{
  "schemaVersion": "1.0.0",
  "publisher": "Mosaic Markets",
  "index": {
    "slug": "silicon",
    "ticker": "CHIP8",
    "name": "The Chip Stack",
    "category": "equity",
    "objective": "Eight Stock Tokens spanning chip design, foundries, equipment, connectivity, and integrated manufacturing."
  },
  "methodology": {
    "version": "1.0.0",
    "publishedOn": "2026-08-30",
    "lastReviewOn": "2026-08-30",
    "nextReviewOn": "2026-11-30",
    "reviewSchedule": "Quarterly, with an extraordinary review after a halt, delisting, contract migration, or material corporate action.",
    "calculation": "Price-return index normalized to 100 at publication. Each constituent uses its published target weight and multiplier-adjusted RHJ midpoint reference. Dividends, fees, execution costs, and foreign exchange effects are not included.",
    "eligibility": "A constituent must be a curated Robinhood Stock Token with an active canonical chain-4663 contract and a current RHJ reference quote. No look-alike contract is substituted.",
    "weighting": "Published target weights establish the base quantities. Those quantities remain fixed between reviews, so live constituent weights may drift with price.",
    "reconstitution": "Changes are manual and rules-based. Every constituent or target-weight change creates a new published methodology version; historical versions remain visible."
  },
  "baseline": {
    "asOf": "2026-08-29T20:51:13.949Z",
    "level": 100,
    "priceSource": "Multiplier-adjusted RHJ midpoint references"
  },
  "composition": {
    "version": "1.0.0",
    "effectiveOn": "2026-08-30",
    "totalWeightBps": 10000,
    "constituents": [
      {
        "symbol": "NVDA",
        "name": "NVIDIA",
        "chainId": 4663,
        "contract": "0xd0601CE157Db5bdC3162BbaC2a2C8aF5320D9EEC",
        "targetWeightBps": 1800,
        "targetWeightPercent": 18,
        "trackedInstrument": "NVIDIA Corporation (NVDA)",
        "issuer": "Robinhood Assets (Jersey) Limited"
      },
      {
        "symbol": "AVGO",
        "name": "Broadcom",
        "chainId": 4663,
        "contract": "0x156E175DD063a8cE274C50654eF40e0032b3fbcF",
        "targetWeightBps": 1400,
        "targetWeightPercent": 14,
        "trackedInstrument": "Broadcom Inc. (AVGO)",
        "issuer": "Robinhood Assets (Jersey) Limited"
      },
      {
        "symbol": "AMD",
        "name": "AMD",
        "chainId": 4663,
        "contract": "0x86923f96303D656E4aa86D9d42D1e57ad2023fdC",
        "targetWeightBps": 1400,
        "targetWeightPercent": 14,
        "trackedInstrument": "Advanced Micro Devices, Inc. (AMD)",
        "issuer": "Robinhood Assets (Jersey) Limited"
      },
      {
        "symbol": "TSM",
        "name": "Taiwan Semiconductor",
        "chainId": 4663,
        "contract": "0x58FfE4a942d3885bAa22D7520691F611EF09e7AA",
        "targetWeightBps": 1400,
        "targetWeightPercent": 14,
        "trackedInstrument": "Taiwan Semiconductor Manufacturing Company Limited ADR (TSM)",
        "issuer": "Robinhood Assets (Jersey) Limited"
      },
      {
        "symbol": "ASML",
        "name": "ASML",
        "chainId": 4663,
        "contract": "0x47F93d52cBeC7C6D2CfC080e154002370a60dAEA",
        "targetWeightBps": 1200,
        "targetWeightPercent": 12,
        "trackedInstrument": "ASML Holding N.V. ADR (ASML)",
        "issuer": "Robinhood Assets (Jersey) Limited"
      },
      {
        "symbol": "AMAT",
        "name": "Applied Materials",
        "chainId": 4663,
        "contract": "0x36046893810a7E7fCE501229d57dc3FC8c8716d0",
        "targetWeightBps": 1000,
        "targetWeightPercent": 10,
        "trackedInstrument": "Applied Materials, Inc. (AMAT)",
        "issuer": "Robinhood Assets (Jersey) Limited"
      },
      {
        "symbol": "QCOM",
        "name": "Qualcomm",
        "chainId": 4663,
        "contract": "0x0f17206447090e464C277571124dD2688E48AEA9",
        "targetWeightBps": 900,
        "targetWeightPercent": 9,
        "trackedInstrument": "QUALCOMM Incorporated (QCOM)",
        "issuer": "Robinhood Assets (Jersey) Limited"
      },
      {
        "symbol": "INTC",
        "name": "Intel",
        "chainId": 4663,
        "contract": "0xc72b96e0E48ecd4DC75E1e45396e26300BC39681",
        "targetWeightBps": 900,
        "targetWeightPercent": 9,
        "trackedInstrument": "Intel Corporation (INTC)",
        "issuer": "Robinhood Assets (Jersey) Limited"
      }
    ]
  },
  "versionHistory": [
    {
      "version": "1.0.0",
      "effectiveOn": "2026-08-30",
      "summary": "Initial Mosaic Markets publication with canonical Robinhood Chain contracts, fixed base quantities, and a base level of 100."
    }
  ],
  "referenceAnalytics": {
    "slug": "silicon",
    "ticker": "CHIP8",
    "methodology": "fixed-weight-price-relative",
    "baselineAsOf": "2026-08-29T20:51:13.949Z",
    "baseLevel": 100,
    "totalWeightBps": 10000,
    "coverageWeightBps": 10000,
    "coverage": 1,
    "missingMints": [],
    "contributions": [
      {
        "mint": "0xd0601CE157Db5bdC3162BbaC2a2C8aF5320D9EEC",
        "symbol": "NVDA",
        "name": "NVIDIA",
        "weightBps": 1800,
        "weight": 0.18,
        "currentPrice": 219.625,
        "baselinePrice": 219.625,
        "priceRelative": 1,
        "returnSinceInception": 0,
        "returnContribution": 0,
        "levelContribution": 18,
        "unavailableReason": null
      },
      {
        "mint": "0x156E175DD063a8cE274C50654eF40e0032b3fbcF",
        "symbol": "AVGO",
        "name": "Broadcom",
        "weightBps": 1400,
        "weight": 0.14,
        "currentPrice": 371.225,
        "baselinePrice": 371.225,
        "priceRelative": 1,
        "returnSinceInception": 0,
        "returnContribution": 0,
        "levelContribution": 14,
        "unavailableReason": null
      },
      {
        "mint": "0x86923f96303D656E4aa86D9d42D1e57ad2023fdC",
        "symbol": "AMD",
        "name": "AMD",
        "weightBps": 1400,
        "weight": 0.14,
        "currentPrice": 466.03999999999996,
        "baselinePrice": 466.04,
        "priceRelative": 1,
        "returnSinceInception": 0,
        "returnContribution": 0,
        "levelContribution": 14,
        "unavailableReason": null
      },
      {
        "mint": "0x58FfE4a942d3885bAa22D7520691F611EF09e7AA",
        "symbol": "TSM",
        "name": "Taiwan Semiconductor",
        "weightBps": 1400,
        "weight": 0.14,
        "currentPrice": 405.305,
        "baselinePrice": 405.305,
        "priceRelative": 1,
        "returnSinceInception": 0,
        "returnContribution": 0,
        "levelContribution": 14,
        "unavailableReason": null
      },
      {
        "mint": "0x47F93d52cBeC7C6D2CfC080e154002370a60dAEA",
        "symbol": "ASML",
        "name": "ASML",
        "weightBps": 1200,
        "weight": 0.12,
        "currentPrice": 1723.2595885746691,
        "baselinePrice": 1723.25958857,
        "priceRelative": 1,
        "returnSinceInception": 0,
        "returnContribution": 0,
        "levelContribution": 12,
        "unavailableReason": null
      },
      {
        "mint": "0x36046893810a7E7fCE501229d57dc3FC8c8716d0",
        "symbol": "AMAT",
        "name": "Applied Materials",
        "weightBps": 1000,
        "weight": 0.1,
        "currentPrice": 458.45500000000004,
        "baselinePrice": 458.455,
        "priceRelative": 1,
        "returnSinceInception": 0,
        "returnContribution": 0,
        "levelContribution": 10,
        "unavailableReason": null
      },
      {
        "mint": "0x0f17206447090e464C277571124dD2688E48AEA9",
        "symbol": "QCOM",
        "name": "Qualcomm",
        "weightBps": 900,
        "weight": 0.09,
        "currentPrice": 163.165,
        "baselinePrice": 163.165,
        "priceRelative": 1,
        "returnSinceInception": 0,
        "returnContribution": 0,
        "levelContribution": 9,
        "unavailableReason": null
      },
      {
        "mint": "0xc72b96e0E48ecd4DC75E1e45396e26300BC39681",
        "symbol": "INTC",
        "name": "Intel",
        "weightBps": 900,
        "weight": 0.09,
        "currentPrice": 88.20500000000001,
        "baselinePrice": 88.205,
        "priceRelative": 1,
        "returnSinceInception": 0,
        "returnContribution": 0,
        "levelContribution": 9,
        "unavailableReason": null
      }
    ],
    "status": "available",
    "level": 100,
    "returnSinceInception": 0,
    "currentReferenceAsOf": "2026-08-30T18:34:00.620470968Z",
    "label": "RHJ reference analytics; not executable performance or an investment return"
  },
  "disclosures": [
    "This is a price-return index and not an executable NAV or investment product.",
    "Robinhood Stock Tokens are tokenised debt securities; they do not confer ownership, voting, or other shareholder rights in an underlying security.",
    "A methodology review does not trade or alter assets already held in a user's wallet."
  ]
}