> For the complete documentation index, see [llms.txt](https://documentation.soulver.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentation.soulver.app/ko/undefined/money-and-finance/investments.md).

# 복리 및 투자

### 복리

```
$1,000 after 3 years at 7% | $1,225.04
```

기본적으로는 연간 복리 기간이 가정되지만, 월별 또는 분기별 복리 기간을 지정할 수도 있습니다:

```
$1,000 for 3 years at 7% compounding monthly   | $1,232.93
$1,000 for 3 years at 7% compounding quarterly | $1,231.44
```

특정 기간 동안 발생한 이자만 얻을 수도 있습니다:

```
interest on $1,000 after 3 years @ 7%                      | $225.04
interest on $1,000 for 3 years at 7% compounding monthly   | $232.93
interest on $1,000 for 3 years at 7% compounding quarterly | $231.44
```

### 투자 수익률 (ROI)

```
$500 invested $1,500 returned                                  | 2x
annual return on $1,000 invested $2,500 returned after 7 years | 13.99%
```

### 미래 금액의 현재 가치

```
present value of $1,000 after 20 years at 10% | $148.64
```