As of 2026-08-22, Delta Air Lines, Inc. (DAL) trades at $82.41 against an EvidInvest fair-value range of $66.89–$156 (base estimate $117), built from 7 independent valuation methods on filed financial statements. The market price is 29% below the base estimate, so the models read the stock as fairly valued. Research, not investment advice.
1.01
Put/Call (OI)
put-heavy
1.45
Put/Call (volume)
35%
ATM IV ~30d
$95
Call wall
28k OI
$75
Put wall
25k OI
CBOE delayed data, nightly snapshot as of 2026-08-22 · walls = largest open-interest strikes above/below spot · market-wide unusual activity
Download the full DAL valuation report (PDF) — free
DCF fair value, Graham number, EPV, key multiples and growth rates in one clean PDF.
Interpretation
PEG = P/E ÷ Annual EPS Growth Rate (%). Peter Lynch's growth-adjusted value metric.
Interpretation
EV/EBITDA = Enterprise Value ÷ EBITDA. Capital-structure neutral — preferred by professional investors.
Interpretation
P/S = Market Cap ÷ Revenue. Useful for growth/unprofitable companies. SaaS/high-growth norms higher.
Meaningful metric for Industrials
Excludes goodwill & intangibles — useful when acquisitions inflate book value.
Interpretation
P/B = Price ÷ Book Value per Share. Essential for banks, REITs, and asset-heavy companies.
10.5% premium vs current price
Interpretation
√(22.5 × EPS × Book Value/Share) — Benjamin Graham's intrinsic value estimate.
-17.6% vs current price ($82.41)
✅ Competitive advantage likely
Greenwald EPV assumes zero future growth — this is the floor value of the business as a going concern.