Two New Staking Periods

There are no set times for these pools like weekly and monthly. You can stake at anytime and will be rewarded for how long you stake. So if you choose to stake 1 day before a quarter ends then it would be a smaller reward then someone who staked 30 days before you.

These are longer staking periods where everyone can participate.
Quarterly is 90 days long and is 4 times per year. The users are competing for 8000 bci on each period.
Q1 2019 — January 1, 2019 to March 31, 2019

Q2 2019 — April 1, 2019 to June 30, 2019

Q3 2019 — July 1, 2019 to September 30, 2019

Q4 2019 — October 1, 2019 to December 31, 2019

Payments go out at the end of each quarter.

Yearly is the whole year and you can stake any day. The period ends December 31 of each year.