Bookook Sec (001270) — Cash Flow Quality Index
Bookook Sec (001270) has a Cash Flow Quality Index of -7.99x as of September 2025. Operating cash flow of ₩-83.78 Billion is below net income of ₩10.49 Billion, suggesting accrual-heavy earnings not yet converted to cash. Explore long-term investment intensity of Bookook Sec to see how much of total assets are deployed in long-term investments.
Cash Flow Quality Index
Operating Cash Flow
Net Income
Data as of
Bookook Sec Cash Flow Quality Index (2013–2025)
Historical Cash Flow Quality Index for Bookook Sec across 13 annual periods. Values consistently above 1.0x indicate high-quality earnings. Check Bookook Sec tangible equity quality to evaluate the tangible quality of the company's equity base.
Annual Cash Flow Quality Index for Bookook Sec (2013–2025)
Year-by-year earnings quality comparison for Bookook Sec. For live market cap and the full company financial profile, see market value of Bookook Sec.
| Year | Quality Index | Operating CF (KRW) | Net Income | YoY Change |
|---|---|---|---|---|
| 2025 | 1.90x | ₩86.87 Billion | ₩45.63 Billion | ▼ -83.8% |
| 2024 | 11.72x | ₩362.73 Billion | ₩30.95 Billion | ▲ +382.9% |
| 2023 | -4.14x | ₩-237.40 Billion | ₩57.30 Billion | ▼ -203.3% |
| 2022 | 4.01x | ₩169.74 Billion | ₩42.31 Billion | ▲ +1104.0% |
| 2021 | 0.33x | ₩25.77 Billion | ₩77.35 Billion | ▼ -75.6% |
| 2020 | 1.36x | ₩82.60 Billion | ₩60.55 Billion | ▼ -41.7% |
| 2019 | 2.34x | ₩64.26 Billion | ₩27.48 Billion | ▲ +14010.4% |
| 2018 | 0.02x | ₩480.83 Million | ₩29.02 Billion | ▲ +100.2% |
| 2017 | -6.93x | ₩-259.25 Billion | ₩37.40 Billion | ▼ -239.1% |
| 2016 | 4.98x | ₩138.31 Billion | ₩27.75 Billion | ▲ +300.8% |
| 2015 | -2.48x | ₩-61.56 Billion | ₩24.80 Billion | ▼ -113.0% |
| 2014 | 19.16x | ₩234.95 Billion | ₩12.26 Billion | ▲ +230.6% |
| 2013 | 5.80x | ₩26.07 Billion | ₩4.50 Billion | — |