This is Equity Monday, our weekly kickoff that tracks the latest private market news, talks about the coming week, digs into some recent funding rounds, and mulls over a larger theme or narrative from the private markets. You can follow the show on Twitter here. I also tweet.

• Tesla shares are off further this morning in the wake of declines following stock sales by Elon Musk. The company retains its $1 trillion market cap, per Yahoo Finance data, but is at risk of losing a comma if it keeps slipping.
• Elsewhere in Big Tech, Microsoft is making Windows worse, while bitcoin gets an upgrade
• On the startup front, we took a look at Writer.com, Zoomo and Rsquared.
• Up ahead, we have the Braze, Usertesting and Sweetgreen IPOs. Nubank and Paytm are also in the queue.

Credits: Equity is produced by Theresa Loconsolo with editing by Kell. Bryce Durbin is our Illustrator. We'd also like to thank the audience development team and Henry Pickavet, who manages TechCrunch audio products.