IOvulation Calculator - Ovulation calculator predicts your ovulation date, fertility window, next period, intercourse window, safe period, and due date based upon your menstrual cycle.

QuantConnect - QuantConnect provides a free algorithm backtesting tool and financial data so engineers can design algorithmic trading strategies. We are democratizing algorithm trading technology to empower investors.

Ovulation Calculator - Ovulation Calculator, Fertility Resources, and Facts on Pregnancy Tests and Ovulation Predictor Kits

quantra - A public API for quantitative finance made with Quantlib

ovulation-calendar.net - Our free Ovulation Calendar helps you predict your most fertile time of the month (ovulation) so...

Quantreex - An automated trading platform that you let you create trading strategies intuitively.