The story
Founded by Tom Sosnoff in 1983.1
Private company
Logo: BowlerjimC15, CC BY-SA 4.0, via Wikimedia Commons3
Electronic trading platform
Thinkorswim is an electronic trading platform owned by Charles Schwab Corporation. It is geared for self-directed stock, options and futures traders.2 From Wikipedia, CC BY-SA 4.0
Last updated Oct 19, 2026.
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Thinkorswim is an electronic trading platform owned by Charles Schwab Corporation. It is geared for self-directed stock, options and futures traders.2
Founded by Tom Sosnoff in 1983.1
Who has led Thinkorswim, and when. Pick a name to see everywhere that person has worked.
From Wikidata.1
The numbers on this page point here. Each one links to the record it came from.