New Zodiac Sign Dates: Ophiuchus The 13th Sign? According to some places we are not the sign (in most cases) that we think we are. And in some which I find more likely if it's true that the new sign dates take effect for babies born this year. I'm happy being a Scorpio. I have Virgo tendencies since I was born in a Virgo moon but still. I am in no way in hell a Virgo.