HCA Healthcare vs Sienna Senior Living: Fair Value & Quality
Both stocks run through our valuation models. Here is how HCA Healthcare (HCA) and Sienna Senior Living (SIA) compare, as of Sep 30, 2026.
Head-to-head numbers
Green is the better side of a row, red the weaker one (for valuation multiples: lower = cheaper). Grey rows are for reference only and are not scored.
betterweakerfor reference, not scored
HCA Healthcare leads: 11 to 3 metric wins.
n/a = not meaningfully computable, for example with negative equity.
Quality in detail
The quality score, broken down into the same factor families as on the stock page, 0 to 100 per family.
What the models say
How far the median fair value (base case) per model family sits from the current price, in percent. The amount in the currency of the trading venue is shown underneath.
▲above the price, more than 15% above ●close to the price, 85% to 115% of the price ▼below the price, more than 15% below
| Model family | HCA HealthcarePrice $433 | Sienna Senior LivingPrice C$20.50 |
|---|---|---|
| DCF Models | ▲+42.2%above the price$615 | n/a |
| Earnings-Based | ▼−33.1%below the price$289 | ▼−81.4%below the priceC$3.82 |
| Dividend Discount | ▼−87.6%below the price$53.85 | n/a |
| Multiples | ▲+55.5%above the price$673 | ▼−65.2%below the priceC$7.13 |
| Asset-Based | n/a | ▼−77.9%below the priceC$4.54 |
| Growth DCF | ▲+48.6%above the price$643 | n/a |
| Economic Profit | ●−3.2%close to the price$419 | ▼−75.1%below the priceC$5.10 |
| Growth Earnings | ▲+17.1%above the price$506 | ▼−65.3%below the priceC$7.11 |
| Minimum | ▼−87.6%below the price$53.85 | ▼−81.4%below the priceC$3.82 |
| Maximum | ▲+55.5%above the price$673 | ▼−65.2%below the priceC$7.13 |
| Median | ▲+17.1%above the price$506 | ▼−75.1%below the priceC$5.10 |
| Geometric mean | ▼−15.4%below the price$366 | ▼−73.8%below the priceC$5.37 |
Minimum, maximum, median and geometric mean refer to the family values in this table. Geometric because deviations are ratios: half the price and twice the price average to 100%, not 125%.
HCA Healthcare: 6 of 23 models see the stock below the current price.
Sienna Senior Living: 11 of 11 models see the stock below the current price.
Scenario ranges
From our cautious bear scenario to the optimistic bull scenario. The white tick is the current price (value above it), the green tick the fair value (value below it): if the price sits left of the fair value, there is room to rise.
Compare two other stocks
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Ranked within their sector
Where each stock sits within its sector peer group. Band = middle 50% of peers, tick = median, dot = this stock.
HCA Healthcare · Health Care
Sienna Senior Living · Health Care
Bottom line
As of Sep 30, 2026, Fair Value Calculator sees HCA Healthcare as the more attractively valued of the two: HCA Healthcare trades at $433 versus a fair value of $598 (+38.2%), while Sienna Senior Living trades at C$20.50 versus C$10.33 (−49.6%).
HCA Healthcare has the higher quality score (70/100).
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A model-based valuation snapshot from 26 models. Values change with price and fundamentals; the date shown above applies.