Kwak Beom's Stock Lecture: The Unexpected Connection Between the Philadelphia Semiconductor Index (SOXL) and Cream Cheese

In a video from the YouTube channel 'Kwak Beom Is At It Again', the participant Kwak Beom explains the concept of the Philadelphia Semiconductor Index (SOXL) and the structure of the semiconductor industry.

The Relationship Between the Philadelphia Semiconductor Index (SOXL) and Cream Cheese

In the video, Kwak Beom mentions 'SOXL', which utilizes the Philadelphia Semiconductor Index, as a stock he has profited from. Kwak Beom explains that the ticker for the Philadelphia Semiconductor Index is 'SOX' and reveals that the product he invested in is an inverse product that tracks the movement of the index by 3 times. He conveys the investment principle by explaining the structure where one gains 3% profit when the index falls by 1%.

In this process, Kwak Beom introduces an interesting anecdote related to the place name 'Philadelphia'. Kwak Beom mentions that Philadelphia Cream Cheese was born after a failure to make Neuchâtel cheese at a farm in New York. He also adds historical content that Neuchâtel cheese originated from cheese made by a French woman to show love to a British soldier during the Hundred Years' War, explaining the link between the semiconductor index and cheese.

Structural Differences Between Memory Semiconductors and Non-Memory Semiconductors

Kwak Beom explains the semiconductor industry by largely dividing it into memory semiconductors and non-memory semiconductors. According to the video subtitles and remarks, memory semiconductors are divided into DRAM and NAND, possessing the characteristics of volatility (DRAM), where data disappears, and non-volatility (NAND), where data is stored. He explains that memory accounts for about 30% in terms of market share.

On the other hand, the non-memory (system semiconductor) field, which accounts for 70% of the market, is divided into design (fabless), manufacturing (foundry), and packaging. Kwak Beom states that NVIDIA, AMD, Broadcom, and Qualcomm are 'fabless' companies responsible for design, and explains that based on their designs, Taiwan's TSMC is responsible for manufacturing with a market share of over 70%. He adds that Samsung Electronics holds about a 9% market share, and Intel is conducting both CPU and foundry businesses.

Kwak Beom compares the relationship between fabless and foundry to Nike's design and manufacturing processes. He explains that it is similar to a structure where a United States company does the design and manufacturing takes place in manufacturing facilities in Asia. In particular, he conveys the dynamics of the semiconductor industry by mentioning that TSMC, which possesses technological prowess, holds a high market share in the manufacturing market and is in the 'dominant' position.