Jane Streets posts big jump in trading revenue for first quarter, with $16.1 billion haul, sources say

‌Jane Street reported a big surge ‌in trading profits ‌during the first ⁠quarter, ​as ⁠the Wall Street market ⁠maker generated ​net revenues of $16.1 ⁠billion, according to ⁠people ​familiar with the ⁠matter.