UNG United States Natural Gas Fund
Bearish lean Confidence 0.54 Regime Mid-vol
Maintain a bearish bias. The primary non-price evidence comes from arc 250 and arc 35: CFTC/COT reports show speculative net shorts (approximately -110k contracts) and significant contango at Henry Hub (near-month vs. 12m slope around -13%), which through roll costs and position structure, continue to impose a negative premium/roll-drag on UNG primarily based on futures rolling. A notable contradiction arises from arc 33 (net inflows of +$52M since 2026-08-03, IV at low levels ~12%), as well as the price_in indicators for arcs 250/33—indicating that some downside has already been priced in and increased short squeeze risks due to crowded positions and lower protection costs. Therefore, confidence is moderately reduced but not elevated to high levels.
30-day verdict history
| Date | Direction | Confidence | Thesis |
|---|---|---|---|
| 2026-08-24 | Bearish lean | 0.54 | Maintain a bearish bias. The primary non-price evidence comes from arc 250 and arc 35: CFTC/COT reports show speculative net shorts (approximately -110k contracts) and significant contango at Henry Hub (near-month vs. 12m slope around -13%), which through roll costs and position structure, continue to impose a negative premium/roll-drag on UNG primarily based on futures rolling. A notable contradiction arises from arc 33 (net inflows of +$52M since 2026-08-03, IV at low levels ~12%), as well as the price_in indicators for arcs 250/33—indicating that some downside has already been priced in and increased short squeeze risks due to crowded positions and lower protection costs. Therefore, confidence is moderately reduced but not elevated to high levels. |
| 2026-08-23 | Bearish lean | 0.48 | Maintain a bearish stance. The dominant non-price evidence comes from arc 250 and arc 35: CFTC/COT reports show speculative net shorts (approximately -110k contracts/-100k contracts in the latest reporting period) and significant contango at Henry Hub (near-month vs. 12m slope around -13%), which constitute structural roll costs and position pressure for UNG primarily based on futures rolling. However, confidence is dampened because arc 33 and arc 250 both indicate price_in (price declines within the window have already partially reflected), and arc 33 reports net subscriptions of +$52M since August 3, 2026, with option IV at low levels (historical percentile around 12%)—funds flowing in and low IV increase the risk of crowded trades or a squeeze. Therefore, maintain a medium-low confidence level. |
| 2026-08-22 | Bearish lean | 0.48 | Maintain a lean negative stance. The driving factors come from the non-price 'corroborative' evidence provided by arc 250 and arc 35: CFTC/COT reports show speculative net short positions (approximately -110,630 contracts in the latest report period), and the Henry Hub near-month is significantly in contango with a slope of about -13% against the 12-month forward, which together constitute structural rollover costs and position pressures for UNG primarily based on futures roll. The confidence level has been downgraded due to priced-in risk indicated by arc 33 (excess declines within the window have already partially reflected), net subscriptions of +$52M since August 3, 2026, and low option IV levels (historical percentile around 12%), which increase the likelihood of short-term rallies or technical squeezes. In summary, given that non-price evidence remains biased towards the bearish side but with some price/liquidity factors already factored in, maintain a lean negative stance with moderate confidence and be wary of priced-in risks. |
| 2026-08-21 | Bearish lean | 0.50 | Maintain a bearish stance. The driving factors come from the non-price 'corroborative' evidence provided by arc 250 and arc 35: CFTC/COT reports show net speculative short positions at -110,630 contracts, and the Henry Hub near-month is in persistent significant contango with a slope of about -13% for 12 months, forming structural roll costs and position pressures for UNG primarily based on futures rolling. The confidence in this conclusion is temporarily suppressed by arc 33: This arc marks price_in (with partial reflection of cumulative downward pressure), and there has been net buying +52M since August 3, 2026, with low option IV, which increases the risk of short-term overcrowding or a squeeze. Therefore, maintain moderate confidence and avoid heavy hedging positions. |
| 2026-08-20 | Bearish lean | 0.50 | Maintain a bearish stance on UNG. Mainly based on the 'corroborative' non-price evidence from arc 250 and arc 35: CFTC reports show net short positions at -110,630 contracts (the core evidence for arc 250/35), and a persistent deep contango in Henry Hub near-month futures over the next 12 months (constituting structural roll costs for UNG that rolls its near-month contract). High EIA inventories (around 3,153 Bcf) also support a bearish conclusion for the medium term. However, caution is needed: arc 33 has already marked price_in (cumulative about -7% in the window), and there have been recent net inflows of +$52M along with extremely low option IV, which increases the risk of short-term passive/bid-driven rallies and squeezes. Therefore, confidence should be kept at a moderate level without aggressive long positioning. |
| 2026-08-19 | Bearish lean | 0.53 | Maintain a bearish stance on UNG. Mainly based on the corroborative non-price evidence from arcs 250 and 35: CFTC net positions are significantly net short (-110,630 contracts) and Henry Hub nearby month is in persistent deep contango relative to 12 months out, which structurally extends/roll-drags ETFs that roll with the nearby contract. Note that some downside has been priced in (arc 33 marks price_in, window accumulation approximately -7%) and recent net inflows along with extremely low IV increase the risk of short-term passive/crowded rally and squeeze, thus maintaining confidence at a moderate level and exercising caution. |
| 2026-08-18 | Bearish lean | 0.50 | Maintain a bearish stance on UNG, primarily based on non-price evidence from arcs 250 and 35: CFTC reports show significant net speculative short positions (-110,630 contracts), and the Henry Hub near-month contract has been in persistent deep contango against the 12-month period (near-month = ~2.7 vs 12m = ~3.2, with a curve slope of about -15%), which creates structural roll/roll-drag for ETFs rolling in the near-month contracts. While prices have partially factored this in (the price_in window shows a retracement compared to historical windows), recent significant net inflows into UNG (approximately +10-12% AUM) and extremely low implied volatility from options (IV percentile close to 0-10%) increase the risk of short-term passive/crowded rallies and squeezes, thus slightly limiting confidence. Although arc 33 brings geopolitical conflict uncertainties, no quantifiable supply/logistics transmission evidence has been observed yet, which is not sufficient to reverse the bearish stance. |
| 2026-08-17 | Bearish lean | 0.56 | Maintain a bearish stance on UNG. The primary non-price driver comes from arcs 250 and 35: CFTC reports show significant net short speculative positions (net -110,630 contracts, arc 250) and persistent deep contango at Henry Hub near-month vs. 12-month futures (arc 35), which constitute structural downward pressure on ETFs rolling in the near-month contract. Contrary evidence includes net inflows of capital and low option IV levels (as well as potential short-term premium from arc 33), but these are mostly sentiment/money flow signals without corresponding quantifiable supply/demand or logistics implications, and some of the downside has already been reflected in pricing/window statistics. Therefore, a bearish stance is maintained with confidence somewhat moderated. |
| 2026-08-16 | Bearish lean | 0.55 | Maintain a bearish stance on UNG, with the primary non-price driver being the persistent deep contango in the Henry Hub term curve (roll/roll loss) and net short positions indicated by the CFTC COT report (arc 250: net -110,630 contracts), which constitute structural downward pressure on ETFs rolling near-month contracts. Arc 267 adds to demand-side evidence (significantly weaker-than-expected US retail sales) and further supports a bearish medium-term outlook. However, recent signals have reduced operability: arc 250/267 marked price_in (prices within the window are largely already reflected), COT net shorts have shrunk from the previous period, and there has been net inflows since July 27, 2026 (+8.98% AUM). Therefore, confidence is mildly reduced but a bearish stance remains. |
| 2026-08-15 | Bearish lean | 0.60 | Maintain a bearish stance on UNG, primarily based on non-price quantitative evidence: the CFTC/COT net position in the arc 250 report remains net short (net -110,630 contracts) and the Henry Hub futures curve is clearly in contango (near-month vs. 12m slope -15.439%), which will continue to impose rolling costs on UNG that rolls near-month contracts. The demand-side support from arc 267 (significant shortfall in US retail sales compared to expectations) also supports a medium-term bearish outlook. It is important to note that the market has partially 'priced in' (with significant price declines within the window and net inflows of subscriptions), and the COT net short position has narrowed from the previous period, thus while the structural non-price evidence remains bearish, the captureable excess alpha and operability are weakened, hence confidence is moderately limited to 0.60. |
| 2026-08-14 | Bearish lean | 0.62 | Driven primarily by quantifiable non-price evidence provided by arc 250: The CFTC/COT speculative long-short ratio remains extremely net short (-126,933 contracts) and the Henry Hub futures curve is deeply in contango, forming the main logic for UNG's rolling losses over 1-3 months and medium-term pressure. Noting that arc 33 and arc 267 reported genuine net subscriptions (approximately +9% AUM) marked as price_in, indicating some of the decline has been absorbed, increasing short-term crowdedness/reversal risk. Therefore, caution should be maintained in positioning. Given that arc 250 is recent and non-price evidence consistent, maintaining a bearish stance but with confidence moderated by fund flows/already priced-in factors. |
| 2026-08-13 | Bearish lean | 0.63 | Maintain a bearish stance on UNG, primarily driven by non-price evidence from arc 250: CFTC/COT shows extreme net short positions (-126,933 contracts) and the persistent significant contango in the Henry Hub futures curve, indicating clear rolling losses and medium-term downward momentum. Note that arcs 33 and 267 reported recent ETF net inflows (+9.4% AUM), with both arcs marked as price_in, suggesting some of the decline has been absorbed by the market and there is a risk of overcrowding or unwinding, thus caution should be exercised in positioning and adding to positions. Overall, maintain a bearish bias based on non-price holdings and structural supply-demand evidence, but given partial pricing and offsetting liquidity flows, confidence remains moderate and |
| 2026-08-12 | Bearish lean | 0.62 | Maintain a bearish stance on UNG, primarily driven by non-price evidence from arc 250: the CFTC/COT report shows extreme net short positions among speculators (arc 250: net = -126,933), and the Henry Hub futures curve remains significantly in contango with high inventories (EIA working gas ≈3,117 Bcf), creating rolling losses and medium-term downward momentum. Market micro-evidence needs to be managed cautiously; arcs 33 and 267 indicate recent net inflows into the ETF (+9.4% AUM) and price_in annotations suggest that some of the decline has already been priced in, with potential for crowded positions or unwinding risks, thus reducing confidence and recommending cautious position management. |
| 2026-08-11 | Bearish lean | 0.65 | Maintain a bearish stance on UNG for 1-3 months, primarily supported by non-price evidence from arc 250: the latest CFTC/COT report shows an expanded net short position at -126,933 contracts among speculators, and the Henry Hub futures curve remains persistently in contango, forming a direct causal link for rolling losses and medium-term downward momentum. Caution is warranted as price_in annotations from arc 267 and arc 33 indicate respective declines of -13.85% / -4.07%, and recent net inflows to UNG amounting to +9.4% AUM suggest that some of the decline may already be priced in, with potential for crowded positions and unwinding risks, thus moderately lowering confidence but still leaning bearish. |
| 2026-08-10 | Bearish lean | 0.70 | Maintain a bearish stance on UNG (1-3 months): primarily driven by non-price evidence from arc 250 – the latest CFTC/COT report shows an expanded net short position among speculators (net short = -126,933 contracts), and the Henry Hub futures curve remains persistently in contango, creating a structural roll-drag on positions tracking near-month contracts. Arc 250 is operational and recently strengthened (days_since_event ≈ 0.9, strengthen_streak=2), which reinforces the bearish logic. However, it must be noted that prices have significantly reflected this (price_in=True) and there has been recent fund inflows, indicating that some of the downside may already be priced in and there is a risk of crowded positions or unwinding, thus placing confidence at mid-high rather than very high. |
| 2026-08-09 | Bearish lean | 0.68 | Maintain a bearish (1-3 months) view on UNG. The driving non-price evidence comes from arcs 250 and 33: the latest CFTC/COT report (as of 2026-08-04, net short position expanded to -126,933 contracts) shows extreme speculative net shorts, and the Henry Hub futures curve remains deeply in contango (near-month vs. 12-month annualized slope around -17%), which constitute a structural roll-drag for rolling ETFs. It should be noted that multiple arcs are marked with price_in (prices partially reflecting their impact), and crowded short positions (short_interest rising, days-to-cover=1) increase the risk of cover/squeeze. Therefore, maintain a bearish stance but keep confidence at mid-high levels. |
| 2026-08-08 | Bearish lean | 0.66 | Maintain a bearish view on UNG for 1-3 months. The driving non-price evidence comes from arc 250 and arc 33: the latest CFTC/COT report (as of 2026-08-04, net short position expanded to -126,933 contracts) along with persistent deep contango at Henry Hub, which constitutes a structural roll-drag for rolling ETFs; the high EIA inventory reported in arc 35 further supports an ample supply tone. It should be noted that most arcs are marked as price_in (prices have been partially factored in), and FINRA short interest along with days-to-cover=1 indicate crowded/cover risk on the shorts, thus despite the clear non-price evidence, confidence is limited due to the 'already-included' factor and cover risk. |
| 2026-08-07 | Bearish lean | 0.64 | Maintain a bearish (short-term 1-3 months) view on UNG. The driving non-price evidence comes from arc 250 (CFTC/COT significant net short -105,826 contracts), arc 33 (persistent deep contango between Henry Hub nearby and 12-month futures), and is reinforced by the high inventory levels reported in arc 35 (EIA ≈3,084 Bcf), collectively forming a structural roll-drag on rolling-type natural gas ETFs. It should be noted that most arcs are labeled price_in, and FINRA short positions with days-to-cover=1 indicate crowded/cover risk, suggesting that much of the downside has already been priced in and limiting room for additional bets; however, the recent confirmation from arc 33 maintains a moderately high confidence level, thus remaining bearish but vigilant to cover risks and priced-in factors. |
| 2026-08-06 | Bearish lean | 0.62 | Maintain a bearish view on UNG. The driving non-price evidence comes from arcs 250 (significant net short position -105,826 contracts at the CFTC/COT speculative end) and arc 33 (Henry Hub near-month in persistent contango against 12 months), supported by high inventory levels (EIA ≈3,084 Bcf). These quantitative signals constitute ongoing roll-drag on rolling ETFs with structural downward pressure. It should be noted that most arcs are labeled price_in and short positions have surged/covers=1, indicating that some of the downside has been factored in and there is a risk of unwind crowding. Therefore, despite recent arcs (especially arc 33) confirming non-price evidence, our confidence remains moderate to high after accounting for the absorbed downside and crowding risks. |
| 2026-08-05 | Bearish lean | 0.60 | Maintain a bearish stance on UNG. The driving non-price evidence comes from arc 250 and arc 33: CFTC/COT reports show speculative net short positions of approximately -105,826 contracts (arc 250), and Henry Hub near-month futures exhibit significant contango relative to 12-month futures (arc 33, annualized around -14% to -16%), with high inventory levels from EIA at about 3,084 Bcf. These quantitative signals contribute to ongoing roll-drag and structural downward pressure on rolling ETFs. It should be noted that several arcs are marked price_in (prices partially factored in), and a surge in short interest (+26%, DTC=1) increases the risk of cover/squeeze. Therefore, while maintaining confidence at a moderate-high level, we do not elevate it further based on confirmed quantitative evidence. |
| 2026-08-04 | Bearish lean | 0.60 | Maintain a bearish stance on UNG (1-3 months). The driving non-price evidence comes from arc 250 (Russia-Ukraine: CFTC/COT shows net short positions of approximately -105,826 contracts at the speculative end) and arc 33 (US-Iran: Henry Hub near-month is significantly contangoed against 12-month futures by about -14-15%), both pointing to ongoing roll-drag and structural downward pressure on rolling ETFs. Note that multiple arcs (such as arc 33, 267) indicate that some of the declines have already been factored into the market, with increased short positions posing a risk of unwind/crowding. Therefore, confidence remains moderate but not overly so (0.60). |
| 2026-08-03 | Bearish lean | 0.62 | Maintain a bearish stance on UNG. The driving non-price evidence comes from arc 250 (Russia-Ukraine): CFTC/COT shows a net short position of -105,826 contracts (as of 2026-07-28), and the Henry Hub near month is significantly in contango with the 12-month forward by about -14.8%, which constitutes a continuous roll drag for rolling-type ETFs; COT/evidence from arc 33 corroborates this, and high inventories support structurally bearish fundamentals of relative supply adequacy in the near month. It is worth noting that multiple arcs indicate price_in (with some declines already factored into the market) and increased short positions pose a risk of short squeeze and diminishing marginal returns. Therefore, maintain a bearish stance with moderately high confidence. |
| 2026-08-02 | Bearish lean | 0.65 | Maintain a bearish stance on UNG. The driving factors come from arc 250 (Russia-Ukraine) and arc 33 (US-Iran), providing counter-price quantitative evidence: CFTC/COT shows net short positions (-105,826 contracts latest), Henry Hub near month is significantly contangoed against the 12-month forward by about -15.19%, and EIA inventories are at high levels (≈3,080–3,084 Bcf). These structural signals pose ongoing rolling losses and position pressure for roll-type ETFs. Note that most co-directional arcs are marked as price_in (indicating some downside has already been factored into the market), so while acknowledging recent actionable/verifiable evidence from arc 250, confidence remains at a moderate to high level. |
| 2026-08-01 | Bearish lean | 0.62 | Maintain a bearish stance on UNG. Primarily driven by non-price evidence from arcs 250 (Russia-Ukraine) and arc 33 (US-Iran): CFTC/COT shows speculative net short positions around -102,756 contracts, Henry Hub near-month is significantly contangoed against the 12-month forward by about -15%, and EIA inventories remain high (approximately 3,050-3,084 Bcf), which structurally contribute to ongoing rolling losses and position pressure for roll-type ETFs. Note that most co-directional arcs are labeled as price_in (250, 33, 267, 457), indicating that some downward movement has already been factored into the market, hence maintaining a moderate-high confidence level but not increasing positions. |
| 2026-07-31 | Bearish lean | 0.62 | Maintain a bearish stance on UNG. Mainly driven by non-price quantitative evidence from arcs 250 (Russia-Ukraine) and arc 33 (US-Iran): CFTC/COT shows net short speculative positions (net = -102,756 contracts), Henry Hub futures exhibit significant contango with a slope of about -12% to -15% from the near month to twelve months out, and EIA inventories remain at high levels, contributing to structural rolling losses and position pressure for roll-type ETFs. Note that arcs 250, 33, 267, and 457 have been marked as price_in (prices partially realized/ incorporated) multiple times, thus adjusting confidence moderately in light of these fresh and co-directional non-price indicators. |
| 2026-07-30 | Bearish lean | 0.66 | Maintain a bearish stance on UNG, primarily driven by non-price quantitative evidence from arcs 250 (Russia-Ukraine) and arc 33 (US-Iran): CFTC/COT shows net short speculative positions (net = -102,756 contracts), the Henry Hub futures curve is significantly in contango (near-month vs. 12m annualized slope around -14%), and EIA inventories remain high. Option IV and short interest have risen, collectively contributing to structural rolling losses and position pressure for roll-type ETFs. Note that some arcs (33, 267, 457) are marked as price_in; the recent significant pullback in the ETF suggests that part of the decline has already been priced in. Therefore, confidence should be |
| 2026-07-29 | Bearish lean | 0.68 | 维持对 UNG 的偏空判断，主要由 arc 250（Russia‑Ukraine）和 arc 33（US‑Iran）提供的非价格量化证据驱动：CFTC/COT 显示投机端净空（net = -102,756 手），EIA 库存仍高（≈3,056 Bcf），且 Henry Hub 期货曲线处于显著 contango（近月≈2.69 vs 12m≈3.17，年化斜率约 -15%），这些因素构成对滚动型 ETF 的持续滚动损耗与空头压力。期权端 IV 位于自身 62% 分位且近次上升，进一步支持流动性/波动性层面的偏空解读；但需注意 arc 33、457、267 被标注为 price_in（部分下跌已被计价），因此置信度虽增强但被适度压低以反映已实现的价格调整。 |
| 2026-07-28 | Bearish lean | 0.64 | Maintain a bearish stance on UNG, with the leading arcs being arc 250 (Russia-Ukraine) and arc 33 (US-Iran): The non-price quantitative evidence provided by these arcs—EIA inventories remaining at high levels (approximately 3,024-3,056 Bcf) and CFTC natural gas speculative net longs retreating from highs (~104,866 contracts since 6/30)—supports the mid-term suppression logic of ample supply and de-leveraging of long positions. Note that some of the declines have already been factored into the market (both price_in_excess for arc 250 and arc 33 are marked), which requires cautious consideration but is not sufficient to reverse direction. Immediate re-evaluation should occur if there is a corresponding physical drawdown, significant increases in LNG exports/shipping premiums, or rapid CFTC rebuilding of net long positions. |
| 2026-07-27 | Bearish lean | 0.62 | Maintain a bearish stance on UNG. The dominant arcs are arc 250 (Russia-Ukraine) and arc 33 (US-Iran): the non-price quantitative evidence provided by EIA inventories remaining at high levels (approximately 3,024-3,056 Bcf) and CFTC natural gas net longs retreating from highs (reducing by about ~100k contracts) supports the mid-term suppression logic of 'abundant supply + leveraged longs unwinding'. Note that some of the decline has already been marked in price (with price having delivered/valued), and the rise in option IV more reflects risk premium rather than physical supply contraction. Therefore, maintain a bearish stance but make a slight conservative adjustment in confidence. |
| 2026-07-26 | Bearish lean | 0.65 | Maintain a negative bias towards UNG. The dominant arcs are Arc 33 (US-Iran) and Arc 250 (Russia-Ukraine), which provide non-price quantitative evidence—EIA inventories remain high at around 3,024–3,056 Bcf, and CFTC non-commercial net longs have retreated from highs by about ~100k contracts—that support ample supply and de-leveraging of the long position, thereby restraining upward pressure on natural gas in the medium term. Note that the decline of Arc 35 has been marked by price_in (possibly partially priced in), and Arc 457 remains nascent with a lack of corresponding physical flows or inventory evidence; thus, while converging positively, confidence remains moderately high but tempered. |