Treasury yields slipped Monday as traders geared up for President Donald Trump’s meeting with his Chinese counterpart Xi Jinping, amid hopes that their get-together could stave off a further escalation of a U.S-China trade clash.

What are Treasurys doing?

The 10-year Treasury note yield TMUBMUSD10Y, 0.657% slipped 4.5 basis points to 2.021% marking its biggest daily drop in three weeks, while the 2-year note rate TMUBMUSD02Y, 0.121% also fell 4.5 basis points to 1.737%. The 30-year bond yield TMUBMUSD30Y, 1.391% tumbled 3.9 basis points to 2.552%.

What’s driving Treasurys?

With little U.S. economic data expected this week, investors said they would look towards the upcoming G-20 meeting in Osaka, Japan on Friday and Saturday, where Trump and Xi are set to hold talks over the ratcheting trade dispute between the two largest economies in the world. Market participants are hopeful both sides will hash out a deal to diffuse tensions and set out a path for an eventual removal of tariffs.