Sustained demand for the RTX 5090's 32 GB GDDR7 VRAM and Blackwell tensor cores in AI workloads has anchored typical on-demand rental rates between $0.67 and $0.90 per GPU-hour through late October 2026. Weighted transaction indices settled near $0.70, with provider medians holding above the $0.60 threshold despite spot offers dipping to $0.14–$0.35 on decentralized platforms. Supply constraints on consumer-grade Blackwell cards, combined with steady utilization for inference and smaller training runs, reinforced this positioning. The 100% market consensus reflects these verified late-month levels; a sharp influx of spot supply or abrupt drop in AI leasing demand would be required to push averages below $0.60.