Mumbai, June 2 -- COMEX Gold futures bounced back today after a near 2% slide in last session as the US-Iran ceasefire talks showed limited progress with unresolved issues over nuclear program. This propped up the yellow metal amid safe-haven buying and the counter is currently trading up 1.18% at $4559 per ounce. Gold has been slippery in last few weeks and tested near two-month low in last week before witnessing some support. US dollar index is quoting just around 99 mark today while a modest pullback is also seen in treasury yields. Gold is likely waiting for fresh triggers on geopolitical front. MCX Gold futures are up 0.68% at Rs 160330 per 10 grams. The counter witnessed steady gains throughout the session today after a modest opening...