GlycoMimetics, Inc.

The Dow Jones closed higher by over 100 points on Thursday. When insiders purchase or sell shares, it indicates their confidence or concern around the company's prospects. Investors and traders interested in penny stocks can consider this a factor in their overall investment or trading decision.

The Dow Jones closed lower by over 100 points on Friday. When insiders purchase or sell shares, it indicates their confidence or concern around the company's prospects. Investors and traders interested in penny stocks can consider this a factor in their overall investment or trading decision.

Keybanc boosted the price target for Twilio Inc. (NYSE: TWLO) from $77 to $89. Keybanc analyst Thomas Blakey maintained an Overweight rating on the stock. Twilio shares gained 6.4% to close at $66.05 on Wednesday.

HC Wainwright & Co. analyst Edward White maintains GlycoMimetics (NASDAQ:GLYC) with a Buy and lowers the price target from $13 to $8.

U.S. stocks turned mostly higher toward the end of trading, with the Nasdaq Composite gaining around 90 points on Wednesday. The Dow traded down 0.01% to 34,085.88 while the NASDAQ rose 0.76% to 12,050.47. The S&P 500 also rose, gaining, 0.16% to 4,142.69.

Gainers Sera Prognostics, Inc. (NASDAQ: SERA) shares surged 63.4% to $2.11 after the company announced top-line data from the AVERT PRETERM TRIAL.

U.S. stocks traded mostly lower midway through trading, with the Dow Jones dropping over 100 points on Wednesday. The Dow traded down 0.34% to 33,974.46 while the NASDAQ rose 0.22% to 11,986.30. The S&P 500 also fell, dropping, 0.19% to 4,128.13.

U.S. stocks traded lower this morning, with the Dow Jones dropping around 200 points on Wednesday. Following the market opening Wednesday, the Dow traded down 0.61% to 33,880.45 while the NASDAQ fell 0.33% to 11,921.23. The S&P 500 also fell, dropping, 0.58% to 4,112.20.