Application-based market taxonomy distinguishes Coronary, Peripheral, and Neurovascular utilisation, with each domain imposing distinct mechanical, length, and flexibility specifications. Coronary indications account for the largest revenue slice, propelled by sustained PCI volumes and routine use of support catheters to overcome calcific stenosis; average selling prices remain elevated due to premium coatings and lesion-specific curves. Peripheral applicationsโspanning iliac, SFA, and below-the-knee interventionsโrepresent the fastest-expanding subset, fuelled by rising diabetes prevalence and ambulatory endovascular centres demanding longer shafts (90โ150 cm) and enhanced kink resistance. Neurovascular deployment, while smaller in absolute units, commands the highest price per unit because of micro-scale diameters (1.7โ2.4 Fr) and ultra-distal deliverability requirements; growth is tied to mechanical thrombectomy case mix rather than elective stenting. Tracking procedural shifts, such as the move from surgical bypass to endovascular therapy in critical limb ischaemia, is therefore critical for accurate demand modelling across each application segment.