The most recent trading session ended with Siga Technologies Inc. (SIGA) standing at $8.69, reflecting a +1.88% shift from the previouse trading day's closing. The stock exceeded the S&P 500, which registered a loss of 0.88% for the day. On the other hand, the Dow registered a gain of 0.08%, and the technology-centric Nasdaq decreased by 1.95%.Prior to today's trading, shares of the company had gained 8.25% over the past month. This has outpaced the Medical sector's loss of 1.09% and the S&P 500's gain of 5 ...