Registered · 2014 · Daejeon
The room, the company, and who leads the pencil
Lead
Kang Subin
Kang Subin marks the volume column before she marks the close. She spent her twenties on a research desk in Daejeon, preparing daily sheets for colleagues who wanted price targets and rarely asked about participation. The sheets she kept for herself were the ones with the volume left large enough to argue about.
She still leads the Volume Participation Clinic and the marked reviews. Bae Nari, who joined the room in 2019 after three years on a cash desk in Seoul, leads the morning tape hour. Two people are the whole teaching staff.
Think Trellis Co., Ltd.
The registered business name is Think Trellis Co., Ltd. The company was established in 2014. That year Subin rented a meeting room near Dunsan-ro on Saturday mornings and invited six people who already kept charts to spend two hours on volume alone. The Saturdays filled. In 2018 the company took the present office at 27 Dunsan-ro, Seo-gu, Daejeon, 35233, and the work moved to weekday evenings so the morning could be kept for the open.
The subject stayed narrow on purpose. Technical analysis training here means volume analysis and market participation: effort against result, climax prints and the bars after them, absorption, dry-up, and the way the first half hour of the cash session fills in. Price patterns are used only as the stage the volume stands on.
How a sitting is run
Charts are printed from the prior close. The volume column is left without our commentary so the pencil work is yours. Phones go in a tray. Nobody calls out a trade. When a note uses a vague word — strong, weak, crowded — we ask which column it refers to, and the word is rewritten until it names a height and a distance.
The company is small, and the calendar stays that way. Five seats in a clinic, four at the open, one chair for a review. If a week is full, the next date is the answer, written in the reply email.