Napa Cabernet 30
suppressedNAPA30regionmethod v1
Not publishable: 13 eligible, 9 pairs a month. The whole universe is Opus One, Insignia, Scarecrow, Eisele, Dominus, Continuum, Realm.
too few liquid constituents to publish honestly
Level
not published
no published period
12 months
not published
same month a year earlier
Since base
not published
base 2016-01 = 100.00
Constituents
0
target 30
Index history
No period of this index has cleared the publication gate yet, so there is nothing to plot. The gate needs at least 6 matched pairs and at least 25% of the constituent count.
What is in the basket
Every wine-vintage in the current period, with the evidence that put it there. Constituents are wine plus vintage, never producer.
This index has no constituents yet. too few liquid constituents to publish honestly
The selection rule
Selection model: seeded then liquidity · target size 30 · 0 producers represented.
A wine-vintage qualifies on at least four trades in the trailing twelve months across at least three distinct months, in the 750ml band, with a vintage present. The basket is reviewed quarterly with a retention buffer, so it does not churn on noise.