NASDAQ: SERA - Sera Prognostics, Inc.

Price = Avg Price + (Avg Price * CAGR EPS% / 100)
EPS = Earning Per Share
CAGR EPS = CAGR 5 EPS
Key Rate — 关键利率
Excess Key Rate — 期望超出关键利率
EPS = -1.16
CAGR EPS = 8.66%
Key Rate = 0.0433
Excess Key Rate = 2
Price = 7.38 + (7.38 * 8.66% / 100) = 8.02

Price = (Terminal Value + Company Value) / Count shares
Price - 价格公道
Terminal Value — 预测后期间的成本
Company Value — 预测期内的成本
Count shares - 股份数量
Terminal Value = Discount Ebitda(5) * (1 + Ebitda Yield) / (WACC - Ebitda Yield)
Company Value = ∑ (Discount Ebitda / (1 + WACC) ^ 5)
Discount Ebitda(5) = -0.0767
Ebitda Yield = 0.1681
WACC = (Interest Expense / Debt) * (Weight Cost Debt) * (1 - Tax) + Cost Of Equity * Weight Debt
Interest Expense - 偿债成本
Debt - 责任
Weight Debt - 相对于债务的资本权重
Weight Cost Debt - 债务权重相对于资本总额
Tax - 税
Interest Expense = 5.5E-5
Debt = 0.0019
Market Cap = 0
Weight Debt = Market Cap / (Market Cap + Debt) = 0 / (0 + 0.0019) = 0
Weight Cost Debt = 100% - 0 = 1
Tax = 0.21
Cost Of Equity — 贴现率
Cost Of Equity = k(f) + β * Risk Premium + Country Premium (Damodaran table)
k(f) — 无风险回报率
β (beta) — 确定股票（资产）相对于市场的风险度量，并显示股票盈利能力变化相对于市场盈利能力变化的敏感性。
Risk Premium — 风险溢价——投资股票的风险溢价
Country Premium - 国家风险
k(f) = 2.75
β = 0.3628
Risk Premium = 5.94
Country Premium = 0
Cost Of Equity = 2.75 + 0.3628 * 5.94 + 0 = 0.0491
WACC = (5.5E-5 / 0.0019) * (100% - 0) * (1 - 0.21) + 0.0491 + 0 = 2.34
Terminal Value = Discount (-0.0767 * (1 + 0.1681) / (2.34 - 0.1681)) = -0.5518
Company Value = ∑ (-0.0767 / (1 + 2.34) ^ 5) = -0.267
Price = (Terminal Value + Company Value) / Count shares = (-0.5518 + -0.267) / 31200000 = -26.24

Price = (Terminal Value + Company Value) / Count shares
Price - 价格公道
Terminal Value — 预测后期间的成本
Company Value — 预测期内的成本
Count shares - 股份数量
Terminal Value = Discount FCF(5) * (1 + FCF Yield) / (WACC - FCF Yield)
Company Value = ∑ (Discount FCF / (1 + WACC) ^ 5)
Discount FCF(5) = -0.036
FCF Yield = 0.0567
WACC = (Interest Expense / Debt) * (Weight Cost Debt) * (1 - Tax) + Cost Of Equity * Weight Debt
Interest Expense - 偿债成本
Debt - 责任
Weight Debt - 相对于债务的资本权重
Weight Cost Debt - 债务权重相对于资本总额
Tax - 税
Interest Expense = 5.5E-5
Debt = 0.0019
Market Cap = 0
Weight Debt = Market Cap / (Market Cap + Debt) = 0 / (0 + 0.0019) = 0
Weight Cost Debt = 100% - 0 = 1
Tax = 0.21
Cost Of Equity — 贴现率
Cost Of Equity = k(f) + β * Risk Premium + Country Premium (Damodaran table)
k(f) — 无风险回报率
β (beta) — 确定股票（资产）相对于市场的风险度量，并显示股票盈利能力变化相对于市场盈利能力变化的敏感性。
Risk Premium — 风险溢价——投资股票的风险溢价
Country Premium - 国家风险
k(f) = 2.75
β = 0.3628
Risk Premium = 5.94
Country Premium = 0
Cost Of Equity = 2.75 + 0.3628 * 5.94 + 0 = 0.0491
WACC = (5.5E-5 / 0.0019) * (100% - 0) * (1 - 0.21) + 0.0491 + 0 = 2.34
Terminal Value = Discount (-0.036 * (1 + 0.0567) / (2.34 - 0.0567)) = -1.02
Company Value = ∑ (-0.036 / (1 + 2.34) ^ 5) = -0.1505
Price = (Terminal Value + Company Value) / Count shares = (-1.02 + -0.1505) / 31200000 = -37.44