Chart course · Lesson 11 of 90

Weekend review: Lessons 5–10 on one chart

Mon Oct 19, 2026 · CSCO · education only, not a Buy/Sell
CSCO daily chart, Apr 15 to Oct 16, 2026, with six numbered callouts: $100 round number, May breakaway gap, June ceiling, August hanging man, August down-gap, and the broken Aug–Sep floor acting as a ceiling

Quick recap of Lessons 5–10

Review walkthrough: CSCO

  1. Round number. On May 12 CSCO traded up to $99.93 and closed at $99.29, stalling a few cents under $100. The next day it closed at $101.87 on 2.14x its 50-day average volume. That first close above the round number was the tell.
  2. Breakaway gap. On May 14 it opened at $117.55 against the prior close of $101.87, a 15.4% gap, on 3.27x volume. The gap zone runs from $101.87 to $113.97. The deepest pullback since was $104.51 on Sep 22, so it has never fully filled.
  3. Ceiling. The high was $130.37 on Jun 4. The next day it closed at $121.64, and there’s been no higher high since.
  4. Context beats shape. On Aug 5 it opened at $124.00, dipped to $114.88 and closed at $121.50. That’s a hammer shape, a long lower wick and a small body, but it came after a run-up from about $112, so it’s read as a hanging man (a warning, not a buy signal). The warning didn’t pay off right away, since Aug 10 made a slightly higher high at $124.71, but the drop came on Aug 13.
  5. Down-gap as a ceiling. On Aug 13 it opened at $113.93 against the prior close of $123.88, an 8.0% gap down, on 2.63x volume. That left an unfilled zone from $115.95 to $122.26. The Oct 6–9 rally stalled at $118.40–118.65, right inside it.
  6. Role reversal. From Aug 20 to Sep 18, dips kept holding at $107.36–109.23. On Sep 22 it broke through, falling to $104.51 on 1.70x volume and closing at $106.44. For the next seven sessions (Sep 23–Oct 1) every high stayed at or under $109.08, so the old floor had become a ceiling. Oct 2 closed back above it at $112.20.

Friday’s close was $107.39, right back at that same old floor, with the Aug gap overhead and the 21 EMA turning down above it.

Quiz

Answer from the chart before you read the answers.

Answers

Common mistake

Treating every hammer as bullish. The shape is the same on Aug 5 as it would be at a bottom; only the location changes the meaning. Always ask where the candle sits (after a rise or a fall, at support or at resistance) before you name it.

Try it

This week, watch CSCO at $107.36–109.23. Write down your guess before Friday: does the old floor hold again, or does it break toward $104.51? Then check last week’s homework: are HD, SBUX and HON stalling at their old floors from Lesson 10?

Up next

Lesson 12: trendlines and channels done right.

Charts use real Yahoo daily data through Fri Oct 16, 2026. Volume multiples are versus the prior 50-day average. Part of Invest’s 90-day chart course.