Senior Equity Derivatives Trader

Simon Harris

I have been trading Equity Derivatives on both the Buy and Sell side for over 20 years. With experience in nearly all Global markets and in multiple trading regimes, I have a wealth of knowledge on how and when to use derivatives to express researched views.

Taiwan Dual-Listings: TSMC Premium Holding Despite Buffett Exit, UMC Discount Opens Up

Taiwan Tech Weekly: AMAT Results Imply Longer Memory Weakness, Berkshire's U-Turn on TSMC

Taiwan Semiconductors Mid-Earnings Season Review: Margins, Inventories Appear Worse Than Expected

EQD | TSMC (TSM US): Buffet Is Betting on Long Term Upside - We Look at the Options Market for Ideas

Taiwan Semiconductor Manufacturing Co Ltd (TSM US): TSS < 10 - Target Tactical 8-10% Decline

Battle Lines Drawn As BABA Builds Out First/Last-Mile Capacity; But Who Will Fund 75+ Bn CNY CapEx?

Event-Driven

Taiwan Semiconductor (TSMC) - ADR / Event-Driven

Taiwan Semiconductor (TSMC) - ADR (TSM US)

<ul>
<li>We published last November about buying upside via selling call ratios and also about a vol pair trade idea versus AAPL US.</li>
<li>Buffet has surprisingly exited the bulk of his stake in the chip maker causing concern that the value investor no longer sees value</li>
<li>We update on the position and consider what to do next</li>
</ul>


We published last November about buying upside via selling call ratios and also about a vol pair trade idea versus AAPL US.
Buffet has surprisingly exited the bulk of his stake in the chip maker causing concern that the value investor no longer sees value
We update on the position and consider what to do next


EQD | TSMC (TSM US): Revisiting the Call Ratio and Vol Pair Trade with AAPL US