Caredx Inc
Caredx Inc (CDNA) Straddle
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Trading a CDNA straddle lets you take a pure volatility position on Caredx Inc without committing to a direction. Caredx Inc's straddle involves buying (or selling) a call and a put at the same strike and expiration, profiting when the stock moves more (or less) than the combined premium implies. Use our scanner to evaluate CDNA straddle pricing in real time and find the moments when expected moves are mispriced.
A long straddle on CDNA profits from large moves in either direction and is a classic play into binary events like earnings, product announcements, or macro releases. A short straddle profits when Caredx Inc stays range-bound and implied volatility contracts. The breakeven points are simple: strike plus total premium on the upside, strike minus total premium on the downside. Comparing the CDNA straddle price to historical realized moves helps you judge whether the market is overpaying or underpaying for volatility.
CareDx, Inc. discovers, develops, and commercializes diagnostic solutions for transplant patients and caregivers worldwide. It provides AlloSure Kidney, a donor-derived cell-free DNA (dd-cfDNA) solution for kidney transplant patients; AlloMap Heart, a gene expression solution for heart transplant patients; AlloSure Heart, a dd-cfDNA solution for heart transplant patients; and AlloSure Lung, a dd-cfDNA solution for lung transplant patients. The company also offers TruSight HLA, a next generation sequencing (NGS) based high resolution typing solution; Olerup SSP, which is used to type human leukocyte antigen (HLA) alleles based on sequence specific primer technology; QTYPE that enables precision in HLA typing; and Ottr, a transplant patient management software.
In addition, it provides AlloSeq Tx, a high-resolution HLA typing solution; AlloSeq cfDNA, a surveillance solution to measure dd-cfDNA in blood; AlloSeq HCT, a solution for chimerism testing for stem cell transplant recipients; and XynQAPI transplant quality tracking and waitlist management solutions, as well as AlloCare, a mobile app that offers a patient-centric resource for transplant recipients. The company offers its products directly to customers, as well as through third-party distributors and sub-distributors. It has a license agreement with Illumina, Inc. for the distribution, development, and commercialization of NGS products and technologies; and Cibiltech SAS to commercialize iBox, a software for the predictive analysis of post-transplantation kidney allograft loss. The company was formerly known as XDx, Inc. and changed its name to CareDx, Inc. in March 2014. The company was incorporated in 1998 and is headquartered in South San Francisco, California.
Earnings, product cycles, macro prints — any time volatility itself is the trade, the CDNA straddle is the cleanest expression of that view. Our scanner prices every CDNA straddle against historical realized moves, flags expirations where the market is overpaying or underpaying for vol, and ranks setups by breakeven width and IV rank. Whether you're long a CDNA straddle into a catalyst or short a CDNA straddle to harvest decay, the options straddle setups that matter are all in one place.
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As of September 16, 2026
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