As Travis pointed out, a cross-border arb will be "difficult" because lithium is a bouncy theme and one could get legged pretty easily. To this, I'd tilt outright long in Allkem.
SUMMARY
(Sign Up to Access)
Begin exploring Smartkarma's AI-augmented investing intelligence platform with a complimentary Preview Pass to:
Unlock research summaries
Follow top, independent analysts
Receive personalised alerts
Access Analytics, Events and more
Join 55,000+ investors, including top global asset managers overseeing $13+ trillion.