Microsoft Is a Pisces. So Is Oracle, by One Day.
Microsoft first traded in public on March 13, 1986, offered at $21 a share. Oracle had done the same the day before. Financial astrology treats a first trade as a birth, so two of the most famously competitive companies in software are Pisces, born one day apart, with the Moon in the same sign. They have spent forty years not acting like siblings.
The birth certificate
Microsoft's own timeline records it plainly: a $21 offering price, about 2.5 million shares sold on the first day, $61 million raised. Fortune wrote that week about the 30-year-old co-founder who still held 45 percent of the company. It was a Thursday. Oracle, a database company from further down the West Coast, had listed on the Wednesday.
The chart, cast three ways
The Sun. March 13 falls in the back half of Pisces, the two fish, ruled by Jupiter and Neptune. Pisces is the sign of imagination and absorption, the one that dissolves boundaries and soaks up whatever is around it. Jupiter, its traditional ruler, was in Pisces too, which astrologers read as the sign at full volume.
The Life Path. Add the date: 1 + 9 + 8 + 6 + 0 + 3 + 1 + 3 = 31, then 3 + 1 = 4. Numerologists call 4 the builder, who trusts a process more than a person and would like the process documented.
The Chinese calendar. 1986 is a Fire Tiger year, and the day itself is Yang Fire. That is a great deal of fire for a water sign, which will matter in a minute.
The twin problem
Oracle's chart has the same Sun sign, the same Aries Moon, the same Mercury, Venus, Mars, Jupiter and Saturn. What separates them is one day and one digit: Oracle's date reduces to a Life Path of 3, the talker, happiest with an audience. Microsoft got the 4, the builder.
Astrologers call two charts this close astro-twins, and the usual advice is that twins end up expressing the same sky in different accents. The builder and the talker is a fair summary of two very different company cultures that ran on the same software market for decades. We did not plan that rhyme. The calendar did.
Where it rhymes
A Pisces absorbs everything around it, and Microsoft's long habit has been to absorb: the operating system, the office suite, the browser, the cloud, a few very large acquisitions. A Life Path 4 would then insist on a process for all of it, and a company famous for its release cycles and its license agreements is a builder if anyone is.
Where it faceplants
Pisces is the dreamy sign, gentle and a little vague, allergic to conflict. Microsoft in the late 1990s spent several years in a federal antitrust case. Vague and conflict-averse did not survive contact with the Department of Justice. The Fire Tiger year and the Yang Fire day are the more believable witnesses here.
What the chart actually is
A mirror, not a forecast. Two companies with nearly identical charts behaving so differently is, if anything, the best argument that a chart is a lens and not a script. Nothing here says what MSFT will do, and we tested whether charts carry a return signal: they do not. Microsoft's full chart lists every planet and number, with sources.
Questions people ask
What is Microsoft's zodiac sign?
By its first public trade on March 13, 1986, Microsoft is a Pisces, with its Moon in Aries and a Life Path of 4.
When did Microsoft go public?
Microsoft went public on March 13, 1986, offered at $21 a share. Oracle had listed the day before, on March 12, 1986.
Can astrology predict Microsoft's stock?
No. A chart is a personality read. We tested whether charts carry a return signal and published the result: they do not.