loudest signal right now. Market mood is staying tethered to rising Iran-US tensions, and that has kept crude oil prices higher, which then brings back the old fears about inflation and energy expenses. Overnight, global markets mirrored the same careful tone. In Asia, Japan's Nikkei slipped 1.7%, South K...