> ## Documentation Index
> Fetch the complete documentation index at: https://docs.silicondata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# GPU Index Announcements

> 📌 **Note:** The GPU Index API is only available for **Plus** and **Professional** tier subscribers.

***

## **Announcement ID 260630-1**

* Announcement Date: 2026-06-30
* Effective Date: 2026-07-15
* Type: Provider Change
* Restatement: No

## **Summary**

The current change will substantially expand the number of providers included in the index

## **What's Changing**

Affected Products: Silicon Data B200 Neocloud Index (SDB200RT Index, .SDB200RT)

Estimated Impact: Up to 6% decrease

## **Change Details**

As more cloud providers added B200 to their rental fleet, the B200 Neocloud Index sources will be expanded to include more providers with reliable data contribution

***

## **Announcement ID 260630-2**

* Announcement Date: 2026-06-30
* Effective Date: 2026-07-15
* Type: New Index
* Restatement: No

## **Summary**

Launch of H200 Index

## **What's Changing**

Affected Products: Silicon Data H200 Neocloud Index

History Start Date: 2026-05-04

## **Change Details**

With a sufficient number of cloud providers offering H200 servers and contributing reliable data, H200 Rental Index for neocloud will be published daily.

***

## **Announcement ID 260325-1**

* Announcement Date: 2026-03-25
* Effective Date: 2026-04-06
* Type: Provider Change
* Restatement: No

## **Summary**

Added new providers to our H100 Neocloud Index data coverage

## **What's Changing**

Affected Products:

* SDH100RT Index

Estimated Impact:

* -7% \~ -3%

## **Change Details**

A number of new providers are now being tracked in our H100 Neocloud Index, including majority of new cloud providers that entered the market in the past 4 months.

***

## **Announcement ID 251203-1**

* Announcement Date: 2025-12-03
* Effective Date: 2025-12-04
* Type: Methodology Change
* Restatement: Yes

## **Summary**

Multiple methodology enhancements are implemented to our existing H100 (SDH100RT) and A100 (SDA100RT) Indexes.

## **What's Changing**

Affected Products:

* SDH100RT Index
* SDA100RT Index

Estimated Impact:

* SDH100RT Index: -6% \~ -4%
* SDA100RT Index: +35% \~ +40%

## **Change Details**

1. Methodology Refinements
   * We removed the divisor adjustment from our index calculation
   * We improved the proprietary pricing model to better account for the diversity of rental providers
2. Data Enhancements
   * We expanded the data coverage for cloud providers and updated provider weights
   * To address short-term data gaps caused by unforeseeable provider-side disruptions, we introduced a look-back mechanism in the daily index calculation
3. History Restatement
   * Due to the large impact from these changes, we will restate history of each index from their start dates of 2024-09-01
   * Due to a rapid expansion of provider coverage on 2025-03-01, index may experience a large jump on that day

***

## **Announcement ID 251203-2**

* Announcement Date: 2025-12-03
* Effective Date: 2025-12-04
* Type: New Index
* Restatement: No

## **Summary**

A new GPU Index B200 (SDB200RT) tracks the rental prices of B200 GPU

## **What's Changing**

Affected Products:

* SDB200RT Index

Estimated Impact: NA

## **Change Details**

1. The new index will be available through our API by setting the request param "gpu" to "b200". Please refer to our [API documentation](https://docs.silicondata.com/api-reference/gpu_index_api) for more details.
2. It will also be made available on Bloomberg with ticker SDB200RT Index, and .SDB200RT from Reuters in the coming weeks.