Marin software surged another 5% in premarket trading from yesterday's 40% surge.
Last week, Marin shares shot up after it said it had added the ability to manage Instacart advertisements to its flagship MarinOne platform.
For the first quarter, Marin revenues totaled $6.3 million, a year-over-year increase of 27%, while earnings per share stood at minus 0.22.
On a year-to-date basis, MRIN shares have shot up 782%. Early Tuesday, Marin topped the list of 10 trending streams as arranged by Stocktwits.