¿Volumen inusual en Santander?
Os pongo un copy de SEeking Alpha.
El volumen de calls de Santander fue ayer 18 veces superior a la media.................
Unusual Call Activities
Unusual option activities can be an indicator or precursor of a major movement for the underlying stock. The most active call on Wednesday was Jan. 17, 2014 call at the strike price of $7.00 with a volume of 25,932 and an open interest of 16,010. The implied volatility is 41.1, and the chance of breakeven is 31.45. The historical volatility for SAN is 17.91 for 1 month, 22.51 for 3 months, and 39.07 for 1 year.
For conservative, bullish investors, a credit put spread of March 16, 2013 $7/$8 put can be reviewed, which will allow investors to acquire SAN's stock with a price below $8.00 while gaining some upside potential