Logic Mosaic

In-person classroom · Six sessions of two hours, across three weeks

Trend, Channel, and Structure Studio

Six evening sessions in the Haeundae study room. Students mark trends, draw channels, and label swing structure on the same chart pack until the marks agree.

Dark wood table set with chart sheets, pencils, and empty burgundy chairs under a copper lamp

Fee

₩480,000 — Fixed fee for the three-week studio. Printed chart packs and pencils are included.

₩80,000 holds a seat and is applied to the fee.

Held at 45 Haeundaehaebyeon-ro, Haeundae-gu, Busan, 48094.

Ask for this lesson

Who the studio is for

Adults who already follow one or two markets and want a slower way to mark a trend, a channel, and the swings inside them. English is the language of the room. No prior classroom study is required. Students leave with a marked book of their own sheets.

What you take home

Each student leaves with a marked chart book: trend lines they can defend, at least one channel drawn from actual touches, and swing labels that show where structure is still intact and where it has shifted.

What the three weeks include

  • Six evenings, two hours each, with the October studio meeting on 6, 8, 13, 15, 20 and 22 October 2026 from 18:30 to 20:30
  • A printed chart pack chosen for clean swings, not for a forecast
  • Pencils, a straightedge, and a desk place
  • Time to mark alone before the room compares lines
  • A closing pass in the last session where Lee Haeun walks the book with the student

What stays outside the studio

  • Buy or sell instructions, price targets, and account reviews
  • Brokerage setup, software licenses, and live order screens
  • A recording of the evening. The room stays off camera so people will mark in public without performing

Who is in the room

Lee Haeun leads every studio evening. Park Soyeon sits in on the fourth and sixth sessions to check channel touches and swing labels.

How the evenings run

  1. Evening one: a single trend. Students pick the swings that belong to it and ignore the noise that does not.
  2. Evening two: a parallel channel. The second line has to earn its place with touches, not with a wish.
  3. Evening three: market structure. Higher highs, higher lows, and the first place the sequence fails.
  4. Evening four: the same sheet, marked again. Park Soyeon challenges lines that only work from one angle.
  5. Evening five: a second market from the student’s own list, using the same order of work.
  6. Evening six: the chart book is read aloud in pairs, then Lee Haeun closes with each student.

Before you come

Bring the names of two markets you already follow, written in a notebook. Chart sheets are supplied. You do not need to buy software. Come having eaten; the two hours are spent standing and leaning over paper.

Seats and limits

Eight seats. Students are adults. Instruction is in English. A seat is held only after the deposit is agreed in writing by email. Missed evenings are not restaged for one person during that studio; the chart pack still goes home with you, and a later markup review can cover the gap.

The next step

Write to the study room and ask for a seat in the October studio, or for the date of the following one. The fee is listed on the rates page, and the shape of a single evening is on the chart desk page.