iPath Series B Carbon ETN (GRN)Commodities Focused | Exchange Traded Fund | NYSEArca
33.08 USD
+0.18
(0.537%)
⇧
(Aug. 28, 2026, 10:40 a.m.
EDT)
After hours: 33.08 +0.18 (0.537%) ⇧ (Aug. 28, 2026, 4:04 p.m. EDT) |
Hot Take ↕ | Aug. 22, 2026, 1:33 a.m. EDT
This instrument presents a classic case of a thematic vehicle struggling with liquidity and structural constraints. Fundamentally, the underlying business story is compelling, evidenced by a spectacular 181% cumulative gain over the last five years and a recent year-over-year recovery. However, the execution has been flawed, with the price trading significantly below its book value and failing to capture the full magnitude of its historical gains in recent years. The absence of any dividend history confirms this is a pure growth play reliant entirely on capital appreciation. For the short term, the lack of options flow and the flat statistical forecast suggest the market is waiting for a catalyst to ignite momentum, resulting in a neutral stance. Long-term, while the asset quality appears superior based on the multi-year trajectory, the lack of income and the specific risks associated with carbon credit markets prevent a strong buy recommendation without further clarity on the sustainability of these returns. |
| Model | MAE |
|---|---|
| AutoETS ✓ | 0.021657 |
| AutoTheta | 0.021673 |
| AutoARIMA | 0.021799 |
| MSTL | 0.022108 |
Forecast horizon: 45 days | Selected: AutoETS
| Forecast Reliability | |
|---|---|
| Score | 49% |
| H-stat | 4.11 |
| Ljung-Box p | 0.000 |
| Jarque-Bera p | 0.916 |
| Excess Kurtosis | -0.29 |
| Attribute | Value |
|---|---|
| Trailing P/E | 3.55 |
As of Aug. 22, 2026, 1:33 a.m. EDT: Options activity is extremely sparse with negligible volume and open interest across both calls and puts. Implied volatility is elevated relative to the low liquidity, suggesting uncertainty rather than a clear directional bet. The lack of significant positioning at strikes above or below the current price indicates no speculative consensus on near-term moves.
| Attribute | Value |
|---|---|
| All Time High | 39.1 |
| All Time Low | 6.09 |
| Ask | 36.85 |
| Ask Size | 100 |
| Average Daily Volume10 Day | 310 |
| Average Daily Volume3 Month | 417 |
| Average Volume | 417 |
| Average Volume10Days | 310 |
| Beta3 Year | 0.17 |
| Bid | 24.22 |
| Bid Size | 200 |
| Book Value | 91.7 |
| Category | Commodities Focused |
| Crypto Tradeable | 0 |
| Currency | USD |
| Custom Price Alert Confidence | HIGH |
| Day High | 33.0751 |
| Day Low | 33.0751 |
| Display Name | Barclays Bank |
| Dividend Yield | 0.0 |
| Earnings Call Timestamp End | 1,739,439,000 |
| Earnings Call Timestamp Start | 1,739,439,000 |
| Earnings Timestamp End | 1,753,768,800 |
| Earnings Timestamp Start | 1,753,768,800 |
| Eps Trailing Twelve Months | 9.32 |
| Esg Populated | 0 |
| Exchange | PCX |
| Exchange Data Delayed By | 0 |
| Exchange Timezone Name | America/New_York |
| Exchange Timezone Short Name | EDT |
| Fifty Day Average | 32.44002 |
| Fifty Day Average Change | 0.63507843 |
| Fifty Day Average Change Percent | 0.019577004 |
| Fifty Two Week Change Percent | 12.279868 |
| Fifty Two Week High | 36.45 |
| Fifty Two Week High Change | -3.3749008 |
| Fifty Two Week High Change Percent | -0.09258987 |
| Fifty Two Week Low | 25.02 |
| Fifty Two Week Low Change | 8.0550995 |
| Fifty Two Week Low Change Percent | 0.3219464 |
| Fifty Two Week Range | 25.02 - 36.45 |
| Financial Currency | GBP |
| First Trade Date Milliseconds | 1,568,813,400,000 |
| Five Year Average Return | 0.0676085 |
| Full Exchange Name | NYSEArca |
| Fullday Change | 0.176701 |
| Fullday Change Percent | 0.53711 |
| Fullday Price | 33.0751 |
| Fund Family | iPath |
| Fund Inception Date | 1,568,073,600 |
| Gmt Off Set Milliseconds | -14,400,000 |
| Has Pre Post Market Data | 1 |
| Is Earnings Date Estimate | 0 |
| Language | en-US |
| Legal Type | Exchange Traded Fund |
| Long Business Summary | The index has the objective of providing exposure to the price of carbon as measured by the return of futures contracts on carbon emissions credits from two of the world’s major emissions-related mechanisms. The components currently included in the index are futures contracts that trade on the ICE Futures Europe exchange. |
| Long Name | iPath Series B Carbon ETN |
| Market | us_market |
| Market State | CLOSED |
| Max Age | 86,400 |
| Message Board Id | finmb_717802860 |
| Nav Price | 32.998 |
| Net Assets | 11,582,744.0 |
| Net Expense Ratio | 0.75 |
| Open | 32.9 |
| Phone | +65 6 308 3000 |
| Post Market Change | 0.17670059 |
| Post Market Change Percent | 0.53711 |
| Post Market Price | 33.0751 |
| Post Market Time | 1,787,947,444 |
| Previous Close | 32.8984 |
| Price Hint | 2 |
| Price To Book | 0.36068812 |
| Quote Source Name | Nasdaq Real Time Price |
| Quote Type | ETF |
| Region | US |
| Regular Market Change | 0.176701 |
| Regular Market Change Percent | 0.53711 |
| Regular Market Day High | 33.0751 |
| Regular Market Day Low | 33.0751 |
| Regular Market Day Range | 33.0751 - 33.0751 |
| Regular Market Open | 32.9 |
| Regular Market Previous Close | 32.8984 |
| Regular Market Price | 33.0751 |
| Regular Market Time | 1,787,928,020 |
| Regular Market Volume | 180 |
| Short Name | iPath Series B Carbon Exchange- |
| Source Interval | 15 |
| Symbol | GRN |
| Three Year Average Return | -0.0086784 |
| Total Assets | 11,582,744 |
| Tradeable | 0 |
| Trailing Annual Dividend Rate | 0.0 |
| Trailing Annual Dividend Yield | 0.0 |
| Trailing P E | 3.5488305 |
| Trailing Peg Ratio | None |
| Trailing Three Month Nav Returns | 10.97254 |
| Trailing Three Month Returns | 10.97254 |
| Triggerable | 1 |
| Two Hundred Day Average | 31.30227 |
| Two Hundred Day Average Change | 1.772829 |
| Two Hundred Day Average Change Percent | 0.056635797 |
| Type Disp | ETF |
| Volume | 180 |
| Yield | 0.0 |
| Ytd Return | -5.32476 |