Optiver 80 in 8: Format, Scoring & Pass Mark Explained
Optiver's 80 in 8 is an 8-minute mental arithmetic sprint: 80 questions, 6 seconds per question on average. The widely reported pass mark is 56 out of 80 — roughly 70%. Miss the bar by even a few points and your application ends there, before any trading game, interview, or office visit.
What the Optiver 80 in 8 Actually Looks Like
The Optiver 80 in 8 test presents arithmetic problems of increasing difficulty: addition, subtraction, multiplication, division, fractions, and decimals. Each question has four answer options, and there is no negative marking — so you should answer every question. The difficulty ramps fast: question 1 might be 13 + 47, while question 70 could be a three-digit multiplication with decimal division. That ramp is the real killer, because candidates budget their time for the easy questions and stall on the hard ones.
How Scoring and the Pass Mark Work
Scoring is simple: one point per correct answer, out of 80. There is no penalty for wrong answers, which means guessing beats leaving blanks every time. The Optiver 80 in 8 pass mark is reported by candidates to be around 56/80 — about 70% accuracy. Some cycles suggest slightly higher cutoffs for trader roles. You never see your score; you only find out whether you passed or failed, typically within days of completing the online assessment.
How to Prepare for the Optiver 80 in 8
There is only one way to pass: trained speed under time pressure. Do timed 8-minute runs on arithmetic drill sites like Zetamac until you can consistently clear 65+ correct. Practice the exact format — multiple choice, no calculator, escalating difficulty — not generic math worksheets. Drill your weak operations deliberately: most candidates fail on division and decimal questions, not addition.
Our product, 2027 Optiver Online Assessment Exact Questions & Answers, includes the real 80 in 8 question types with worked answers, plus the exact difficulty curve candidates actually face — so your practice looks like the test, not a guess.
The 56-mark cutoff is brutal because you get exactly one shot per cycle. Eight minutes, one sitting, no second chances this year.
FAQ
Is there negative marking in the Optiver 80 in 8? No. There is no penalty for wrong answers, so answer every question — a guess is always better than a blank.
How long do you get per question in the Optiver 80 in 8? Eight minutes for 80 questions averages 6 seconds each, but the test is designed so you spend less time on early easy questions and more on later hard ones.
What happens if I fail the Optiver 80 in 8? You are rejected for that application cycle. Under the 8-month retake rule, you generally must wait before reapplying.
Is the Optiver 80 in 8 harder than Jane Street's arithmetic test? They test different things. The Optiver 80 in 8 is about raw calculation speed at scale; Jane Street's test is less about speed and more about reasoning with numbers.
Preparing for Optiver's 80 in 8? Our 2027 Optiver Online Assessment Exact Questions & Answers has the exact questions and answers — $79 one-time, instant download.
