The SNB announced earlier that foreign currency reserve data will be published tomorrow at 0800 GMT, rather than today. No reason was given A conspiracy theorist might see something there.
Reserves fell to CHF232B from 282B in the two months after the peg was announced but they rebounded to 254B in January. They would go higher in the event of intervention.
Jordan also speaks tomorrow at 1045 GMT.
UBS was out with an interesting report on the weekend noting that the SNB has expanded trading agreements, specifically to Asian banks, to ensure ample market access at all hours in order to defend the peg. They also said the SNB will raise the peg to 1.30 in H2.