According to a website tvbythenumbers.zap2it.com, The Cancel Bear, a TV ratings tracking system, has classified 'Quantico' into the 'Likely' to be cancelled category.
'Quantico,' has a very poor rating of 0.76, even after being moved to the Monday slots with a hope of getting higher numbers. As per the Cancel Bear, the show is said to be heading towards cancellation.
It quotes, “In its fall run on Sundays, ‘Quantico’ averaged a 0.76 rating in adults 18-49 with a lead-in (‘Secrets and Lies’) that drew just about the same ratings. In its first two Monday episodes, with a ‘Bachelor’ lead-in almost three times as large as that of ‘Secrets and Lies’, ‘Quantico’ has averaged 0.75."
Adding, “'Quantico' probably won't move much higher than its current ratings this season. It is what it is at this point, and that's a show ABC should cut ties with it at season's end.”