The 1st place party gets a 50 seat bonus (out of 300 total seats) and the parties split the remaining seats by the percent of the vote (excluding all parties with less than 3% of the vote).
From Merrill Lynch today:
[T]he baseline scenario [is ]that Greece gets a pro-program government - most likely led by New Democracy and supported by Pasok ... the probability of a disorderly Greek exit from the Euro is significantly reduced.Sunday will be the new Monday once again!
...
Should the less likely scenario of an anti-program government led by Syriza materialize, however, our markets would probably trade as if Greece is on the path of a disorderly exit from the Euro.
On Thursday:
• At 8:30 AM ET, the Consumer Price Index for May will be released. The consensus is for headline CPI to decline 0.2% (with the decline in energy prices). The consensus is for core CPI to increase 0.2%.
• Also at 8:30 AM, The initial weekly unemployment claims report will be released. The consensus is for claims to decline to 375 thousand from 377 thousand last week.