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1993issue C071-7

Disposable chart ratings from confirmed level tests

A directional rating stays live only while support, resistance, volume-price action, and trendline tests still match a written if-then plan. Three tape walkthroughs show the habit of dropping the name the moment that plan stops confirming.

  • Forecast the move with prepared chart work, then wait for that move to begin before acting, rather than entering because an indicator is hoped to be correct.
  • Locate support and resistance, trendlines, breakout or breakdown points, and price-volume profiles, then use those readings to revise the stock rating.
  • Write the plan first: a long is a bounce from support with a resistance-based exit and a stop set in advance, and a short looks for a failed rally at resistance and a later break of support.
  • Change the rating when support is violated or resistance is broken, unless a price-volume profile overrides the mechanical break, and drop the name when the written plan stops confirming.
Entries in this reading3 entries

Keep the rating only while the plan confirms

Prepared chart analysis is used to forecast a move and wait for that move to begin before acting, rather than entering because an indicator is hoped to be correct.

Editorial: treat the directional rating as a disposable hypothesis. It stays live only while support, resistance, volume-price action, and trendline tests keep matching the written if-then plan. The name is dropped the moment that plan stops confirming.

What the chart is asked to find

Chart work is tasked with locating support and resistance, trendlines, breakout or breakdown points, and positive or negative price-volume profiles, then using those readings to revise a stock rating.

Support and resistance are mapped price zones where a hold, stall, or break can confirm or kill a written directional rating. A trendline is a connecting line of highs or lows used to judge whether an advance or decline is still intact. Volume-price analysis reads whether volume expands or contracts with advances and declines, and is used to accept or override a mechanical break of a level.

Write the long and short if-then plan

A planned long is described as a bounce from support. The planned exit uses resistance and the chance of a breakout. A stop price is set in advance so a failed plan can be closed.

Short-side work uses the same map on names rated down, looking for failed rallies at resistance and later breaks of support.

Change the rating when the map breaks

Ratings are described as changing when short-term or intermediate support is violated or resistance is broken. One illustrated name was stepped from a strong-up label to up, then down, then later to neutral after support held and resistance was cleared.

Price-volume momentum profiles can override a mechanical support or resistance break when deciding whether a rating should change.

Three tape walkthroughs

The archive facts below are historical walkthroughs of the same habit: keep the written rating only while the next confirmed test still matches the plan.

General Motors

In the General Motors walkthrough, an up rating stayed in force while a pullback held support near 32. Intermediate resistance near 34-35 was judged unlikely to clear without a stronger price-volume profile.

Editorial: the up name survived because the support test still matched the written plan, not because the rating had to be kept. The ceiling stayed in force until a stronger price-volume profile appeared.

Xerox

In the Xerox walkthrough, support near 77 held, resistance near 80 was tested with high momentum, and a later break through 80 was treated as the planned continuation signal.

Editorial: the continuation claim was allowed only after the hold, the high-momentum test of resistance, and the later break all matched the written plan.

IBM

In the IBM walkthrough, a break below support near 94-95 produced a down rating. Later sessions showed heavier volume on declines and lighter volume on failed retests of broken support. A later first break above a long downtrend line accompanied a shift to a neutral rating with a possible 46-54 range.

Editorial: the down name was dropped when the trendline break and the volume-price profile no longer confirmed the decline as the live plan.

Editorial reading of the three tapes

Editorial: these walkthroughs are not a ranking of names and they do not establish a standing forecast. They are practice in writing an if-then plan, watching the next confirmed test of support, resistance, volume-price action, and the trendline, and discarding the rating as soon as the map stops matching.

IBM daily close with broken downtrend after failed resistance tests

Daily closes fall from the mid-80s through a descending resistance line, flush toward 61, then bounce back through the 70s. Values were read off the printed price pane grid, not from a table.
Daily closes fall from the mid-80s through a descending resistance line, flush toward 61, then bounce back through the 70s. Values were read off the printed price pane grid, not from a table.IBM · daily

Closes digitized from the lower pane of the printed daily chart; volume pane was not converted. Prices are approximate to the labeled two-dollar grid.

Educational research material, not investment advice. Historical source context does not establish present-day performance.
12 of 53 in the Trendline track
19931-14 pp.Next on TrendlineWhen trend channels define fair value after dislocationsFirst publish a falsifiable fair-value map from the existing trend channel, trendline, and pending breakout.
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