Taiwan Semiconductor Manufactur (TSM)
Taiwan Semiconductor Manufactur · TSM · free to read
What is the options flow saying about TSM?
On 2026-08-28, Taiwan Semiconductor Manufactur (TSM) traded $62.5M of call premium against $25.8M of put premium, 71% of it on the call side. The tape leans calls. Volume and open interest below, updated after each close.
Where is dealer gamma on TSM?
As of 2026-08-28, dealer gamma on Taiwan Semiconductor Manufactur (TSM) is negative, so dealer hedging amplifies moves. The sign has flipped 1 time over the window shown. A flip matters more than the level: it changes whether hedging flow works with the move or against it.
Which members of Congress have traded TSM?
12 members of Congress disclosed 40 transactions in Taiwan Semiconductor Manufactur (TSM), 26 of them purchases. The most recent was filed 2026-07-30. Disclosures lag the trade by up to 45 days by law.
Are insiders buying or selling TSM?
9 reported insider transactions in Taiwan Semiconductor Manufactur (TSM), 9 on the buy side. Officers and directors must file within two business days, so this is the least delayed ownership signal available. Names, titles and amounts below.
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