Round-number Bias Vs Calendar Arb?
5.2BRAINROT SCOREROUND-NUMBER BIAS— ORIGIN, MEANING & USAGE
Round-Number Bias A systematic pricing distortion in prediction markets where contracts clustered around round-number thresholds (like exactly 50% or a milestone figure) trade less efficiently than non-round values, exploitable by traders who account for it.
EXAMPLE USAGE
"There's a real round-number bias around the fifty-cent mark, contracts just don't price efficiently right there."
CALENDAR ARB— ORIGIN, MEANING & USAGE
Calendar Arb A trading strategy that exploits pricing discrepancies between prediction markets on the same underlying event but with different resolution dates, profiting from the timing gap rather than the outcome itself.
EXAMPLE USAGE
"Found a calendar arb between the two expiry dates on the same event, small edge but basically risk-free."
ROUND-NUMBER BIAS VS CALENDAR ARB
A systematic pricing distortion in prediction markets where contracts clustered around round-number thresholds (like exactly 50% or a milestone figure) trade less efficiently than non-round values, exploitable by traders who account for it.
A trading strategy that exploits pricing discrepancies between prediction markets on the same underlying event but with different resolution dates, profiting from the timing gap rather than the outcome itself.
In short: Round-Number Bias (mainstream slang) and Calendar Arb (mainstream slang) are frequently used together in the same Gen Z/Alpha vocabulary, but describe distinct concepts — see the full entries for category tags, related terms, and live trend data.
Want the full breakdown — categories, trend velocity, platform distribution, and community voting on Round-Number Bias? Visit the full dictionary entry for Round-Number Bias.