OP: MEXC → OKX
Long on the venue with the lower rate, short on the venue with the higher one. Income comes from the rate difference; price exposure cancels out.
Spread
+7%
APR right now
Price gap
-0.008%
between legs
Average spread
+6%
over 24h from our own samples
Over 7 days
+6%
samples: 202
Spread from our samples
spread over the period: from -105% to 152% APR, 202 samples
The rate can flip at any moment, and then the position starts costing money. Size is limited by the weaker leg, and entry and exit both pay fees on two venues. Not financial advice.