Islay Whisky Index (ISLI)
Islay Whisky Index (ISLI): a daily market-performance index for the collectible Islay single malt market, known for its peated whiskies, built on ALT/FNDATA's dataset of over 10,000 lots across 90+ auction houses since 1998, with 8,400+ realised prices. Tracks Ardbeg, Bowmore, Lagavulin, Laphroaig, Bruichladdich and Port Ellen. Daily index values for benchmarking, research and portfolio construction.
What this listing delivers
- Daily market-performance index for the collectible Islay single malt market, known for its peated whiskies, built on 10,000+ lots across 90+ auction houses since 1998, with 8,400+ realised prices.
- Tracks Ardbeg, Bowmore, Lagavulin, Laphroaig, Bruichladdich and Port Ellen, grounded in realised auction and marketplace prices. Delivered in JSON, CSV and SQL formats.
- Benchmark this segment as an alternative asset, build portfolios, and track market trends with a consistent methodology. Daily-updated index values.
Coverage & methodology
The Islay Whisky Index delivers daily index values tracking the collectible Islay single malt market, known for its peated whiskies on a consistent methodology, so you can benchmark performance and study trends over time. The index is built on ALT/FNDATA's whisky sales data, drawn from auction houses, online marketplaces and specialist sales worldwide: over 10,000 lots across 90+ auction houses since 1998, with 8,400+ realised prices.
Access
This dataset is published on AWS Data Exchange as part of the ALT/FNDATA catalogue. For subscription terms, a data sample, delivery format and enterprise licensing, contact our data team and we will get you set up directly.
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Source: ALT/FNDATA, 19.24M realized auction results across 37 collectible categories, normalized to USD. Featured lot images courtesy of the auction houses named. Methodology · All datasets · Brands · Market statistics