What one fully collateralized contract ties up, by underlying

SELECT
    underlying_symbol                                       AS symbol,
    round(avg(toFloat64(strike_price)) * 100 / 1000, 1)     AS cash_for_one_put_k,
    round(avg(toFloat64(underlying_close)) * 100 / 1000, 1) AS cost_of_100_shares_k,
    count()                                                 AS contract_count
FROM global_markets.options_greeks
WHERE date = (
        SELECT max(date)
        FROM global_markets.options_greeks
        WHERE underlying_symbol IN ('AAPL', 'MSFT', 'NVDA', 'SPY', 'KO', 'T')
      )
  AND lower(toString(option_type)) IN ('put', 'p')
  AND days_to_expiry BETWEEN 15 AND 60
  AND toFloat64(underlying_close) > 0
  AND toFloat64(strike_price) > 0
  AND abs(toFloat64(strike_price) / toFloat64(underlying_close) - 1) < 0.05
  AND underlying_symbol IN ('AAPL', 'MSFT', 'NVDA', 'SPY', 'KO', 'T')
GROUP BY underlying_symbol
ORDER BY cost_of_100_shares_k DESC