| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | HTEC | SPY | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 · ytd | +3.4% | −2.1% | −7.7% | +1.2% | +4.2% | +7.1% | +3.1% | — | — | — | — | — | +8.8% | +7.5% | +1.3pp |
| 2025 | +8.0% | −6.2% | −6.3% | −1.2% | +0.5% | +5.0% | −2.0% | +8.9% | +1.4% | +8.6% | +8.0% | −1.5% | +23.9% | +17.7% | +6.2pp |
| 2024 | −2.8% | +2.6% | +1.7% | −7.9% | +4.1% | −0.1% | +6.0% | +2.1% | +0.8% | −5.3% | +7.2% | −4.6% | +2.7% | +24.9% | −22.2pp |
| 2023 | +7.6% | −4.6% | +0.5% | +1.3% | −4.5% | +4.2% | +1.7% | −7.2% | −11.0% | −11.2% | +11.3% | +12.3% | −2.9% | +26.2% | −29.1pp |
| 2022 | −13.7% | −2.3% | −0.9% | −15.4% | −1.8% | −4.3% | +9.2% | −6.4% | −8.6% | +5.1% | +5.0% | −3.3% | −33.7% | −18.2% | −15.5pp |
| 2021 | +8.2% | −2.9% | −4.4% | +5.8% | −3.1% | +7.0% | −1.4% | +2.8% | −6.6% | +2.4% | −8.2% | +1.8% | −0.3% | +28.7% | −29.0pp |
| 2020 | +0.6% | −4.4% | −7.7% | +17.2% | +8.3% | +3.2% | +7.7% | +3.9% | +1.7% | +0.4% | +13.0% | +10.0% | +65.0% | +18.3% | +46.7pp |
| 2019 · part | — | — | — | — | — | — | +1.2% | −3.9% | −2.9% | +2.6% | +9.5% | +0.3% | +6.5% | +31.2% | −24.7pp |
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. HTEC 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.
