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Getting Started

RAM Index™

Stop Guessing What Memory Costs

Track the True Cost of AI
Workloads — in Carbon.

Stop Guessing What Memory Costs

One number, every business day — the independent GDDR6 spot benchmark that procurement teams, analysts, and traders use to price, settle, and negotiate with confidence.

One number, every business day — the independent GDDR6 spot benchmark that procurement teams, analysts, and traders use to price, settle, and negotiate with confidence.

Published daily at 16:00 UTC. Weighted. Transparent. Settlement-ready.

Published daily at 16:00 UTC. Weighted. Transparent. Settlement-ready.

Get RAM Index Access

Get RAM Index Access

GDDR6 Pricing Has No Standard — Until Now

Today, GDDR6 memory pricing is scattered across private broker quotes, manufacturer NDAs, and back-channel deals. Procurement teams overpay because they can't verify what the market actually trades at. Analysts model GPU margins on stale, quarterly data. Traders can't settle contracts against a number both sides trust.

The RAM Index solves this by aggregating wholesale spot activity into a single, independently published daily benchmark — giving every participant the same transparent reference point to price, negotiate, and settle against.

WHO IT'S FOR

Built for Decision-Makers Across Memory Markets

Built for Decision-Makers Across Memory Markets

Built for Decision-Makers Across Memory Markets

Built for Decision-Makers Across Memory Markets

Investors, Analysts & Market Observers

Reveals the real competitive landscape of LLMs - who's rising, who's falling, and why.

Track competitive momentum in the LLM market

Identify rising or cooling model families

Build price-performance and market-share analyses

Generate earlier, stronger investment theses

Procurement & Supply Chain

Reduce memory spend by timing purchases to verified market lows instead of supplier quotes

Strengthen negotiation leverage with an independent, third-party price reference

De-risk inventory commitments by modeling cost exposure against historical cycles

Procurement & Supply Chain

Reduce memory spend by timing purchases to verified market lows instead of supplier quotes

Strengthen negotiation leverage with an independent, third-party price reference

De-risk inventory commitments by modeling cost exposure against historical cycles

Procurement & Supply Chain

Reduce memory spend by timing purchases to verified market lows instead of supplier quotes

Strengthen negotiation leverage with an independent, third-party price reference

De-risk inventory commitments by modeling cost exposure against historical cycles

Financial Analysts & Investors

Identify DRAM cycle inflection points early to position ahead of margin shifts in GPU makers

Quantify memory cost pressure on semiconductor earnings with a daily signal, not quarterly guesses

Build higher-conviction models by grounding assumptions in a transparent, published benchmark

Financial Analysts & Investors

Identify DRAM cycle inflection points early to position ahead of margin shifts in GPU makers

Quantify memory cost pressure on semiconductor earnings with a daily signal, not quarterly guesses

Build higher-conviction models by grounding assumptions in a transparent, published benchmark

Financial Analysts & Investors

Identify DRAM cycle inflection points early to position ahead of margin shifts in GPU makers

Quantify memory cost pressure on semiconductor earnings with a daily signal, not quarterly guesses

Build higher-conviction models by grounding assumptions in a transparent, published benchmark

Traders & Market Makers

Settle GDDR6 derivatives and forwards against a neutral, methodology-backed reference rate

Launch prediction markets with a credible underlying that participants trust

Meet audit and compliance requirements with full methodology transparency and version control

Traders & Market Makers

Settle GDDR6 derivatives and forwards against a neutral, methodology-backed reference rate

Launch prediction markets with a credible underlying that participants trust

Meet audit and compliance requirements with full methodology transparency and version control

Traders & Market Makers

Settle GDDR6 derivatives and forwards against a neutral, methodology-backed reference rate

Launch prediction markets with a credible underlying that participants trust

Meet audit and compliance requirements with full methodology transparency and version control

SILICON DATA INEXES HELPS YOU

SILICON DATA INEXES HELPS YOU

What You Can Do With It

What You Can Do With It

What You Can Do With It

Benchmark Vendor Quotes

Benchmark Vendor Quotes

Benchmark Vendor Quotes

Compare supplier pricing against the daily market rate to verify you're paying fair value before signing.

Compare supplier pricing against the daily market rate to verify you're paying fair value before signing.

Model BOM Cost Exposure

Model BOM Cost Exposure

Model BOM Cost Exposure

Plug live memory pricing into bill-of-materials models to stress-test hardware margins under different cycle scenarios.

Plug live memory pricing into bill-of-materials models to stress-test hardware margins under different cycle scenarios.

Settle Contracts & Derivatives

Settle Contracts & Derivatives

Settle Contracts & Derivatives

Use a neutral, methodology-backed reference rate as the settlement layer for forwards, swaps, and structured products.

Use a neutral, methodology-backed reference rate as the settlement layer for forwards, swaps, and structured products.

Power Prediction Markets

Power Prediction Markets

Power Prediction Markets

Launch standardized GDDR6 prediction markets with a transparent underlying that participants and regulators trust.

Launch standardized GDDR6 prediction markets with a transparent underlying that participants and regulators trust.

METHODOLOGY

How the Index Is Built

The RAM Index applies a weighted basket methodology across constituent GDDR6 products. Multiple intra-day wholesale spot quotes are averaged into a single daily product price, then aggregated using dynamic weights to produce the final index value, published daily at 16:00 UTC.

Constituent weights are reviewed every two months to maintain representativeness across evolving production and liquidity conditions. The index is rounded to four decimal places and enforces a strict uniqueness constraint per trading date.

Frequency

Frequency

Frequency

Daily (business days)

Daily (business days)

Daily (business days)

Publication

Publication

Publication

16:00 UTC

16:00 UTC

16:00 UTC

Weight Review

Weight Review

Weight Review

Every 2 months

Every 2 months

Every 2 months

GET STARTED

Start Pricing Memory With Confidence

Start Pricing Memory With Confidence

Start Pricing Memory With Confidence

The RAM Index is included with every Silicon Data Portal Access subscription. Get daily GDDR6 benchmarks, historical time series, and API access — so you never negotiate, model, or settle without a verified market price again.

The RAM Index is included with every Silicon Data Portal Access subscription. Get daily GDDR6 benchmarks, historical time series, and API access — so you never negotiate, model, or settle without a verified market price again.

The RAM Index is included with every Silicon Data Portal Access subscription. Get daily GDDR6 benchmarks, historical time series, and API access — so you never negotiate, model, or settle without a verified market price again.

Get RAM Index Access

Get RAM Index Access

Daily index values via dashboard & API

90-day historical pricing included

Settlement-ready reference endpoint

Bulk download & system integration

ECOSYSTEM

Silicon Data Benchmarks

Together, these products form a standardized intelligence layer across compute and semiconductor markets.

RAM Index™

Graphics memory spot benchmark

SiliconNavigator™

Hardware & pricing intelligence

SiliconIndex™

GPU rental pricing benchmark

SiliconPriceIQ™

Predictive GPU pricing

One Intelligence Layer. Multiple Use Cases.

Standardized datasets. Daily updates. Decision-ready insights. Explore the Data Products


Explore the Data Products

Schedule Demo

Terms of Use

California Privacy Notice

Privacy Notice

Newsroom

Documentation

Contact Us

© 2025 Silicon Data® is a registered trademark of Silicon Data Inc. All rights reserved.

Ask AI for a summary of Silicon Data

One Intelligence Layer. Multiple Use Cases.

Standardized datasets. Daily updates. Decision-ready insights. Explore the Data Products


Explore the Data Products

Schedule Demo

Terms of Use

California Privacy Notice

Privacy Notice

Newsroom

Documentation

Contact Us

© 2025 Silicon Data® is a registered trademark of Silicon Data Inc. All rights reserved.

Ask AI for a summary of Silicon Data

One Intelligence Layer. Multiple Use Cases.

Standardized datasets. Daily updates. Decision-ready insights. Explore the Data Products


Explore the Data Products

Schedule Demo

Terms of Use

California Privacy Notice

Privacy Notice

Newsroom

Documentation

Contact Us

© 2025 Silicon Data® is a registered trademark of Silicon Data Inc. All rights reserved.

Ask AI for a summary of Silicon Data