Anirban Sen

Kalshi taps former FBI analyst Neff for surveillance unit FILE PHOTO: Illustration shows Kalshi logo · Reuters Anirban Sen Fri, 29 May 2026 at 5:51 pm GMT+3 1 min read By Anirban Sen NEW YORK, May 29 (Reuters) - Kalshi has hired former FBI official Tyler ... See more

ANIRBAN SEN, ROSS KERBER AND SUZANNE MCGEE Reuters Reuters SPOTLIGHT | BUSINESS kAm$A246) 25@AE65 4@CA@C2E6 8@G6C?2?46 A@=:4:6D E92E H:== 6C@56 EJA:42= D92C69@=56C AC@E64E:@?D :? F?AC64656?E65 H2JDk^Am kAmtI46CAED @7 $A246)VD x!~ C68:DEC2E:@? DE2E6>6?E... See more

ANIRBAN SEN, ROSS KERBER AND SUZANNE MCGEE Reuters Reuters SPOTLIGHT| BUSINESS kAm$A246) 25@AE65 4@CA@C2E6 8@G6C?2?46 A@=:4:6D E92E H:== 6C@56 EJA:42= D92C69@=56C AC@E64E:@?D :? F?AC64656?E65 H2JDk^Am kAmtI46CAED @7 $A246)VD x!~ C68:DEC2E:@? DE2E6>6?E ... See more

Analysis-SpaceX IPO gives Musk sweeping power and curbs shareholder rights 1 / 4 Analysis-SpaceX IPO gives Musk sweeping power and curbs shareholder rights FILE PHOTO: Elon Musk is seen in Hawthorne, California Anirban Sen, Ross Kerber and Suzanne McGee W... See more

By Anirban Sen NEW YORK, April 24 (Reuters) - Jane Street, Wall Street's leading market maker, generated a record $39.6 billion in net trading revenue last year, leapfrogging its biggest high-speed trading rivals and several investment banks including JPM... See more