Ornn Launches B300 Payback Forecast as H100 Rental Settles at $2.78/GPU-hour
AnneliesGamble · x · 2026-09-15
Ornn introduced the B300 Payback Forecast, built on OCPI forward curves, projecting how long a B300 takes to earn back its purchase price at market rental rates — a repayment timeline operators, lenders and investors can underwrite against.
Latest settled OCPI prices (Sept 13, 2026): H100 SXM $2.78/GPU-hour ($66.65/day, $1,999.50/month), H200 $4.38, B200 $7.06, A100 SXM4 $1.03, RTX 5090 $0.73. OCPI is a volume-weighted, winsorized average of transacted GPU rental prices, settled once per trading day and listed on Bloomberg.
The latest value and three months of daily history for five GPUs are free without an account; full history, hourly grain and CSV exports require a subscription.
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