AGG iShares Core U.S. Aggregate Bond ETF
Mixed Confidence 0.34 Regime Low-vol · at high
Maintain a mixed stance: the positive non-price-driven factors mainly come from arc487 (BoE/UK gilt cycle), where its quantified linkages suggest that a potential UK growth slowdown could lower the probability of the BoE remaining biased hawkish, thereby lowering UK bond yields and reducing upward pressure on US long-term rates through term premium linkage. This is supported by auction demand and recent net subscriptions to AGG. Conversely, arc195 (US debt crisis) provides non-price evidence (with 10Y rates and term premiums still high, along with increased put-call skew and IV), and the price_in for this arc has been marked down (part of the negative sentiment is already priced in), which weakens one-sided bullish confidence. The remaining arcs (arc155, arc532) have mixed or nascent/ebbing evidence that fails to form a consistent confirmation signal, hence maintaining a mixed judgment with low to moderate confidence.
30-day verdict history
| Date | Direction | Confidence | Thesis |
|---|---|---|---|
| 2026-08-24 | Mixed | 0.34 | Maintain a mixed stance: the positive non-price-driven factors mainly come from arc487 (BoE/UK gilt cycle), where its quantified linkages suggest that a potential UK growth slowdown could lower the probability of the BoE remaining biased hawkish, thereby lowering UK bond yields and reducing upward pressure on US long-term rates through term premium linkage. This is supported by auction demand and recent net subscriptions to AGG. Conversely, arc195 (US debt crisis) provides non-price evidence (with 10Y rates and term premiums still high, along with increased put-call skew and IV), and the price_in for this arc has been marked down (part of the negative sentiment is already priced in), which weakens one-sided bullish confidence. The remaining arcs (arc155, arc532) have mixed or nascent/ebbing evidence that fails to form a consistent confirmation signal, hence maintaining a mixed judgment with low to moderate confidence. |
| 2026-08-23 | Mixed | 0.33 | Maintain a mixed outlook: Positive non-price evidence from arc487 (BoE/UK gilt cycle) quantifies that a UK growth slowdown could reduce the BoE's likelihood of maintaining an ish bias, lowering UK bond yields and alleviating upward pressure on US long-term rates through term premium linkage. This is supported by net redemption inflows and auction demand. Counterbalancing evidence comes from arc195 (US debt crisis) and other arcs (arc155, arc532), which provide mixed signals regarding auction demand/liquidity conditions; note that the price_in tag for arc195 has been triggered (some impact may already be reflected in prices), thus lowering confidence in one-sided bullish bets. In summary, non-price quantitative evidence presents both support and pressure without a new consistent confirmation signal, hence maintaining a mixed outlook with low to medium confidence. |
| 2026-08-22 | Mixed | 0.33 | Maintain a mixed conclusion: non-price independent evidence provides both support and pressure on duration, with no single-sided or majority consensus quantitative signal to change direction. Positive core evidence comes from arc487 (BoE UK Gilt Cycle): UK growth deceleration reduces the probability of BoE continuing its bias towards, providing independent support for bond duration; while arc195 (US Debt Crisis) offers strong auction demand and net redemption inflows that are beneficial to duration, but this arc is marked as price_in (partially priced in by the market), thus lowering confidence. Other arcs (arc155, arc532) are attenuated or controversial signals that cannot form a. In summary, confidence remains at a slightly below-moderate level based on these non-price evidences rather than purely price momentum. |
| 2026-08-21 | Mixed | 0.30 | Maintain a mixed view: non-price evidence remains balanced, with positive support for duration (favoring AGG) and negative pressure on duration (disfavoring AGG). The main positive non-price evidence comes from arc195 (US Debt Crisis): near-month net redemptions, strong bid-to-cover ratios in Treasury auctions, and lower implied fed_path in futures, all supporting duration. However, this arc is marked as price_in (with price_in_excess already negative), indicating that some of the positive factors have been priced into the market, thus lowering confidence levels. The main negative non-price evidence comes from arc487 (BoE UK Gilt Cycle): reduced UK GDP resilience increasing the likelihood of a significant BoE shift towards easing, which puts upward pressure on gilt yields and negatively impacts AGG duration. Arc532 (RBA) is new and does not provide decisive causal evidence, so it does not alter the balance. |
| 2026-08-20 | Mixed | 0.34 | Maintaining a mixed view as non-price evidence offsets support and suppression of duration. Arc195 (US Debt Crisis) provides independent support for duration: near-month net redemptions, strong bid-to-cover ratios in Treasury auctions, and lower implied fed_path from futures (≈3.715), but this arc is marked as price_in (recent retracement has partially priced in), thus the bullish support has been partially discounted and confidence is dampened. In contrast, Arc487 (BoE UK Gilt Cycle) uses UK GDP resilience as non-price evidence to lower the probability of BoE easing, thereby exerting upward/long-duration pressure on global term premiums and long-term yields; Arc532 is a new arc with no decisive non-price evidence to tip this balance. Overall, maintaining mixed views with moderate confidence that has been slightly reduced by the price_in marking on Arc195. |
| 2026-08-19 | Mixed | 0.38 | The short to medium-term outlook for AGG shows hedging based on the composite non-price evidence: Arc 195 (US_debt_crisis) provides independent bullish support – near-month net redemptions, strong bid-to-cover in Treasury auctions, and lower fed_path implied by futures, all of which are non-price duration supports. However, this arc is also marked with price_in (recent retracement has been factored in), so caution is advised. Conversely, Arc 487 (boe_uk_gilt_cycle) uses UK GDP resilience as non-price evidence to reduce the likelihood of BoE easing, creating structural pressure on bond yields and duration that is unfavorable. Arc 532 (rba_australia_macro_policy) is a new arc with no decisive non-price evidence yet. The previously bullish assessment partly relied on fed_2026_rate_cycle (Arc 114), which has now exited as an effective driver, shifting the outlook to mixed and lowering confidence due to the price_in marking on Arc 195. |
| 2026-08-18 | Bullish lean | 0.45 | Maintain a lean positive stance on AGG. The driving forces come from arc 114 (Fed 2026 Rate Cycle) and arc 140 (ECB Eurozone Rate Cycle): the non-price quantitative evidence from both—forecasted market probability of rate hikes declining, implied federal funds rate path in interest rate futures moving lower (fed_path_pct≈3.63), significant negative surprise in July retail sales (-2.8σ), strong demand at Treasury auctions, and recent net inflows—indicate a potential for short to medium-term interest rate expectations to decline, supporting duration assets. Note that several arcs are marked price_in (some bullish factors have already been priced into the market) and that BoE and US debt arcs remain contested, thus maintaining a low-to-moderate confidence level. |
| 2026-08-17 | Bullish lean | 0.50 | Maintain a positive stance on AGG. The driving factors are mainly arc 114 (Fed 2026 Rate Cycle) and non-price quantitative evidence from arc 140: predicting a decline in market probability of interest rate hikes, a downward shift in the implied federal funds path from interest rate futures (fed_path_pct≈3.632%), a significant negative surprise in July retail sales (-2.8σ), strong demand for Treasury auctions (b/c≈2.75) and net subscription inflows, all pointing to a decrease in short- to medium-term interest rate expectations and supporting duration assets. Meanwhile, it should be noted that both positive arcs are decaying and price_in_excess is flagged, indicating that some of the bullish factors may already be priced into the market, thus placing confidence at a moderate level (0.50). |
| 2026-08-16 | Bullish lean | 0.52 | Based on the current three arcs, a lean positive stance towards AGG is inclined: both 114 and 140 indicate support for duration, while 195 remains contested, with bullish evidence overall. The primary driver for direction change comes from arc 114 (fed_2026_rate_cycle): its non-price quantitative evidence—predicting a decline in the probability of rate hikes in 2026, a downward shift in the implied federal funds rate from interest rate futures, and notably weak July retail sales (≈-2.8σ)—supports a lower short to medium-term interest rate expectation, which is favorable for bond ETFs. It should be noted that most arcs are marked as price_in (with price_in_excess already flagged) and each arc body is decaying, indicating that some bullish factors may have been priced in by the market. Therefore, confidence remains at a low to medium level with caution maintained. |
| 2026-08-15 | Mixed | 0.44 | Maintain a mixed stance. The non-price evidence driving the divergence comes from arc 195 (net redemptions since early August, near-cover bid-to-cover ratio of ≈2.75 and low MOVE supporting duration/AGG) versus arc 114/140 (high long-term real rates and term premium – 10Y ≈4.7%, term premium ≈0.83 – putting upward pressure on duration), with both mechanisms offsetting each other. Noting that all arcs are marked as price_in (price_in_excess is flagged), indicating that some of the bullish/bearish factors have already been priced in, maintain a watchful/mixed allocation and lower confidence to reflect the strength of evidence for weakening arc body and what has already been factored into the market. |
| 2026-08-14 | Mixed | 0.46 | Maintain a mixed stance. The divergences are driven by non-price evidence from arc 195 (net redemptions of about +$653M since 2026-08-04, bid-to-cover for near-term Treasury auctions ≈2.84, and low MOVE ≈75) supporting duration/AGG, while arcs 114 and 140 indicate high long-term real rates and term premiums (10Y ≈4.7%, term premium ≈0.82–0.87%) exerting ongoing upward pressure on duration. All arcs are marked with price_in (some bullish/bearish factors have been priced in), thus confidence levels are dampened, and a watchful/mixed allocation is advised. Wait for upcoming inflation/central bank events to determine the dominant direction. |
| 2026-08-13 | Mixed | 0.42 | Conclusion: Maintain a mixed stance (directionally unclear) on AGG. Main non-price drivers largely offset each other: evidence of a bullish 195 arc includes net redemptions of approximately +$653M since 2026-08-04 (positive inflows), a bid-to-cover ratio near the next Treasury auction of ≈2.84 (strong auction demand), and low MOVE (≈75, not high volatility); while arcs 114 and 140 indicate elevated long-term real rates and term premiums (10Y ≈4.7%, term premium ≈0.82–0.87%), which constitute structural upward pressure on duration. All arcs are marked as price_in (some bearish/bullish factors already factored in) with decaying states, thus it is not advisable to take a one-sided position over the 1-3 month cycle; maintain a watchful/mixed allocation and make decisions based on upcoming inflation data and central bank signals. |
| 2026-08-12 | Mixed | 0.38 | Conclusion: Maintain a neutral/mixed stance on AGG as non-price signals are offsetting and largely already factored in. Supporting duration/bullish non-price signals come from arc 195: recent net redemptions turned positive (starting from $653M inflow on 2026-08-04, with positive 5-day/30-day inflow indicators), strong demand at Treasury auctions (bid-to-cover ≈2.84), and low MOVE (≈75), which provide support for bonds; in contrast, arc 140 still indicates structural bearishness (term premium ≈0.83%, 10Y at high levels) but is marked as partially factored into prices with reduced intensity. Additionally, both arcs are noted as price_in (partially bearish already factored in) and their states are decaying, combined with the current calm risk environment (VIX term ratio 0.813), which lowers confidence to a moderate level. |
| 2026-08-11 | Bearish lean | 0.42 | Maintain a mild bearish stance on AGG, primarily driven by non-price evidence from arcs 114 (Fed 2026 Rate Cycle) and arc 140 (ECB Eurozone Rate Cycle): long-term real interest rates and term premiums remain high (10y ≈4.7%, term_premium ≈0.87%), posing a structural headwind to intermediate-to-longer durations. However, confidence is dampened: both bearish arcs are marked as price_in (partially priced-in), and recent strong auction demand, net redemptions, and a clear cooling in NFPs (seen in non-price evidence from arcs 195/arc 140/arc 114) support durations, limiting high-confidence short positions. Therefore, the conclusion is a mild bearish stance with the caveat that some of the negative factors are already priced-in. |
| 2026-08-10 | Bearish lean | 0.44 | Maintain a mild bearish stance on AGG, primarily driven by non-price evidence from arcs 114 (Fed 2026 Rate Cycle) and arc 140 (ECB Eurozone Rate Cycle): long-term real interest rates and term premiums remain elevated (10y ≈4.7%, term_premium ≈0.87%), posing a structural headwind to medium-to-long duration. It is worth noting that independent non-price signals—strong demand at recent Treasury auctions, net inflows starting 7/31, and significantly colder NFP data—provide support for bond demand/duration, with the price_in_excess of both bearish arcs flagged, indicating that some negative factors may already be priced in. Therefore, confidence has been downgraded. Arc 155 (BoJ/Policy Tools) suggests a central bank intervention path that is generally favorable to US Treasuries, but its evidence is not yet strong enough to completely reverse the structural pressure from long-term rates and term premiums. |
| 2026-08-09 | Bearish lean | 0.48 | Maintain a mild bearish stance on AGG, primarily driven by non-price evidence from arcs 114 (Fed 2026 Rate Cycle) and arc 140 (ECB Eurozone Rate Cycle): long-term real interest rates and term premiums remain elevated (10y ≈4.7%, term_premium ≈0.87%), posing a structural headwind to medium-to-long duration. Confidence is moderately reduced, with two key caveats: first, these bearish paths are partially priced in (price_in_excess noted), and second, the latest non-price signals—significantly cold NFPs, strong demand at recent Treasury auctions, and net redemptions starting from 2026-07-31—provide support to bonds and increase the risk of a reversal (with arc 155 suggesting potential central bank/policy interventions as a counterbalance). In summary: maintain a mild bearish stance but with lower confidence than previously, requiring continued monitoring of these non-price indicators for further confirmation or reversal. |
| 2026-08-08 | Bearish lean | 0.52 | Maintain a mild negative bias towards AGG, primarily driven by non-price evidence from arcs 114 (Fed 2026 Rate Cycle) and arc 140 (ECB Eurozone Rate Cycle): long-term real interest rates and term premiums remain high (10Y ≈4.7%, term_premium ≈0.87%), posing structural pressure on medium to long-duration bonds. Confidence has been downgraded due to both bearish paths being flagged as partially 'priced in' (price_in_excess flagged=True), and the latest macro signals (substantially cold NFP) along with funding/auction data (net redemptions of +$137M since 2026-07-31, strong bid-to-cover ratio for recent Treasury auctions) marginally supporting the bond market and weakening the bearish stance. Additionally, arc 155 suggests that Japanese/central bank policy tools may mitigate cross-border selling pressure, providing a hedge. In summary: bias is negative but confidence is moderate (0.52), with clear indication that some of the downside risks are already priced in. |
| 2026-08-07 | Bearish lean | 0.58 | Maintain a bearish stance on AGG. This is primarily driven by non-price evidence from arcs 114 (Fed 2026 Rate Cycle) and arc 140 (ECB Eurozone Rate Cycle): rising long-term interest rates and term premiums (10Y ≈4.7%, term_premium ≈0.86–0.87%) along with a rebound in eurozone inflation, creating structural pressure on medium to long-duration assets. Two points should be noted to lower confidence: these bearish paths have already been partially factored into price_in_excess (flagged=True), and the policy/central bank intervention scenario proposed by arc 155 (BoJ Yen Normalization) can mitigate cross-border selling risks to some extent, thus maintaining a mild rather than strong bearish stance. |
| 2026-08-06 | Bearish lean | 0.62 | Maintain a bearish stance on AGG, primarily based on the yield curve shifts indicated by arc 114 (Fed 2026 Rate Cycle), which point to an increase in long-end yields and term premium (10Y≈4.7%, term_premium≈0.86–0.87%), as well as arc 140 (ECB Eurozone Rate Cycle) highlighting the structural drivers of inflation rebound in the eurozone pushing up the term premium/long-end rates, which pose a persistent downside risk to duration. Two points need to be noted: first, arc 114 is newly confirmed (days_since_event=1), enhancing the freshness of the bearish argument; second, both main bearish arcs have been marked as partially priced in (flagged=True), indicating that the market has already digested some negative factors and should moderately dampen confidence. There are also countervailing non-price evidence from arcs 195 and 155 (strong auction demand, low MOVE, high short-end bid coverage, etc.), which provide limited support to the short-term bond market but are insufficient to reverse the direction. In summary, maintain a lean_negative stance over the 1–3 month horizon, but with confidence at medium-high due to partial pricing of negative factors and short-term support (0.62). |
| 2026-08-05 | Bearish lean | 0.57 | Maintain a bearish view on AGG, with non-price-driven factors mainly coming from arc 140 (ECB: Eurozone July CPI rebound and strong service sector) and arc 114 (Fed-related: term premium and rise in long-end yields). Both indicate pressure on duration due to elevated term premiums/long-end rates and net outflows over the past 30 days. It should be noted that prices have partially factored in these factors, as indicated by price_in_excess for the two main bearish arcs being marked. There is also significant countervailing evidence—strong auction demand, low MOVE, and high short-end bid coverage providing short-term support to the bond market—which limits confidence to a moderate level. Overall view: Structural interest rates/term premiums still pose downside risks but are partially priced in, so maintain a bearish stance rather than a strongly bearish one. |
| 2026-08-04 | Bearish lean | 0.58 | Maintain a bearish stance on AGG, primarily driven by non-price evidence from arc 140 (ECB eurozone interest rate cycle): Eurostat's July CPI rose to 2.9%, services remain strong, and long-term yields and term premiums in the US and Europe continue to rise (10Y ≈4.7%, term premium ≈0.84%). Additionally, AGG has seen net outflows over the past 30 days (≈-$302M), pointing to duration pressure. Note that arc 140 is partially 'price-in' marked, and opposing evidence still exists—strong auction demand, low MOVE, and high short-end bid coverage (see arcs 195/155) provide short-term support for the bond market, thus lowering confidence. In summary, with mixed arguments and the main bearish arc entering a phase of diminishing impact, maintain a bearish but medium-confidence judgment. |
| 2026-08-03 | Bearish lean | 0.70 | Maintain a lean negative view on AGG. The primary driver is arc 140 (ECB eurozone interest rate cycle), which has recently been confirmed and is actionable: Eurostat shows that CPI rose to 2.9% in July, services PMI remains strong, and the higher 10Y yield with term premium (≈0.84%) provides non-price evidence pointing towards an upward trend in long-term rates and pressure on duration. Counterarguments from arcs 114 and 195 are decaying: strong auction demand, low MOVE, and high short-end bid coverage provide some support to the bond market, but these factors' weight is decreasing, and price_in is marked as False (this direction has not been fully priced in yet). |
| 2026-08-02 | Bearish lean | 0.65 | 以欧央行周期弧线（arc 140，ecb_eurozone_rate_cycle）为主导：最新 Eurostat 显示欧元区 7 月 CPI 回升至 2.9%、服务业 PMI 维持强势，这些非价格证据提示 ECB 偏鹰或延迟宽松，推动期限溢价与长期收益率上行，从而对久期/投资级债券（AGG）构成下行压力。反对意见来自 arc 195（us_debt_crisis）关于拍卖需求强劲和流动性支撑，以及 arc 114（fed_2026_rate_cycle）此前的久期利好预期，但两者当前为 decaying/contested，且量化指标（期限溢价≈0.84%、2s10s≈0.45）并未削弱 ECB 主导的上行传导，因此短中期倾向做空 AGG。注意：arc 140 为新近确认（days_since_event=0）且 price_in 标记为 False，因此此次偏空并非单纯基于价格动量，而是基于欧区通胀/期限溢价的非价格证据。 |
| 2026-08-01 | Mixed | 0.50 | The evidence is mixed: The latest non-price signal (arc 140) from the ECB's wage tracker shows manageable negotiation-driven wage pressures, reducing the necessity for further tightening by the ECB; meanwhile, strong 2-year auction reports and rising Fed net liquidity provide structural support to US Treasuries as indicated by arc 195. These non-price supports offset the term premium highlighted in arc 114, which points to elevated long-term US Treasury yields (adverse for duration). Most arcs are decaying, and the BoE signal (arc 487) is still nascent and uncertain. Therefore, a neutral mixed stance will be maintained over the next 1-3 months, awaiting clearer non-price confirmation signals such as auctions, central bank dot plots, or changes in liquidity. |
| 2026-07-31 | Mixed | 0.48 | Maintaining a neutral mixed stance across the board: no single non-price chain can definitively dictate duration direction. Positive non-price signals driving a bullish bias come from arc 140 (ECB wage tracker showing manageable wage pressures, thus reducing the necessity for further ECB rate hikes) and arc 195 (strong 2y auction bid-to-cover ratios and rising Fed net liquidity providing structural support to bonds); however, negative non-price signals also exist — arc 114 indicates that term premiums and the expansion of the 2s10s yield curve along with Fed path uncertainties still pose upward pressure on long-term rates. Additionally, it is important to note that most arcs are decaying/low confidence, and the bearish argument for arc 155 lacks corresponding non-price evidence from JGB/BOJ and is self-contradictory in quantitative terms (price_in_excess), thus failing to enhance clear one-sided confidence. |
| 2026-07-30 | Mixed | 0.44 | The overall conclusion is neutral: no single non-price factor has emerged to dominate the duration direction. The primary driver of this directional change was arc 140 (ECB_Eurozone_Rate_Cycle): the latest ECB wage tracker shows manageable wage pressures, directly weakening the previous hawkish chain supporting a short AGG position; meanwhile, strong auction demand reported by arc 195 (US_Debt_Crisis) and rising Fed liquidity (Fed net liquidity up) provided non-price support to bonds against supply shocks. Arc 114 (Fed_2026_Rate_Cycle) still indicates a conflict between front-end rate cuts and long-term term premiums. Therefore, with non-price evidence offsetting each other and most arcs in a decaying or contested state, we maintain a 'mixed' judgment with moderate confidence. |
| 2026-07-29 | Bearish lean | 0.60 | 维持对 AGG 的偏空判断，主要基于非价格证据：arc 140（欧元区服务业 PMI 强劲 + 预测市场高概率的 ECB 加息）以及 arc 195（巨额美财政发行/供给压力抬升期限溢价）仍构成对久期的实质性上行压力。 但置信度仅为中等，因为 arc 140 在本次刷新中也报告了新的非价格矛盾证据——欧元区银行贷款调查(BLS)显示“信贷标准中度收紧”，这会削弱 ECB 持续或再加息的传导链；同时 arc 114 指向的短端降息路径也对冲部分空头逻辑。 因此结论为偏空但审慎（中等置信），并明确把 arc 140 的 BLS 信贷收紧与 arc 114 的前端降息预期列为主要制约因素。 |
| 2026-07-28 | Bearish lean | 0.65 | 维持偏空（对久期承压）的判断，主要由 arc 140 的非价格证据驱动：欧元区服务业 PMI 显著跑赢（51.6，σ=2.7），支持 ECB 保持偏鹰立场并抬升期限溢价与长端利率，从而对投资级久期构成实质性下行压力。次要支持来自 arc 195 提供的供给端证据（持续巨额财政发行/赤字可能抬高期限溢价），而抵消力量是 arc 114 指向的短端降息路径（隐含 Fed‑funds 路径下移），但该论点已呈衰减且未能消灭长端上行的非价格证据。综上：以非价格链条为中心（ECB 的服务业/通胀信号与美国财政供给），在 1–3 个月维持对 AGG 偏空但保持审慎仓位与风控。 |
| 2026-07-27 | Bearish lean | 0.72 | Maintain a bearish view on AGG, primarily driven by non-price evidence from arc 140 (ECB Eurozone Rate Cycle): the eurozone services PMI significantly outperformed expectations (eu_services PMI 51.6, σ=2.7), increasing the probability of an ECB hawkish/interest rate hike stance, which supports upward pressure on long-end yields and term premiums, posing a substantial downward pressure on duration. It is worth noting that non-price evidence from arc 114 (Fed path) and arc 195 (controversial evidence related to massive US supply) provides offsetting influences—while the former points towards short-end rate cuts, the latter indicates supply pressures supporting term premiums—and market prices have already reflected some of these paths with potential risks of short covering and crowded positions. Therefore, remain cautious in terms of positioning and risk management. |
| 2026-07-26 | Bearish lean | 0.76 | Maintain a bearish stance on AGG, with the primary driver still being arc 140 (ECB Eurozone Rate Cycle): The eurozone services PMI significantly outperformed expectations (eu_pmi_services 51.6 vs 49.8, σ=2.7), providing verifiable non-price evidence of a hawkish ECB and upward pressure on term premiums and long-end yields, which constitutes downward pressure on duration. Despite arc 114 (Fed) suggesting cooling inflation and favorable short-term interest rates, it is in recessionary state with declining weight, and the upward pressure from arc 195 regarding US Treasury supply is partially offset by auction demand and signals of low MOVE, thus overall evidence still leans towards downward pressure on duration. Note that prices have already reflected some of this risk and there is a risk of unwind or overcrowding, so caution in position sizing and risk management is advised. |