Taiwan Semiconductor trades as TSM. It was not a row on the owned scan of 5 September, a universe of 552 names. Do not invent a ticker print this seal did not carry. A foundry is still a queue when the US tape does not list it. Capacity is not a wafer start. It is a booked process window and a customer who cannot leave.
What the scan did carry is the rest of the stack. NVIDIA printed 230.36, up 5.9 percent on the five-day window. Micron printed 1,016.59, up 9.0 percent, with earnings in 13 days. AMD printed 477.57, up 2.6 percent. Intel printed 95.8, up 7.1 percent. Friday 4 September Technology was down 1.51 percent. Energy was up 1.66 percent. The S&P 500 closed 7,718.6, down 0.38 percent, with 42 percent advancing. The Nasdaq 100 closed 29,544.2, up 0.21 percent. A mixed average can hide a split. Four semiconductor prints inside a red sector can hide it twice. A missing foundry can hide it a third time.
A wafer start is a machine running a recipe. A booked process window is a date on that machine, a qualified stack, and a customer who has already taped out to that recipe. It is a requalification. The customer who cannot leave is the rent. Treating starts as capacity is how a reader misses the window.
High-bandwidth memory still has to be stacked before the part ships. The die can exist. The stack can exist. The part still has to sit in a process window the foundry has already sold.
Chip-on-Wafer-on-Substrate is the public name for that last step on an accelerator. Advanced packaging. CoWoS. Analytics24 does not own a CoWoS allocated-window series. We do not own a TSM print on this scan. Other people's notes can run sold-out. Those are their claims. Until TSMC's own call prints whether that window is still allocated, and whether 2027 is still tight, treat every GPU session as weather. Do not borrow a sold-out slogan from a note we do not hold.
Applied Materials printed 454.71 the same scan, down 1.5 percent on the five-day window. That is a tool name. Tools raise wafer starts. They do not print a booked CoWoS slot. You can add starts and still miss the window. A five-day dip in the tool while the GPU and the stack bid is a split, not a verdict on packaging.
Intel printed 95.8, up 7.1 percent. Intel is the US-listed foundry story on this tape. Qualification is the object. Do not recast 95.8 as TSMC losing the window.
Broadcom printed 357.9, down 3.0 percent. A custom ASIC still sits in someone else's process window. A customer can print red while the queue is still the scarce object. Flattening Broadcom, NVIDIA, and a missing TSM row into one AI sleeve is how a five-day tape gets dressed as a foundry clearance.
Friday already spent the sector slogan. Technology lagged. Energy led. The useful print on the next TSMC call is mix: advanced packaging as a share of revenue, any stated allocation into 2027, and whether the window is still described as tight. A guide that keeps 2027 tight is.
The 5 September scan did not carry a TSM print. Leave the CoWoS series until a filing prints it.
TSMC was not a row on the 5 September scan.