SPY SPDR S&P 500 ETF Trust
Bearish lean Confidence 0.61 Regime Low-vol · at high
Maintain a medium-term bearish view on SPY, primarily driven by non-price quantitative evidence from arc#83 (Fed 2026 Rate Cycle): CFTC COT net long positions in S&P500 at extremely negative levels (-415,087 contracts), rising yields on US Treasuries over the past 20 days, and slightly overheated US core CPI, collectively exerting structural downward pressure on valuations. Arcs #147 and #485 related to the ECB and BoE partially echo in futures positioning and rate hikes' non-price signals, reinforcing the bearish bias; however, it should be noted that prices have already partially factored in this risk (arc#83 price_in marked as True), with recent ETF inflows showing passive buying, thus lowering confidence slightly. Given the current mixed risk scenario with SPY's 20d moving average marginally up, this view is based mainly on non-price evidence of futures positioning and rates, without relying decisively on price momentum.
30-day verdict history
| Date | Direction | Confidence | Thesis |
|---|---|---|---|
| 2026-10-15 | Bearish lean | 0.61 | Maintain a medium-term bearish view on SPY, primarily driven by non-price quantitative evidence from arc#83 (Fed 2026 Rate Cycle): CFTC COT net long positions in S&P500 at extremely negative levels (-415,087 contracts), rising yields on US Treasuries over the past 20 days, and slightly overheated US core CPI, collectively exerting structural downward pressure on valuations. Arcs #147 and #485 related to the ECB and BoE partially echo in futures positioning and rate hikes' non-price signals, reinforcing the bearish bias; however, it should be noted that prices have already partially factored in this risk (arc#83 price_in marked as True), with recent ETF inflows showing passive buying, thus lowering confidence slightly. Given the current mixed risk scenario with SPY's 20d moving average marginally up, this view is based mainly on non-price evidence of futures positioning and rates, without relying decisively on price momentum. |
| 2026-10-14 | Bearish lean | 0.63 | Maintain a medium-term bearish stance on SPY, primarily driven by non-price quantitative evidence from arc#83 (Fed 2026 Rate Cycle): the CFTC COT net position for S&P500 has expanded to -415,087 contracts (cyclical extreme net short) and recent actual yield increases in US Treasuries provide structural downward pressure on valuations. Meanwhile, price_in_excess is marked as True for multiple arcs (prices have already reflected this risk), and the current risk profile is mixed with a slight 20-day uptick in SPY. Therefore, a conservative defensive approach should be maintained (such as tightening positions/hedging or gradually reducing exposure), while being vigilant about limited downside and potential reversals due to prices partially factoring in these risks. |
| 2026-10-13 | Bearish lean | 0.58 | Maintain a medium-term bearish stance on SPY, primarily driven by non-price quantitative evidence from arc#83 (Fed 2026 Rate Cycle): CFTC COT net long positions in S&P500 have extended to -415,087 (at cycle extreme net short) and recent actual yield increases in US Treasuries provide structural downward pressure on valuation. Note that prices have partially reflected this (multiple arcs price_in_excess=True), and the current 20-day trend for SPY is upward, suggesting a contrarian sell which should be cautious due to risk already factored in by the price. Secondary arcs (#147, #485) still provide similar but diminishing rate/position concerns, hence overall lean_negative, but confidence is moderately reduced due to 'partially priced-in + multiple arcs decreasing/debated'. |
| 2026-10-12 | Bearish lean | 0.60 | Maintain a medium-term bearish lean on SPY. The primary driver comes from arc#83 (Fed 2026 Rate Cycle): non-price quantitative evidence – CFTC COT net position for S&P500 has extended to -415,087 (at cycle bottom) and recent 20-day significant rise in US Treasury yields – constitute a structural downward force on valuation. Note that prices are partially factored in (arc#83 and multiple arcs have price_in_excess=True), and the current risk profile is mixed with SPY 20d positive (making shorting a contrarian position). Therefore, maintain confidence at medium-high but moderately conservative levels; arcs#160 and #485 provide secondary/reducing support but do not alter the conclusion. |
| 2026-10-11 | Bearish lean | 0.62 | Maintain a medium-term bearish lean on SPY. The primary reason is the non-price evidence provided by arc#83: the CFTC COT (S&P500 futures) net position has expanded to -415,087 contracts, and there has been a noticeable rise in short-term Treasury yields recently. These positions, along with duration signals, constitute independent downward forces. It is noted that price_in indicators are clearly present (especially arc#83 price_in_excess=True), and implied volatility from options and systemic liquidity have not deteriorated significantly, indicating that some downside risks may already be priced in. Therefore, maintain a medium-high confidence level while slightly reducing it. |
| 2026-10-10 | Bearish lean | 0.50 | Maintain a medium-term bearish lean on SPY. The primary driving force comes from non-price evidence provided by arc#83 (Fed 2026 Rate Cycle) and arc#147 (ECB Eurozone Rate Cycle): the CFTC COT (S&P500 futures) net position has further expanded to -415,087, indicating an intensification of systematic net short positions in derivatives, which constitutes independent downward momentum. Meanwhile, multiple arcs simultaneously marking relevant information have already been partially factored into the market (price_in_excess = True), and option implied volatility is low while systemic liquidity has not tightened, which contradicts a high-confidence one-sided bearish stance; therefore, confidence is limited to medium. |
| 2026-10-09 | Bearish lean | 0.30 | Maintain a medium-term bearish bias (lean_negative) towards SPY, primarily based on non-price positioning/demand signals: CFTC COT data for multiple arcs (especially arc#83, arc#485, and arc#160) showed extreme net short positions (-372,489) in S&P futures as of 2026-09-29, coinciding with rising short interest and minor outflows from recent redemptions, providing independent downward momentum. Meanwhile, multiple arcs indicate that recent positive excess returns have been partially priced in (as marked by arc#83, arc#147, and arc#479), and most arcs are in a decaying or contested state, thus giving a moderate level of confidence to the bearish conclusion but not a strong bearish stance; additionally, the current risk profile is mixed with SPY showing slight upward bias in the short term, which is counterintuitive and warrants cautious consideration of position size and timing. |
| 2026-10-08 | Bearish lean | 0.34 | Maintain a medium-term bearish lean on SPY. The primary driver comes from non-price positioning evidence in the CFTC COT (S&P futures) reports - an ongoing extreme net short position of approximately -372,489 contracts, and rising short interest, which constitute independent bearish signals not dependent on price action. Multiple arcs also indicate that prices within the price_in/window have partially played out and that flow signals are mixed/with short-term outflows, thus the downside risk has been to some extent factored into the market. Therefore, caution is advised, and confidence should be kept at a medium-low level. |
| 2026-10-07 | Bearish lean | 0.38 | Maintain a medium-term bearish lean on SPY. The primary driver comes from several arcs showing non-price positioning evidence—particularly arc#83, arc#485, and arc#160 reporting CFTC COT (S&P futures) extreme net short positions of approximately -372,489 contracts, along with rising short interest, which constitutes an independent bearish signal. Meanwhile, multiple arcs have been marked as price_in_excess (prices partially realized within the trigger window), and funding flow/implicit volatility signals are mixed, with most arcs still contested/decaying, thus maintaining a medium-low confidence level (≈0.38), indicating a bearish bias but not high certainty, and cautioning against overpricing in the market. |
| 2026-10-06 | Bearish lean | 0.38 | Maintain a medium-term lean negative stance on SPY. The primary driver comes from several arcs of non-price quantitative evidence, particularly arc#485, arc#160, and arc#83 reporting CFTC COT showing persistent extreme net short positions against S&P futures (≈ -372,489), which is a bearish signal independent of price. It should be noted that multiple arcs simultaneously indicate price_in_excess (some gains have been priced in by the market), and funding flows and option implied volatility still show uncertainty, so I am lowering my confidence and maintaining caution. |
| 2026-10-05 | Bearish lean | 0.35 | 维持对 SPY 的中期偏空（lean_negative）。主要驱动来自多条弧的非价格量化证据——尤其是 arc#485 与 arc#160（并由 arc#83 支持）报告的 CFTC COT：标普期货持续极端净空（约 -372k 至 -375k），这是独立于价格的看空定位信号。与此同时，若干弧标注 price_in（部分涨幅已被市场折现）并且资金流/流动性仍对多头有支撑，且当前风险状态偏温和并伴随短期上涨，故我将置信度压低以反映“部分被定价入市”的事实。若出现可量化的 COT 反转或明确的弧专属催化（breaking non-price signal），才会触发方向性变更。 |
| 2026-10-04 | Bearish lean | 0.40 | Maintain a medium-term bearish lean on SPY. The primary driver comes from multiple arcs consistently pointing to the same non-price evidence, especially arc#485 and arc#160 reports from CFTC COT: an ongoing extreme net short position in S&P futures (≈ -372k to -375k), which is a bearish positioning signal independent of price and increases market sensitivity to downside shocks. Meanwhile, multiple arcs also indicate net inflows in physical redemptions, slight upward movements in central bank net liquidity, and price_in marked by several arcs (such as arc#83 and arc#479), where some gains have already been factored into the market, thus lowering my confidence and suggesting that this bearish stance may be partially priced in. |
| 2026-10-03 | Bearish lean | 0.45 | Maintain a medium-term bearish lean on SPY. The primary driver comes from non-price positioning evidence provided in arcs #485 / #160 / #147: the CFTC COT report shows sustained extreme net short positions (approximately -375k to -372k contracts) for S&P futures, which is an independent bearish positioning signal that increases market sensitivity to downside shocks. Meanwhile, multiple arcs indicate positive net inflows in physical redemptions, elevated option IV, and some information being priced in (arcs #147 and #479 marked price_in), so I am maintaining the bearish bias while lowering confidence and cautioning against the risk of 'already priced-in' entries. |
| 2026-10-02 | Bearish lean | 0.50 | Maintain a medium-term bearish (negative) stance on SPY. The decision driver comes from non-price evidence provided by arc #485 / #160 / #147: the CFTC COT report for futures on the S&P shows extreme net short positioning (-375,574 contracts, at the 0th percentile of its own range), which increases market sensitivity to downside shocks. This downward momentum is partially offset by large net inflows from redemptions (approximately +1-2% AUM in recent windows) and elevated option IV at highs (~88th percentile historically), along with reverse squeeze risks, as most arcs remain contested/decaying. Therefore, a bearish stance rather than a strong short position is taken, with medium confidence. |
| 2026-10-01 | Bearish lean | 0.48 | Maintain a medium-term bearish lean on SPY. The primary reason is the non-price evidence from multiple arcs, particularly the snapshot of CFTC COT (2026-09-22) for arc#147 / arc#160 showing an extreme net short position of -375,574 contracts on S&P futures, which represents a non-price-driven increase in sensitivity to downside. This bearish signal is partially offset by large net inflows and elevated option IV as indicators of fund flow/risk premium signals, with most arcs still contested/decaying, thus maintaining medium-low confidence without an upgrade. |
| 2026-09-30 | Bearish lean | 0.50 | Maintain a medium-term bearish lean on SPY. The primary non-price driver remains from Arc #485: the CFTC COT report for the period ending 2026-09-22 shows extreme net short positions (-375,574 contracts) in S&P futures, which constitutes empirical evidence of increased sensitivity to downside; however, this bearish signal is partially offset by institutional net subscriptions/creations as of the latest common quantitative snapshot (as_of 2026-09-30), showing a net inflow of +$19,474M over 30 days since September 22nd (see fund_flow indicator in Arc #147/160). Additionally, some retracement or upward movement has been reflected in price (price_in marked in Arc #479). Therefore, maintain a bearish stance but with confidence reduced to medium (0.50), highlighting the COT extreme net short as a driver of downside momentum while noting that institutional inflows and price_in signals in Arc #147/160 weaken the case for further accumulation. |
| 2026-09-29 | Bearish lean | 0.60 | Maintain a medium-term bearish lean on SPY. The primary driver is the non-price evidence provided by arc #485: CFTC COT (S&P futures) net positions are extremely negative (-375,574 contracts) and accompanied by 30-day level net redemptions, indicating increased sensitivity to downside from both derivatives and fund flows. The marginal dovish/short-term redemption inflows for arc #539 provide limited offsetting effect and have seen a decline in confidence; meanwhile, arc #147 indicates that some of the impact has already been reflected in prices (price_in), thus caution is needed when increasing exposure. While the overall non-price evidence (COT + redemptions/positions) still leans bearish, given several arcs are decaying or nascent and partially absorbed by prices, confidence is slightly lower than previously. |
| 2026-09-27 | Bearish lean | 0.62 | Maintain a medium-term bearish stance on SPY (lean negative). The primary driver comes from arc #308's non-price evidence: CFTC (S&P futures) net positions are extremely bearish (-375,574 contracts), compounded by 30-day redemption net outflows and rising borrowings/short_interest, indicating increased downside sensitivity in terms of positioning and liquidity. Arc #485's supportive derivative signals also align with this bearish bias. Note that some political/central bank narrative influences have been partially reflected in prices (several arcs marked price_in), and the marginal dovish liquidity from arc #539 (RBA) provides limited offset, thus our conclusion is more based on positioning/liquidity than pure price momentum; given the current low volatility and minor short-term SPY uptrend, this bearish call is position-based rather than a simple bet on overall risk sentiment. |
| 2026-09-26 | Bearish lean | 0.64 | Maintain a medium-term bearish stance on SPY. Main non-price evidence comes from Arc#308: CFTC reports show net short positions in S&P futures have expanded to extreme levels (-375,574 contracts), accompanied by 30-day redemption net outflows and an increase in short borrowing/short_interest, indicating structural sensitivity to downside. Recent fresh bearish evidence from Arc#485 (BoE/gilt) further supports the bearish view; while marginal dovish liquidity from Arc#539 (RBA) exists and provides a short-term offset to some risks, it is currently outweighed by COT/funding signals, hence maintaining cautious bearishness. |
| 2026-09-25 | Bearish lean | 0.60 | Maintain a medium-term bearish (lean_negative) stance on SPY. The primary non-price evidence driving this view comes from Arc #308: CFTC data shows extreme net short positions in S&P futures (-293,143 contracts), which is supported by the vulnerability in redemption/fund flows indicated by Arc #485, creating a structural sensitivity to downside. Although Arc #539 (RBA) represents recent dovish liquidity support and is relatively new, its non-price evidence is not yet strong enough to reverse the COT/positioning into a structural bearish stance; given the current elevated risk-on sentiment and low-volatility environment, going short would be contrarian, so confidence remains medium-high with ongoing monitoring of COT and redemption changes. |
| 2026-09-24 | Bearish lean | 0.62 | Maintain a medium-term lean negative on SPY. The driving non-price evidence primarily comes from Arc #308: CFTC shows that speculators remain extremely net short futures on the S&P (net = -293,143 contracts), and redemption/investment flows (net redemptions data in Arc #485) continue to provide downward bias support. These structural positions and cash flow dynamics are non-price core reasons. Systemic liquidity is ample and VIX/IV levels low, which limit the extent of extreme downside (thus confidence should not be overly high), and some narratives have been partially priced in. Therefore, maintain a mild lean negative while being mindful of crowded trades and risks that may already be factored into prices. |
| 2026-09-23 | Bearish lean | 0.68 | Maintain a medium-term bearish (lean_negative) stance on SPY. The driving non-price evidence primarily comes from Arc #485: CFTC COT for S&P futures remains extremely net short, and recent UK retail sales surprises have strengthened through the BoE->gilt yield channel, exerting downward pressure on risk assets; the net shorts in futures from Arc #308 continue to support the downside probability alongside SPY's actual net redemptions. Systematic liquidity abundance, low VIX/IV levels, and a market in a risk_on state constrain bearish positions (as they represent contrarian short bets), thus despite recent confirming evidence strengthening the bearish outlook, confidence is limited by low liquidity and volatility rather than fully topping out. |
| 2026-09-21 | Bearish lean | 0.64 | Maintain a medium-term bearish lean on SPY. The driving non-price evidence primarily comes from Arc #308 (EU-US tariff dispute) and Arc #485: CFTC (S&P futures) persistent net shorts (-293,143 contracts, report 2026-09-15 / -341,104 contracts, report 2026-09-08), as well as recent on-exchange net redemptions (cumulative approximately -$17.35bn since 2026-09-11, with disclosed -$11.86bn within the arc). These positions and cash flow signals create structural downward pressure. Factors constraining downside include expanding systemic liquidity and short-term bullish support from Arc #539 (RBA bias), but this arc is nascent/relatively small in weight, thus only partially offsetting bearish reasons. Therefore, maintain a bearish stance with confidence slightly lower than before but still >=0.60. |
| 2026-09-20 | Bearish lean | 0.65 | Maintain a medium-term bearish lean on SPY. The driving non-price evidence comes from Arc #308 (EU-US policy/export control risks) and related position data: the latest CFTC net long position in S&P futures remains negative (-293,143 contracts as of 2026-09-15), and there has been recent on-exchange net redemptions totaling approximately -$11,862M since September 10, 2026. These quantitative signals provide substantial reasons for a contraction in risk appetite; earlier COT/funding flow evidence from Arc #485 further supports structural downward pressure. It is important to note that systemic liquidity remains relatively loose (WALCL-TGA-RRP 4-week +$77B), and option IV/implied volatility is low, which within these arcs limits the probability of a sharp panic-driven collapse; hence, maintain a bearish stance but not aggressively so. |
| 2026-09-19 | Bearish lean | 0.70 | Maintain a lean negative view on SPY for the intermediate term. The driving non-price evidence is risk associated with arc #308 (policy implementation risks of EU-US tariff/exchange rate coordination) and derivative/funding signals: CFTC net position in S&P futures is extremely bearish (≈-341,104 contracts) and SPY has seen net redemptions of approximately $11,862M since 2026-09-10. These independent quantitative signals point to a contraction in risk appetite; meanwhile, arc #147 (ECB hawkish/interest rate hike) reinforces the transmission chain that higher discount rates will suppress duration and earnings-sensitive sectors through rising term premiums. Note that there is friction from net systemic liquidity increases of approximately +$77B over the past four weeks, with implied volatility/IV not being extreme, and some information already reflected in prices. Therefore, it is recommended to build positions gradually and manage exposure to mitigate short-term shocks. |
| 2026-09-18 | Bearish lean | 0.69 | Maintain a medium-term bearish stance on SPY, as multiple recent confirming arcs (especially arc #308 and arc #485) have reinforced the downward path at non-price levels. The driving evidence includes CFTC (S&P futures) extreme net short positions (-341,104 contracts) and significant net outflows in ETF in-kind redemptions since 2026-09-10 ($11,862M), as well as the hawkish tone from the ECB/BoE pushing up discount rates (evidence of interest rate repricing provided by arc #147 has intensified pressure on duration-sensitive sectors). It should be noted that systemic liquidity remains positive (net increase of ≈+$77B over the past four weeks) and implied volatility is not extreme, which limits high confidence and suggests a phased approach with position sizing. |
| 2026-09-17 | Bearish lean | 0.67 | Given the overall bearish sentiment from most arcs, and with two confirming events recently, we maintain a bearish stance on SPY (1-3 months). The driving non-price evidence includes arc #83 predicting a significant rise in market interest rate probabilities (yes_prob ≈ 0.93) and an extreme net short position by CFTC COT for S&P futures (net = -341,104), with the policy/tariff events of arc #308 (strengthen_streak=4) reinforcing the path of upward systematic risk premiums. It should be noted that price_in_excess for arc #83 has been marked as True (part of the gains have already been factored into the market), so while the evidence points to a downward trend, operational space and immediate returns may be limited; therefore, position sizing and partial entry are recommended. |
| 2026-09-16 | Bearish lean | 0.66 | Maintain a bearish stance (1-3 months) on SPY, primarily driven by non-price evidence from arcs #83 (Fed 2026 Rate Cycle) and arc #308 (EU-US Tariff Dispute): arc #83 predicts a significant rise in the market's probability of interest rate hikes (yes_prob ≈0.93), with CFTC COT showing extreme net shorts (net = -341,104). The strengthen_streak=4 for arc #308 also reinforces the systematic bearish signal from derivatives, pointing to upward pressure on interest rates/risk premiums and downward pressure on equity valuations. It is noted that price_in for arc #83 has been marked as True (price_in_excess partially priced in), and near-term window systemic liquidity replenishment (WALCL-TGA-RRP +$61B) provides support to the market, thus balancing between confirmation and 'partially priced in', leading to a moderate reduction in confidence but still maintaining a high level. |
| 2026-09-15 | Bearish lean | 0.70 | Maintain a bearish stance (1-3 months) on SPY, primarily driven by recent confirmation signals from arc #308 (EU-US Tariff Dispute): non-price evidence shows further deterioration in CFTC COT net positions for S&P futures (-341,104), and the arc strengthen_streak is 4, indicating increased systemic bearish pressure in derivatives. Arc #147 (ECB rate cycle) and arc #485 (BoE/Gilt) complement structural interest/macro risks and redemption outflows as non-price evidence, further supporting a bearish bias; however, cautionary factors include recent replenishment of systemic liquidity (WALCL-TGA-RRP +$60B) and some short-term net inflows from redemptions. Arc #83 has a price_in marker for the dovish shift narrative, suggesting that some adjustment may have been priced in, thus not setting confidence at very high levels. After considering non-price evidence (COT, macro data, and cash flows) along with recent event information, a slightly bearish stance is given while maintaining strict risk management. |
| 2026-09-14 | Bearish lean | 0.75 | Maintain a bearish stance on SPY, primarily driven by the confirmation signal from arc #308 (EU-US Tariff Dispute): non-price quantitative evidence shows that CFTC COT net positioning for S&P futures has further deteriorated to -341,104, and there has been recent net redemptions and a significant decline in consumer confidence, supporting the transmission chain of increased risk premiums. The term/credit repricing risks highlighted by arc #589 (US Debt Crisis) and the core CPI overheating -> interest rate/discount rate rise argument from arc #147 (ECB Rate Cycle) collectively strengthen the medium-term bearish logic. Notable mitigating evidence is that net liquidity from the Fed has been replenished over the past four weeks (+~$60B), therefore, it is recommended to maintain a small position, batch layout, and strictly manage risk. |