** Shares of Unico Silver USL.AX fall as much as 24.4% to A$0.51, their biggest intraday pct loss since February 9, 2021
** Stock hits its lowest level since November 5
** The silver developer says firm commitments received to raise A$40 million ($25.96 million) at an issue price of A$0.55 per share
** Offer price at an 18.5% discount to the stock's last close
** Additionally share purchase plan to raise up to A$5 million at the same offer price as the Placement
** Funds to be used for fast-tracked conversion of La Morocha SE and La Negra SE discoveries into Indicated Resources to support the maiden Feasibility Study
** About 7 million shares traded, 1.7x the 30-day average
** YTD, stock up 168%, including current session's move
($1 = 1.5408 Australian dollars)
(Reporting by Ananya Verma in Bengaluru)
((ananya.verma@thomsonreuters.com;))