** Spyre Therapeutics' SYRE.O shares drop nearly 2% after hours as it seeks equity following inflammatory bowel drug data
** SYRE shares jumped 23.4% to finish at $63.27 on Mon after co said its drug, SPY001, showed a significant reduction in disease activity when testing patients with ulcerative colitis in a mid-stage trial
** After the close, the Waltham, Massachusetts-based firm commences $300 mln stock offering
** Jefferies, Goldman Sachs, Evercore and Guggenheim joint bookrunners
** SYRE has ~78.8 mln shares outstanding for $5 bln current market cap
** Including move on Mon, stock up 93% YTD and has surged more than fivefold over the past 12 months
** 9 analysts rate the stock "strong buy", the other 6 rate "buy"; median PT of $79 up from $59.50 a month ago, per LSEG data
(Lance Tupper is a Reuters market analyst. The views expressed are his own)
((lance.tupper@tr.com 1-646-279-6380))