A100 SXM4 Price Index (OCPI-A100)
The settled, transaction-based benchmark for NVIDIA A100 SXM4 rental compute (Ampere, 80 GB HBM2e).
- 1 day
- +14.3%
- 7 days
- +13.3%
- 30 days
- +14.3%
The OCPI-A100 settled index for the NVIDIA A100 SXM4 is $1.21 per GPU-hour as of August 28, 2026, built exclusively from transacted rental prices across the neocloud market. Unlike scraped listings or survey-based estimates, every input is a real trade between a buyer and a seller, following the published OCPI methodology. Ornn’s indices are listed on Bloomberg and used for pricing, hedging, and settlement across the compute market.
What is the price of A100 SXM4 per hour?
NVIDIA A100 SXM4 rental compute settles at $1.21 per GPU-hour on the Ornn Compute Price Index (OCPI-A100), as of August 28, 2026. That is $29.09 per GPU-day and roughly $872.70 per GPU-month at current levels. The value settles once per trading day by 20:00 UTC; regional and term pricing varies around it.
Is A100 SXM4 getting cheaper or more expensive?
The OCPI-A100 has moved +13.3% over the last seven days and +14.3% over thirty days (from $1.06 per GPU-hour). The three-month public window spans $0.99 (low) to $1.31 (high). Daily settled values and 1/7/30-day deltas are published on this page.
How is the OCPI-A100 calculated?
The OCPI-A100 is a volume-weighted, winsorized average of transacted A100 SXM4 rental prices across the neocloud market — real trades between buyers and sellers, not scraped listings, surveys, or provider rate cards. It is the settled benchmark used for pricing, hedging, and settlement in the compute market, and it is listed on Bloomberg. The universe, calculation, governance, and revision policy are published in full in the OCPI methodology.
Where can I see A100 SXM4 price history?
The trailing three months of daily settled values are published in the table on this page and via the free tier of the Ornn Data API. Full history back to inception, hourly grain, and CSV exports require a Premium or Full subscription.
OCPI-A100 recent settled values
Daily settled index values in USD per GPU-hour, most recent first. The public window covers the trailing three months.
| Date | Index value ($/GPU-hr) | Day change |
|---|---|---|
| Aug 28 | $1.21 | +14.2% |
| Aug 27 | $1.06 | 0.0% |
| Aug 26 | $1.06 | -1.9% |
| Aug 25 | $1.08 | +0.9% |
| Aug 24 | $1.07 | 0.0% |
| Aug 23 | $1.07 | -0.9% |
| Aug 22 | $1.08 | +0.9% |
| Aug 21 | $1.07 | -0.9% |
| Aug 20 | $1.08 | -0.9% |
| Aug 19 | $1.09 | +2.8% |
| Aug 18 | $1.06 | +1.0% |
| Aug 17 | $1.05 | +2.9% |
| Aug 16 | $1.02 | -1.0% |
| Aug 15 | $1.03 | — |
Compare cloud GPU prices
Every free-tier GPU index, settled on the same transaction-based methodology, so the cross-GPU comparison is apples to apples:
| GPU | Index ($/GPU-hr) | Market page |
|---|---|---|
| H100 SXM | $2.93 | OCPI-H100 |
| H200 | $4.49 | OCPI-H200 |
| B200 | $6.01 | OCPI-B200 |
| A100 SXM4 | $1.21 | You are here |
| RTX 5090 | $0.53 | OCPI-5090 |
Memory spot prices, token prices per million, forward curves, utilization, and the neocloud datacenter map are on the analytics hub.