Qualcuno di voi usa la volatilità VSTOXX calcolata sulle opzioni dell\'indice EURO STOXX 50?
Dal prospetto informativo leggo che:
The 12 VSTOXX, rolling indicies of 30, 60, 90, 100, 150, 180, 210, 240, 270, 300, 330 and 360 days to expiration, are derived via linear interpolation of the two nearest subindicies.
Calculation of 8 sub-indicies per option expiry (1, 2, 3, 6, 9, 12, 18 and 24 months) based on the square-root of the implied variance.
Calculation of 8 sub-indicies per option expiry (1, 2, 3, 6, 9, 12, 18 and 24 months) based on the square-root of the implied variance.
Che differenza c\'è tra VSTOXX a 30 giorni e VSTOXX 1 mese?
Grazie


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