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EFFI — Harbor Osmosis International Resource Efficient ETF
NYSE ArcaHarbor Osmosis International Resource Efficient ETF
$26.03
+0.20(+0.77%)
- O
- 26.03
- H
- 26.03
- L
- 26.03
- V
- 310.04
⏱️ End-of-day dataAs of Oct 2, 2026
Latest Close$26.03
Period Return+27.04%
Period High$28.08
Period Low$20.49
Avg Daily Volume724
Total Trading Days365
EFFI — Historical OHLCV Price & Volume Table
Apr 22, 2025 — Oct 2, 2026| Date▼ | Open⇅ | High⇅ | Low⇅ | Close⇅ | Change ($)⇅ | Change (%)⇅ | Volume⇅ | VWAP⇅ | Day Range (L - H) |
|---|---|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | $26.03 | $26.03 | $26.03 | $26.03 | +$0.20 | +0.77% | 310 | $25.99 | $26.03 $26.03 |
| Oct 1, 2026 | $25.83 | $25.83 | $25.83 | $25.83 | $-0.36 | -1.39% | 64 | $25.82 | $25.83 $25.83 |
| Sep 30, 2026 | $26.20 | $26.20 | $26.20 | $26.20 | $-0.11 | -0.44% | 16 | $26.33 | $26.20 $26.20 |
| Sep 29, 2026 | $26.31 | $26.31 | $26.31 | $26.31 | $-0.17 | -0.64% | 16 | $26.31 | $26.31 $26.31 |
| Sep 28, 2026 | $26.48 | $26.48 | $26.48 | $26.48 | $-0.19 | -0.71% | 55 | $26.52 | $26.48 $26.48 |
| Sep 25, 2026 | $26.60 | $26.67 | $26.60 | $26.67 | +$0.25 | +0.95% | 1,219 | $26.60 | $26.60 $26.67 |
| Sep 24, 2026 | $26.42 | $26.42 | $26.42 | $26.42 | $-0.17 | -0.64% | 21 | $26.39 | $26.42 $26.42 |
| Sep 23, 2026 | $26.59 | $26.59 | $26.59 | $26.59 | $-0.47 | -1.72% | 60 | $26.66 | $26.59 $26.59 |
| Sep 22, 2026 | $27.06 | $27.06 | $27.06 | $27.06 | +$0.12 | +0.43% | 52 | $26.97 | $27.06 $27.06 |
| Sep 21, 2026 | $26.94 | $26.94 | $26.90 | $26.94 | +$0.18 | +0.67% | 677 | $26.91 | $26.90 $26.94 |
| Sep 18, 2026 | $26.76 | $26.76 | $26.76 | $26.76 | $-0.30 | -1.12% | 43 | $26.72 | $26.76 $26.76 |
| Sep 17, 2026 | $27.12 | $27.12 | $27.06 | $27.06 | +$0.27 | +1.01% | 113 | $27.11 | $27.06 $27.12 |
| Sep 16, 2026 | $26.79 | $26.79 | $26.79 | $26.79 | $-0.11 | -0.42% | 25 | $26.97 | $26.79 $26.79 |
| Sep 15, 2026 | $26.90 | $26.90 | $26.90 | $26.90 | $-0.22 | -0.80% | 214 | $26.88 | $26.90 $26.90 |
| Sep 14, 2026 | $27.12 | $27.12 | $27.12 | $27.12 | $-0.12 | -0.44% | 399 | $27.10 | $27.12 $27.12 |
| Sep 11, 2026 | $27.24 | $27.24 | $27.24 | $27.24 | +$0.28 | +1.05% | 34 | $27.31 | $27.24 $27.24 |
| Sep 10, 2026 | $26.96 | $26.96 | $26.96 | $26.96 | $-0.23 | -0.86% | 53 | $27.02 | $26.96 $26.96 |
| Sep 9, 2026 | $27.19 | $27.19 | $27.19 | $27.19 | $-0.27 | -0.98% | 51 | $27.24 | $27.19 $27.19 |
| Sep 8, 2026 | $27.46 | $27.46 | $27.46 | $27.46 | $-0.07 | -0.27% | 38 | $27.57 | $27.46 $27.46 |
| Sep 4, 2026 | $27.54 | $27.54 | $27.54 | $27.54 | $-0.14 | -0.49% | 29 | $27.55 | $27.54 $27.54 |
| Sep 3, 2026 | $27.67 | $27.67 | $27.67 | $27.67 | +$0.42 | +1.53% | 17 | $27.61 | $27.67 $27.67 |
| Sep 2, 2026 | $27.25 | $27.25 | $27.25 | $27.25 | +$0.08 | +0.31% | 17 | $27.22 | $27.25 $27.25 |
| Sep 1, 2026 | $27.55 | $27.55 | $27.17 | $27.17 | $-0.49 | -1.78% | 222 | $27.41 | $27.17 $27.55 |
| Aug 31, 2026 | $28.08 | $28.08 | $27.66 | $27.66 | +$0.15 | +0.54% | 283 | $27.81 | $27.66 $28.08 |
| Aug 28, 2026 | $27.47 | $27.57 | $27.47 | $27.51 | $-0.01 | -0.02% | 847 | $27.53 | $27.47 $27.57 |
| Aug 27, 2026 | $27.52 | $27.52 | $27.52 | $27.52 | $-0.01 | -0.02% | 16 | $27.50 | $27.52 $27.52 |
| Aug 26, 2026 | $27.58 | $27.58 | $27.53 | $27.53 | $-0.15 | -0.54% | 625 | $27.56 | $27.53 $27.58 |
| Aug 25, 2026 | $27.66 | $27.68 | $27.66 | $27.67 | +$0.23 | +0.85% | 4,016 | $27.67 | $27.66 $27.68 |
| Aug 24, 2026 | $27.42 | $27.44 | $27.42 | $27.44 | $-0.01 | -0.04% | 408 | $27.44 | $27.42 $27.44 |
| Aug 21, 2026 | $27.45 | $27.45 | $27.45 | $27.45 | +$0.26 | +0.96% | 58 | $27.45 | $27.45 $27.45 |