# Factor (1)

## Item List

### Valuation Ratios

* Price-to-Book Ratio (PBR)
  * `kr-pbr_12mf`: Price-to-book ratio for the next 12 months forecast.
  * `kr-pbr_12mf-z`: Z-score of the price-to-book ratio for the next 12 months forecast.
  * `kr-pbr_12mf_rel3y`: Price-to-book ratio for the next 12 months relative to the past 3 years.
  * `kr-pbr_12mf_rel3y-z`: Z-score of the price-to-book ratio for the next 12 months relative to the past 3 years.
  * `kr-pbr_18mf`: Price-to-book ratio for the next 18 months forecast.
  * `kr-pbr_18mf-z`: Z-score of the price-to-book ratio for the next 18 months forecast.
  * `kr-pbr_18mf_rel3y`: Price-to-book ratio for the next 18 months relative to the past 3 years.
  * `kr-pbr_18mf_rel3y-z`: Z-score of the price-to-book ratio for the next 18 months relative to the past 3 years.
  * `kr-pbr_24mf`: Price-to-book ratio for the next 24 months forecast.
  * `kr-pbr_24mf-z`: Z-score of the price-to-book ratio for the next 24 months forecast.
  * `kr-pbr_24mf_rel3y`: Price-to-book ratio for the next 24 months relative to the past 3 years.
  * `kr-pbr_24mf_rel3y-z`: Z-score of the price-to-book ratio for the next 24 months relative to the past 3 years.
* Price-to-Sales Ratio (PSR)
  * `kr-psr_12mf`: Price-to-sales ratio for the next 12 months forecast.
  * `kr-psr_12mf-z`: Z-score of the price-to-sales ratio for the next 12 months forecast.
  * `kr-psr_12mf_rel3y`: Price-to-sales ratio for the next 12 months relative to the past 3 years.
  * `kr-psr_12mf_rel3y-z`: Z-score of the price-to-sales ratio for the next 12 months relative to the past 3 years.
  * `kr-psr_18mf`: Price-to-sales ratio for the next 18 months forecast.
  * `kr-psr_18mf-z`: Z-score of the price-to-sales ratio for the next 18 months forecast.
  * `kr-psr_18mf_rel3y`: Price-to-sales ratio for the next 18 months relative to the past 3 years.
  * `kr-psr_18mf_rel3y-z`: Z-score of the price-to-sales ratio for the next 18 months relative to the past 3 years.
  * `kr-psr_24mf`: Price-to-sales ratio for the next 24 months forecast.
  * `kr-psr_24mf-z`: Z-score of the price-to-sales ratio for the next 24 months forecast.
  * `kr-psr_24mf_rel3y`: Price-to-sales ratio for the next 24 months relative to the past 3 years.
  * `kr-psr_24mf_rel3y-z`: Z-score of the price-to-sales ratio for the next 24 months relative to the past 3 years.
* Price-to-Free Cash Flow (P/FCF)
  * `kr-p_fcf_12mf`: Price-to-free cash flow ratio for the next 12 months forecast.
  * `kr-p_fcf_12mf-z`: Z-score of the price-to-free cash flow ratio for the next 12 months forecast.
  * `kr-p_fcf_12mf_rel3y`: Price-to-free cash flow ratio for the next 12 months relative to the past 3 years.
  * `kr-p_fcf_12mf_rel3y-z`: Z-score of the price-to-free cash flow ratio for the next 12 months relative to the past 3 years.
  * `kr-p_fcf1_4q`: Price-to-free cash flow ratio for the last 4 quarters.
  * `kr-p_fcf1_4q-z`: Z-score of the price-to-free cash flow ratio for the last 4 quarters.
  * `kr-p_fcf1_4q_rel3y`: Price-to-free cash flow ratio for the last 4 quarters relative to the past 3 years.
  * `kr-p_fcf1_4q_rel3y-z`: Z-score of the price-to-free cash flow ratio for the last 4 quarters relative to the past 3 years.
  * `kr-p_fcf2_4q`: Alternative calculation of the price-to-free cash flow ratio for the last 4 quarters.
  * `kr-p_fcf2_4q-z`: Z-score of the alternative calculation of the price-to-free cash flow ratio for the last 4 quarters.
  * `kr-p_fcf2_4q_rel3y`: Alternative calculation of the price-to-free cash flow ratio for the last 4 quarters relative to the past 3 years.
  * `kr-p_fcf2_4q_rel3y-z`: Z-score of the alternative calculation of the price-to-free cash flow ratio for the last 4 quarters relative to the past 3 years.
* Price-to-Earnings Ratio (PER)
  * `kr-per_12mf`: Price-to-earnings ratio for the next 12 months forecast.
  * `kr-per_12mf-z`: Z-score of the price-to-earnings ratio for the next 12 months forecast.
  * `kr-per_12mf_rel3y`: Price-to-earnings ratio for the next 12 months relative to the past 3 years.
  * `kr-per_12mf_rel3y-z`: Z-score of the price-to-earnings ratio for the next 12 months relative to the past 3 years.
  * `kr-per_18mf`: Price-to-earnings ratio for the next 18 months forecast.
  * `kr-per_18mf-z`: Z-score of the price-to-earnings ratio for the next 18 months forecast.
  * `kr-per_18mf_rel3y`: Price-to-earnings ratio for the next 18 months relative to the past 3 years.
  * `kr-per_18mf_rel3y-z`: Z-score of the price-to-earnings ratio for the next 18 months relative to the past 3 years.
  * `kr-per_24mf`: Price-to-earnings ratio for the next 24 months forecast.
  * `kr-per_24mf-z`: Z-score of the price-to-earnings ratio for the next 24 months forecast.
  * `kr-per_24mf_rel3y`: Price-to-earnings ratio for the next 24 months relative to the past 3 years.
  * `kr-per_24mf_rel3y-z`: Z-score of the price-to-earnings ratio for the next 24 months relative to the past 3 years.
* EV/EBITDA
  * `kr-ev_ebitda_18mf`: Enterprise value to EBITDA ratio for the next 18 months forecast.
  * `kr-ev_ebitda_18mf-z`: Z-score of the enterprise value to EBITDA ratio for the next 18 months forecast.
  * `kr-ev_ebitda_18mf_rel3y`: Enterprise value to EBITDA ratio for the next 18 months relative to the past 3 years.
  * `kr-ev_ebitda_18mf_rel3y-z`: Z-score of the enterprise value to EBITDA ratio for the next 18 months relative to the past 3 years.
  * `kr-ev_ebitda_24mf`: Enterprise value to EBITDA ratio for the next 24 months forecast.
  * `kr-ev_ebitda_24mf-z`: Z-score of the enterprise value to EBITDA ratio for the next 24 months forecast.
  * `kr-ev_ebitda_24mf_rel3y`: Enterprise value to EBITDA ratio for the next 24 months relative to the past 3 years.
  * `kr-ev_ebitda_24mf_rel3y-z`: Z-score of the enterprise value to EBITDA ratio for the next 24 months relative to the past 3 years.
* Price-to-Cash Flow Ratio (PCR)
  * `kr-pcr_12mf`: Price-to-cash flow ratio for the next 12 months forecast.
  * `kr-pcr_12mf-z`: Z-score of the price-to-cash flow ratio for the next 12 months forecast.
  * `kr-pcr_12mf_rel3y`: Price-to-cash flow ratio for the next 12 months relative to the past 3 years.
  * `kr-pcr_12mf_rel3y-z`: Z-score of the price-to-cash flow ratio for the next 12 months relative to the past 3 years.
  * `kr-pcr_18mf`: Price-to-cash flow ratio for the next 18 months forecast.
  * `kr-pcr_18mf-z`: Z-score of the price-to-cash flow ratio for the next 18 months forecast.
  * `kr-pcr_18mf_rel3y`: Price-to-cash flow ratio for the next 18 months relative to the past 3 years.
  * `kr-pcr_18mf_rel3y-z`: Z-score of the price-to-cash flow ratio for the next 18 months relative to the past 3 years.
  * `kr-pcr_24mf`: Price-to-cash flow ratio for the next 24 months forecast.
  * `kr-pcr_24mf-z`: Z-score of the price-to-cash flow ratio for the next 24 months forecast.
  * `kr-pcr_24mf_rel3y`: Price-to-cash flow ratio for the next 24 months relative to the past 3 years.
  * `kr-pcr_24mf_rel3y-z`: Z-score of the price-to-cash flow ratio for the next 24 months relative to the past 3 years.

### Profitability Ratios

* Operating Profit Margin
  * `kr-operating_profit_margin_12mf`: Operating profit margin for the next 12 months forecast.
  * `kr-operating_profit_margin_12mf-z`: Z-score of the operating profit margin for the next 12 months forecast.
* Net Profit Margin
  * `kr-net_profit_margin_12mf`: Net profit margin for the next 12 months forecast.
  * `kr-net_profit_margin_12mf-z`: Z-score of the net profit margin for the next 12 months forecast.
* Return on Equity (ROE)
  * `kr-return_on_equity_12mf`: Return on equity for the next 12 months forecast.
  * `kr-return_on_equity_12mf-z`: Z-score of the return on equity for the next 12 months forecast.
* Return on Asset (ROA)
  * `kr-return_on_asset_12mf`: Return on assets for the next 12 months forecast.
  * `kr-return_on_asset_12mf-z`: Z-score of the return on assets for the next 12 months forecast.

### Investment Ratios

* Dividend Yield
  * `kr-dividend_yield_12mf`: Dividend yield for the next 12 months forecast.
  * `kr-dividend_yield_12mf-z`: Z-score of the dividend yield for the next 12 months forecast.
  * `kr-dividend_yield_12mf_rel3y`: Dividend yield for the next 12 months relative to the past 3 years.
  * `kr-dividend_yield_12mf_rel3y-z`: Z-score of the dividend yield for the next 12 months relative to the past 3 years.
  * `kr-dividend_yield_fy0`: Dividend yield for the current fiscal year.
  * `kr-dividend_yield_fy0-z`: Z-score of the dividend yield for the current fiscal year.
  * `kr-dividend_yield_fy0_rel3y`: Dividend yield for the current fiscal year relative to the past 3 years.
  * `kr-dividend_yield_fy0_rel3y-z`: Z-score of the dividend yield for the current fiscal year relative to the past 3 years.
  * `kr-dividend_yield_fy1`: Dividend yield for the next fiscal year.
  * `kr-dividend_yield_fy1-z`: Z-score of the dividend yield for the next fiscal year.
  * `kr-dividend_yield_fy1_rel3y`: Dividend yield for the next fiscal year relative to the past 3 years.
  * `kr-dividend_yield_fy1_rel3y-z`: Z-score of the dividend yield for the next fiscal year relative to the past 3 years.
* Dividend Per Share (DPS) Change
  * `kr-dps_fy1_1m_chg`: Change in dividend per share for the next fiscal year over the last month.
  * `kr-dps_fy1_1m_chg-z`: Z-score of the change in dividend per share for the next fiscal year over the last month.
  * `kr-dps_fy1_3m_chg`: Change in dividend per share for the next fiscal year over the last three months.
  * `kr-dps_fy1_3m_chg-z`: Z-score of the change in dividend per share for the next fiscal year over the last three months.
  * `kr-dps_fy2_1m_chg`: Change in dividend per share for the second next fiscal year over the last month.
  * `kr-dps_fy2_1m_chg-z`: Z-score of the change in dividend per share for the second next fiscal year over the last month.
  * `kr-dps_fy2_3m_chg`: Change in dividend per share for the second next fiscal year over the last three months.
  * `kr-dps_fy2_3m_chg-z`: Z-score of the change in dividend per share for the second next fiscal year over the last three months.

### Market Ratios

* Implied Volatility
  * `kr-ivol_mkt_252d`: Implied volatility in the market over the last 252 days.
  * `kr-ivol_mkt_252d-z`: Z-score of the implied volatility in the market over the last 252 days.
  * `kr-ivol_ff_21d`: Implied volatility from a fast formula over the last 21 days.
  * `kr-ivol_ff_21d-z`: Z-score of the implied volatility from a fast formula over the last 21 days.
  * `kr-ivol_ff_63d`: Implied volatility from a fast formula over the last 63 days.
  * `kr-ivol_ff_63d-z`: Z-score of the implied volatility from a fast formula over the last 63 days.
  * `kr-ivol_ff_126d`: Implied volatility from a fast formula over the last 126 days.
  * `kr-ivol_ff_126d-z`: Z-score of the implied volatility from a fast formula over the last 126 days.
  * `kr-ivol_ff_252d`: Implied volatility from a fast formula over the last 252 days.
  * `kr-ivol_ff_252d-z`: Z-score of the implied volatility from a fast formula over the last 252 days.
* Beta
  * `kr-beta_yield_3y_60m`: Beta calculated using a 60-month window, based on the last 3 years.
  * `kr-beta_yield_3y_60m-z`: Z-score of the beta calculated using a 60-month window, based on the last 3 years.
  * `kr-beta_yield_5y_60m`: Beta calculated using a 60-month window, based on the last 5 years.
  * `kr-beta_yield_5y_60m-z`: Z-score of the beta calculated using a 60-month window, based on the last 5 years.
  * `kr-beta_yield_10y_60m`: Beta calculated using a 60-month window, based on the last 10 years.
  * `kr-beta_yield_10y_60m-z`: Z-score of the beta calculated using a 60-month window, based on the last 10 years.
* Residual Yield
  * `kr-resid_yield_3y_60m`: Residual yield calculated using a 60-month window, based on the last 3 years.
  * `kr-resid_yield_3y_60m-z`: Z-score of the residual yield calculated using a 60-month window, based on the last 3 years.
  * `kr-resid_us_1260d`: Residual yield for the US market over the last 1260 days.
  * `kr-resid_us_1260d-z`: Z-score of the residual yield for the US market over the last 1260 days.

### Credit and Investment Intensity Ratios

* Credit Ratio
  * `kr-credit_ratio_5d`: Credit ratio over the last 5 days.
  * `kr-credit_ratio_5d-z`: Z-score of the credit ratio over the last 5 days.
  * `kr-credit_ratio_10d`: Credit ratio over the last 10 days.
  * `kr-credit_ratio_10d-z`: Z-score of the credit ratio over the last 10 days.
  * `kr-credit_ratio_20d`: Credit ratio over the last 20 days.
  * `kr-credit_ratio_20d-z`: Z-score of the credit ratio over the last 20 days.
  * `kr-credit_ratio_60d`: Credit ratio over the last 60 days.
  * `kr-credit_ratio_60d-z`: Z-score of the credit ratio over the last 60 days.
* Securities Lending and Borrowing (SLB) Intensity
  * `kr-slb_intensity_5d`: Securities lending and borrowing intensity over the last 5 days.
  * `kr-slb_intensity_5d-z`: Z-score of the securities lending and borrowing intensity over the last 5 days.
  * `kr-slb_intensity_10d`: Securities lending and borrowing intensity over the last 10 days.
  * `kr-slb_intensity_10d-z`: Z-score of the securities lending and borrowing intensity over the last 10 days.
  * `kr-slb_intensity_20d`: Securities lending and borrowing intensity over the last 20 days.
  * `kr-slb_intensity_20d-z`: Z-score of the securities lending and borrowing intensity over the last 20 days.
  * `kr-slb_intensity_60d`: Securities lending and borrowing intensity over the last 60 days.
  * `kr-slb_intensity_60d-z`: Z-score of the securities lending and borrowing intensity over the last 60 days.
* Net Investment Ratios
  * `kr-net_inst_10d`: Net investment by institutions over the last 10 days.
  * `kr-net_inst_10d-z`: Z-score of the net investment by institutions over the last 10 days.
  * `kr-net_inst_20d`: Net investment by institutions over the last 20 days.
  * `kr-net_inst_20d-z`: Z-score of the net investment by institutions over the last 20 days.
  * `kr-net_fore_10d`: Net foreign investment over the last 10 days.
  * `kr-net_fore_10d-z`: Z-score of the net foreign investment over the last 10 days.
  * `kr-net_fore_20d`: Net foreign investment over the last 20 days.
  * `kr-net_fore_20d-z`: Z-score of the net foreign investment over the last 20 days.
  * `kr-net_retail_10d`: Net retail investment over the last 10 days.
  * `kr-net_retail_10d-z`: Z-score of the net retail investment over the last 10 days.
  * `kr-net_retail_20d`: Net retail investment over the last 20 days.
  * `kr-net_retail_20d-z`: Z-score of the net retail investment over the last 20 days.
  * `kr-net_invest_or_10d`: Other net investment over the last 10 days.
  * `kr-net_invest_or_10d-z`: Z-score of other net investment over the last 10 days.
  * `kr-net_invest_or_20d`: Other net investment over the last 20 days.
  * `kr-net_invest_or_20d-z`: Z-score of other net investment over the last 20 days.
  * `kr-net_invest_and_10d`: Another category of net investment over the last 10 days.
  * `kr-net_invest_and_10d-z`: Z-score of another category of net investment over the last 10 days.
  * `kr-net_invest_and_20d`: Another category of net investment over the last 20 days.
  * `kr-net_invest_and_20d-z`: Z-score of another category of net investment over the last 20 days.
  * `kr-net_invest_sum_10d`: Sum of net investments over the last 10 days.
  * `kr-net_invest_sum_10d-z`: Z-score of the sum of net investments over the last 10 days.
  * `kr-net_invest_sum_20d`: Sum of net investments over the last 20 days.
  * `kr-net_invest_sum_20d-z`: Z-score of the sum of net investments over the last 20 days.
* Investment Ratio by Investor Type
  * `kr-inst_invest_ratio_5d`: Investment ratio by institutions over the last 5 days.
  * `kr-inst_invest_ratio_5d-z`: Z-score of the investment ratio by institutions over the last 5 days.
  * `kr-inst_invest_ratio_10d`: Investment ratio by institutions over the last 10 days.
  * `kr-inst_invest_ratio_10d-z`: Z-score of the investment ratio by institutions over the last 10 days.
  * `kr-inst_invest_ratio_20d`: Investment ratio by institutions over the last 20 days.
  * `kr-inst_invest_ratio_20d-z`: Z-score of the investment ratio by institutions over the last 20 days.
  * `kr-inst_invest_ratio_60d`: Investment ratio by institutions over the last 60 days.
  * `kr-inst_invest_ratio_60d-z`: Z-score of the investment ratio by institutions over the last 60 days.
  * `kr-fore_invest_ratio_5d`: Investment ratio by foreign investors over the last 5 days.
  * `kr-fore_invest_ratio_5d-z`: Z-score of the investment ratio by foreign investors over the last 5 days.
  * `kr-fore_invest_ratio_10d`: Investment ratio by foreign investors over the last 10 days.
  * `kr-fore_invest_ratio_10d-z`: Z-score of the investment ratio by foreign investors over the last 10 days.
  * `kr-fore_invest_ratio_20d`: Investment ratio by foreign investors over the last 20 days.
  * `kr-fore_invest_ratio_20d-z`: Z-score of the investment ratio by foreign investors over the last 20 days.
  * `kr-fore_invest_ratio_60d`: Investment ratio by foreign investors over the last 60 days.
  * `kr-fore_invest_ratio_60d-z`: Z-score of the investment ratio by foreign investors over the last 60 days.
  * `kr-retail_invest_ratio_5d`: Investment ratio by retail investors over the last 5 days.
  * `kr-retail_invest_ratio_5d-z`: Z-score of the investment ratio by retail investors over the last 5 days.
  * `kr-retail_invest_ratio_10d`: Investment ratio by retail investors over the last 10 days.
  * `kr-retail_invest_ratio_10d-z`: Z-score of the investment ratio by retail investors over the last 10 days.
  * `kr-retail_invest_ratio_20d`: Investment ratio by retail investors over the last 20 days.
  * `kr-retail_invest_ratio_20d-z`: Z-score of the investment ratio by retail investors over the last 20 days.
  * `kr-retail_invest_ratio_60d`: Investment ratio by retail investors over the last 60 days.
  * `kr-retail_invest_ratio_60d-z`: Z-score of the investment ratio by retail investors over the last 60 days.
  * `kr-net_invest_ratio_5d`: Net investment ratio over the last 5 days.
  * `kr-net_invest_ratio_5d-z`: Z-score of the net investment ratio over the last 5 days.
  * `kr-net_invest_ratio_10d`: Net investment ratio over the last 10 days.
  * `kr-net_invest_ratio_10d-z`: Z-score of the net investment ratio over the last 10 days.
  * `kr-net_invest_ratio_20d`: Net investment ratio over the last 20 days.
  * `kr-net_invest_ratio_20d-z`: Z-score of the net investment ratio over the last 20 days.
  * `kr-net_invest_ratio_60d`: Net investment ratio over the last 60 days.
  * `kr-net_invest_ratio_60d-z`: Z-score of the net investment ratio over the last 60 days.
* Growth Ratios
  * `kr-np_yoy`: Year-over-year growth in net profit.
  * `kr-np_yoy-z`: Z-score of the year-over-year growth in net profit.
  * `kr-roe_delta`: Change in return on equity from the previous period.
  * `kr-roe_delta-z`: Z-score of the change in return on equity from the previous period.
  * `kr-sales_yoy`: Year-over-year growth in sales.
  * `kr-sales_yoy-z`: Z-score of the year-over-year growth in sales.
  * `kr-op_yoy`: Year-over-year growth in operating profit.
  * `kr-op_yoy-z`: Z-score of the year-over-year growth in operating profit.
* Capital Expenditure Ratios
  * `kr-capex_to_asset_12mf`: Capital expenditure to asset ratio for the next 12 months forecast.
  * `kr-capex_to_asset_12mf-z`: Z-score of the capital expenditure to asset ratio for the next 12 months forecast.
  * `kr-capex_growth_12mf`: Growth in capital expenditure over the next 12 months forecast.
  * `kr-capex_growth_12mf-z`: Z-score of the growth in capital expenditure over the next 12 months forecast.