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Market exposure: how much to invest

Exposure is the share of your account invested in stocks at any moment. Getting it right is one of the most powerful risk tools you have, because most stocks follow the general market.

Lesson 67 of 76 · 2 min read

Let the market set your exposure

About three out of four stocks move in the same direction as the general market. Even great setups fail more often in a correction. So the amount you invest should depend on market direction, shown on the Breadth page.

InvestedConfirmed uptrend80–100%Under pressure25–50%Correction0–20%

Cash is a position

Being in cash is not "doing nothing". It is an active decision that protects your account when the odds are poor and keeps money ready for the next uptrend. Some of the biggest gains come right after corrections, and traders who held onto losing stocks during the decline often have neither the money nor the confidence to buy the new leaders.

Cash also protects your thinking. When you are not nursing losses, you can look at the market calmly and spot the new leaders as they set up.

Scale in, don't jump in

Exposure should follow results, not hope. When a new uptrend begins, start with one or two positions. If they work, add more. If your first buys get stopped out, that is a sign the market isn't ready, and you stay mostly in cash. Your own trades are a useful second opinion on the market.

Scale out the same way. As distribution days pile up and stocks start hitting stops, your exposure falls naturally.

How many positions to hold

For most individual traders, somewhere between 4 and 8 stocks is plenty. With fewer, one bad gap hurts a lot. With many more, you can't follow each one closely and your results start to look like an index fund. Smaller accounts can concentrate in fewer names; the position sizing rules still apply.

Spread positions across different industry groups so a single bad day for one group doesn't hit everything at once.

Exposure by market direction

Confirmed uptrendBuild toward 80% to 100% invested as trades work
Under pressureNo new buys, trim, often 30% to 60%
CorrectionMostly cash, 0% to 20%
Number of stocksUsually 4 to 8 positions
AddingOnly when current positions show a profit

Common mistakes

  • Staying fully invested through a correction because the stocks "look cheap".
  • Going from 0% to 100% invested on the first day of a new uptrend.
  • Holding so many stocks that you can't manage them.
  • Piling into several stocks from the same group.

Key points

  1. Market direction should set how much of your account is invested.
  2. Cash is a position that protects capital in corrections.
  3. Scale in and out based on results, and keep the number of positions manageable.

Check what you learned

Answer at least 2 of 3 correctly to complete the lesson.

1. The market is in a correction. What exposure does the lesson suggest?

2. A new uptrend begins, but your first two buys get stopped out. What should you take from that?

3. Why do most individual traders do well with about 4 to 8 positions?

Check market direction → Try it on Ticker&Tape

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