MRK vs SIGA: Which Is the Better Dividend Stock?
As of September 2026, MRK (Merck & Co., Inc.) screens as the stronger dividend stock, winning 4 of 6 head-to-head metrics. SIGA offers the higher yield at 18.58%, MRK has the higher dividend-safety score, and SIGA trades at the larger discount to fair value (+163%).
| Metric | MRK | SIGA |
|---|---|---|
| Forward yield | 2.21% | 18.58% |
| Annual dividend | $3.32 | $0.60 |
| Payout ratio | — | 0% |
| Years of growth | 15 yr | 0 yr |
| 5-yr dividend growth | 6.7% | — |
| 5-yr total return | 98% | -59% |
| Dividend safety score | 88 (A) | 63 (C) |
| Fair value estimate | $134.93 | $8.04 |
| Upside to fair value | -9% | +163% |
| Frequency | quarterly | annual |
| Market cap | $375.8B | $232.1M |
| P/E ratio | 121.9 | — |
Higher yield
SIGA
18.58%
Safer dividend
MRK
Grade A
Faster growth
MRK
6.7%
Better value
SIGA
+163% upside
MRK vs SIGA — FAQ
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