A Review of Unusual Options Activity in Taiwan Semiconductor Manufacturing Company Limited (TSM) Reported yesterday , and again in the NYSE, we saw unusual activity in Taiwan Semiconductor Manufacturing Company Limited ( TSM ), which opened then at $140.75 and today at $136.09. The trades have been tracked via reports from a user on Twitter . Yesterday, reports revealed the $140 strike calls dated for the 21 were closed , and were rolled to higher strikes and further out dates You may watch this video to see how to track these kinds of opportunities in the Unusual Whales flow Seen...