Siga Technologies Inc. (SIGA) ended the recent trading session at $8.43, demonstrating no swing from the preceding day's closing price. This change lagged the S&P 500's daily gain of 0.28%. Meanwhile, the Dow gained 0.15%, and the Nasdaq, a tech-heavy index, added 0.15%.Prior to today's trading, shares of the company had lost 11.17% over the past month. This has lagged the Medical sector's gain of 0.38% and the S&P 500's gain of 2% in that time.The investment community will be paying close attention to the ...