IPOs this week : April 1 - 5, 19 (wk 14)

Expected IPO pricings:

• Ruhnn Holding (RUHN) on April 2; 
• Silk Road Medical (SILK), NGM Biopharmaceuticals (NGM) and Tradeweb Markets (TW) on April 3.

IPO lockup expirations:

• Upwork (NASDAQ:UPWK) and Guardant Health (NASDAQ:GH) on April 1; 
• Kodiak Sciences (NASDAQ:KOD) on April 2; 
• Elastic (NYSE:ESTC) on April 3.

IPO quiet period expirations:

• Shockwave Medical (NASDAQ:SWAV) on April 1 and 
• Futu (NASDAQ:FHL) on April 2.