Structure module · lesson 9 of 32

BOS and CHoCH without guessing

See direction, range, and the invalidation point before any setup.

4 min · 6 steps

  1. Step 1 · BOS

    BOS: a close broke past the previous high, in the trend's direction.

    BTC 4h: on Oct 18 a candle closed above 68 424, on Oct 20 above 69 000. Two BOS's in a row: buyers are driving price.

    BOS Oct 18
    68 735
    BOS Oct 20
    69 032
    last HL
    68 010
    BTC· 4h · Oct 14–21, 2024real chart · Binance
    Oct 14Oct 17Oct 19Oct 21BOSBOS
    BOSCHoCHBOS down
  2. Step 2 · CHoCH

    CHoCH: a close broke below the last HL for the first time.

    Oct 21: a candle closed at 67 341, below the 68 010 HL. Buyers stopped holding the lows.

    A CHoCH ends trend-following longs. It's too early to short off it.

    BTC· 4h · Oct 14–22, 2024real chart · Binance
    Oct 14Oct 17Oct 19Oct 21BOSBOSCHoCH
    BOSCHoCHBOS down
  3. Step 3 · Confirmation

    A BOS down confirms the shift.

    Oct 23: a close at 66 414, below the 66 571 low. Price set a new lower low, and structure turned down.

    BTC· 4h · Oct 14–24, 2024real chart · Binance
    Oct 14Oct 18Oct 22BOSBOSCHoCHBOS
    BOSCHoCHBOS down
  4. Step 4 · Trap

    A wick dipped below the HL, but there's no CHoCH yet.

    SOL 1h, Jun 9, 2023: the 07:00 candle wicked below the 18.56 HL to 18.47 but closed at 18.59. At 11:00, a BOS up: the trend is alive.

    HL
    18.56
    wick
    18.47
    close
    18.59
    SOL· 1h · Jun 7–9, 2023real chart · Binance
    Jun 7Jun 91wick only2BOS 19.11HL 18.56
    HLwickBOS
  5. Step 5 · Find it yourself

    Where's the CHoCH?

    BTC 1h, the uptrend structure is marked. Tap the candle that gave the CHoCH.

    Practice on the chart

    This is a Find it yourself task: tap a candle or a level, and the lesson tells you right away if you got it.

    Create an accountThis step unlocks after sign-up. Your progress is saved.
    BTC· 1h · Jul 20–22, 2026real chart · Binance
    Jul 20Jul 21Jul 22LHHLHHHLHHHL
  6. Step 6 · Recap

    A body close is what tells BOS and CHoCH apart.

    1
    BOS
    2
    CHoCH
    3
    BOS down
    recap

    BOS: a close beyond the previous high or low with the trend. CHoCH: the first close against the trend. Both count by the body, a wick doesn't.

    Nothing from here goes into your Pact: entering after the shift is the next lesson, “MSS only after confirmation.”

    BTC· 4h · Oct 14–24, 2024cheat sheet
    BOSBOSCHoCHBOS

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