| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | GILD | SPY | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 · ytd | +15.7% | +4.9% | −5.9% | −6.1% | +2.7% | −6.0% | +5.1% | — | — | — | — | — | +8.8% | +7.5% | +1.2pp |
| 2025 | +5.2% | +17.6% | −1.3% | −4.9% | +3.3% | +1.4% | +1.3% | +0.6% | −1.1% | +7.9% | +5.1% | −1.8% | +36.6% | +17.7% | +18.9pp |
| 2024 | −3.4% | −7.9% | +2.6% | −11.0% | −1.4% | +8.1% | +10.9% | +3.9% | +7.1% | +5.9% | +4.2% | +0.6% | +18.7% | +24.9% | −6.2pp |
| 2023 | −2.2% | −4.1% | +4.0% | −0.9% | −6.4% | +1.1% | −1.2% | +0.4% | −1.1% | +4.8% | −2.5% | +6.7% | −2.0% | +26.2% | −28.2pp |
| 2022 | −5.4% | −12.1% | −0.3% | −0.2% | +9.3% | −3.5% | −3.3% | +6.2% | −1.7% | +27.2% | +11.9% | −1.4% | +23.6% | −18.2% | +41.8pp |
| 2021 | +12.6% | −6.4% | +6.5% | −1.8% | +4.2% | +5.2% | −0.8% | +6.6% | −3.1% | −7.1% | +6.2% | +6.4% | +30.0% | +28.7% | +1.2pp |
| 2020 | −2.7% | +9.7% | +8.8% | +12.4% | −7.3% | −0.3% | −9.6% | −4.0% | −4.3% | −8.0% | +4.3% | −2.9% | −6.7% | +18.3% | −25.0pp |
| 2019 | +11.9% | −7.1% | +1.0% | +0.0% | −4.3% | +9.6% | −3.0% | −3.0% | +0.7% | +0.5% | +5.5% | −2.5% | +7.9% | +31.2% | −23.3pp |
| 2018 | +17.0% | −6.1% | −3.6% | −4.2% | −6.7% | +6.0% | +9.9% | −2.7% | +2.7% | −11.7% | +5.5% | −12.3% | −9.9% | −4.6% | −5.4pp |
| 2017 | +1.2% | −2.7% | −2.9% | +0.9% | −5.3% | +10.0% | +7.5% | +10.0% | −2.6% | −7.5% | −0.2% | −3.5% | +3.0% | +21.7% | −18.7pp |
A month’s return is its month-end close over the prior month-end’s, so a year’s figure is exactly the product of its twelve monthly cells — no separate annualisation, no resampling. A blank cell means no return exists for that month (the series had not started, or it is the very first month-end, which has nothing to be measured against). Blank is never zero.
Basis. GILD is on the total return (splits + dividends) basis, SPY on the total return (splits + dividends) basis. Both columns are on the same basis, so the Δ column is a like-for-like difference.
Partial years. A year marked “ytd” or “part” does not cover the full calendar year: either the stored history starts inside it (the figure is measured from the first month-end present) or the data stops before December (the figure runs through the last stored close). The row’s own tooltip names the exact boundary. It is never dressed up as a calendar-year return.
End of day. These are stored end-of-day closes, and the window is anchored on the LAST stored bar rather than today’s date — so the newest row ends where the data ends. Nothing here is intraday.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Years ⓘ | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 |
| Positive ⓘ | 54% | 52% | 59% | 48% | 59% | 63% | 59% | 50% | 54% | 62% | 62% | 35% |
| Median | +1.9% | +1.6% | +2.2% | −0.2% | +2.7% | +2.6% | +1.9% | −0.5% | +1.1% | +0.9% | +4.3% | −1.5% |
| Best | +19.4% | +63.4% | +23.5% | +50.7% | +14.6% | +30.1% | +22.8% | +45.7% | +15.0% | +27.2% | +14.8% | +14.2% |
| Worst | −18.4% | −12.1% | −17.2% | −14.5% | −9.5% | −7.8% | −11.9% | −10.9% | −16.0% | −21.6% | −10.4% | −13.8% |
| vs SPY ⓘ | +3.1pp | −1.2pp | −0.8pp | −4.0pp | +2.1pp | +2.6pp | −0.3pp | +0.4pp | +1.9pp | −1.2pp | +2.2pp | −2.6pp |
318 monthly observations across 2000–2026, benchmark SPY. The highlighted column is the current calendar month. Months are calendar months, not rolling 30-day windows.
