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Silicon Data
RAM Index™

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.

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

Getting Started
RAM Index visualization

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

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

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 INDEXES HELP YOU

What You Can Do With It

Benchmark Vendor Quotes

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

Model BOM Cost Exposure

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

Settle Contracts & Derivatives

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

Power Prediction Markets

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
Daily (business days)
Publication
16:00 UTC
Weight Review
Every 2 months
GET STARTED

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.

  • 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.

One Intelligence Layer. Multiple Use Cases.

Standardized datasets. Daily updates. Decision-ready insights.

Getting Started