EWZ iShares MSCI Brazil ETF
Bullish lean Confidence 0.60 Regime High-vol
Maintain a positive view on EWZ. The main driver comes from arc 331 (Russia-Ukraine War): bombings of Black Sea ports and shipping disruptions constitute a physical supply shock to grain exports, accompanied by significant net inflows (net creation +$1,136M since 2026-10-14, 30d inflow +30.58% AUM), which provides non-price-based buyer support for Brazil-focused assets. Note that this positive factor has been partially priced in (price_in_excess=True), and arcs 374/430 indicate high implied volatility and high US Treasury yields as non-price risks with crowdedness, thus confidence is constrained by the already-priced-in factors and risk premiums. Maintain a positive view rather than a strong bullish stance.
30-day verdict history
| Date | Direction | Confidence | Thesis |
|---|---|---|---|
| 2026-10-22 | Bullish lean | 0.60 | Maintain a positive view on EWZ. The main driver comes from arc 331 (Russia-Ukraine War): bombings of Black Sea ports and shipping disruptions constitute a physical supply shock to grain exports, accompanied by significant net inflows (net creation +$1,136M since 2026-10-14, 30d inflow +30.58% AUM), which provides non-price-based buyer support for Brazil-focused assets. Note that this positive factor has been partially priced in (price_in_excess=True), and arcs 374/430 indicate high implied volatility and high US Treasury yields as non-price risks with crowdedness, thus confidence is constrained by the already-priced-in factors and risk premiums. Maintain a positive view rather than a strong bullish stance. |
| 2026-10-21 | Bullish lean | 0.55 | Maintain a bullish stance on EWZ. The primary driver comes from the non-price transmission chain of Arc 331 (Russia-Ukraine War): the Black Sea conflict has curtailed Ukraine's grain exports, boosting demand for alternative exporters like Brazil; quantitative evidence from Arc 331 shows large net inflows of real creation starting from October 14, 2026 (5d/30d inflow ≈8.25% / 30.58% AUM), providing a substantial buyer base for the medium-term bullish position. Note that this positive factor has been marked as price_in (price_in_excess=True). Arcs 374 and 430 show decaying signals but indicate high implied volatility and elevated U.S. Treasury yields, among other non-price risks and crowdedness, which we adjust our confidence downward to reflect partial pricing in and drawdown risk. |
| 2026-10-20 | Bullish lean | 0.60 | Maintain a bullish stance on EWZ. The primary driver comes from the non-price transmission chain of Arc331 (Russia-Ukraine War): ongoing conflicts in the Black Sea and ports continue to suppress Ukrainian grain exports, increasing demand for alternative exporting countries such as Brazil. Quantitative evidence from Arc331 shows significant net inflows starting from October 12, 2026 (+12.11% AUM), providing both funding and fundamental support for a medium-term bullish position. It should be noted that Arc331 is marked by price_in (price_in_excess high), while Arc374/430, although attenuated, indicate high IV and interest rate/crowding risks—thus, confidence in the bullish stance should be moderately reduced but maintained at ≥0.60. |
| 2026-10-19 | Bullish lean | 0.62 | Continue to maintain a bullish stance on EWZ, primarily driven by the non-price transmission chain of arc331 (Russia-Ukraine War): ongoing conflicts in the Black Sea and ports continue to suppress Ukrainian agricultural exports (agricultural_supply_shock), which increases demand and profit expectations for alternative exporting countries such as Brazil. The actual net inflow generated by arc331 since 2026-10-12 ($+1.66B, +12% AUM) provides non-price funding support for the medium-term bullish position. It must be noted that prices have been significantly front-ranged (price_in=True, arc331 price_in_excess high), and option IV and interest rate conditions indicate crowdedness and risk hedging factors as highlighted by arcs 374/430, suggesting that some of the gains may already be priced in and increasing the risk of drawdowns/crowding. Therefore, it is recommended to limit positions with confidence levels constrained by price-in and macro interest rate/option signals at a moderate to high level. |
| 2026-10-18 | Bullish lean | 0.62 | Continue to maintain a positive bias for EWZ, primarily driven by the non-price transmission chain of arc331 (Russia-Ukraine War): damage to Black Sea/ports hampers Ukraine's grain exports and increases demand and profit expectations for alternative exporting countries such as Brazil, which is fundamentally beneficial for EWZ. The arguments for arc331 are confirmed in terms of fund flows (net creation of approximately +$1,808M since 2026-10-09), making it operable in the short to medium term; however, note that all arcs are marked with price_in=True, and options IV/subscription inflows are at high levels, with an elevated VIX term ratio and interest rate environment posing a hedge against emerging markets. This indicates that part of the upward movement is already being driven by funds and there is a risk of overcrowding. Conclusion: Maintain lean_positive with a confidence level of approximately 0.62, recommend limiting positions and adjusting based on fund flows/predicted market or macro signals as risk triggers. |
| 2026-10-17 | Bullish lean | 0.52 | 继续维持偏多立场，主要由弧331（Russia-Ukraine War）的非价格证据驱动：黑海/港口受损导致乌克兰粮食出口受阻，从基本面上推高对巴西等替代出口国的需求与利润预期，构成对 EWZ 的中期正向传导。与此同时须指出风险：所有弧均标注 price_in=True，且短期净创设/资金流入显著、期权 IV 与 skew 处于高位，表明上涨有被资金拥挤与情绪推动并部分已被市场消化，应限仓并设风险触发。鉴于当前 VIX term ratio 升高且其它弧为衰退/争议态势，保留偏多但置信度保持中等水平。 |
| 2026-10-16 | Bullish lean | 0.52 | Bullish but with limited confidence. Mainly driven by non-price evidence from Arc 331 (Russia-Ukraine War): disruptions to Black Sea/ports for grain shipments, accelerating signals in predictive markets and news suggesting that the conflict and supply disruptions may persist, which supports a positive transmission of fundamentals for Brazil/Latin America as alternative suppliers. Meanwhile, Arc 374 and Arc 430 are in recession/dispute conditions, indicating large redemptions, high option IV with crowdedness risks, and price_in has been marked as True, indicating that some of the rally may have already been priced in. Therefore, confidence is lowered to reflect the pricing-in and crowdedness risks. |
| 2026-10-15 | Bullish lean | 0.62 | The latest non-price evidence driven by Arc 331 (Russia-Ukraine War) – including the disruption of grain exports due to Black Sea/Port strikes, accelerating signals from polymarket and news suggesting a prolonged conflict (supporting supply shock scenarios), and an elevated event risk premium on the options side – provides independent positive fundamental support for Brazil/Latin America as an alternative supplier. This shifts our previous neutral stance to slightly bullish. However, Arc 331 has a relatively small weight and its triggering has already been accompanied by significant fund flows and price realizations (price_in flagged=True). Additionally, Arcs 374/430 signal a recession risk and caution against crowdedness or retracement risks. Therefore, we set our position to slightly bullish while lowering confidence |
| 2026-10-14 | Neutral | 0.30 | Maintain Neutral: The previous bullish assessment was primarily based on the independent non-price evidence provided by arc 423 (brazil_lula_fiscal_cycle) – significant net redemptions/subscriptions/sales support (≈+20% AUM), but this arc has been moved into exclusion/recession, removing its independent bullish support. Arcs 374 and 430 still show sustained net inflows, increased defensive premiums in options (high IV percentile and positive skew), and rising US Treasury yields as non-price signals, which more point to crowdedness and potential retracement risks rather than new fundamental confirmation; both arcs are marked with price_in (already largely priced into the market), making it unsuitable for directional positioning. In summary: Without a new emerging chain of evidence that can be closed to Brazilian/stock fundamentals, maintain neutrality and avoid chasing rallies. |
| 2026-10-13 | Bullish lean | 0.54 | Maintain a bullish but cautious stance: primarily driven by non-price evidence from Arc 423 (Brazil Lula Fiscal Cycle) – net subscriptions/redemptions have cumulatively reached approximately +$2,731M (≈+20.78% AUM) since October 6, 2026, providing independent support from the funding side. Meanwhile, Arc 374 indicates that prices are already heavily front-ranged and shows an increase in defensive premiums/put-heavy conditions with high IV percentiles and positive skew, alongside rising US Treasury yields, which add to the risk of drawdowns and crowding. Therefore, confidence is intentionally lowered, and it is advised to build positions gradually and strictly control position sizes. The flawed arcs (443/430) further support the cautious judgment of 'lack of additional direct catalysts to fundamentals'. |
| 2026-10-12 | Bullish lean | 0.52 | Maintain a positive bias, primarily driven by non-price evidence from arc 423 (Brazil Lula Fiscal Cycle): large net creation/institutional inflows since 2026-10-02 ($+1,880M, ≈+15.95% AUM, 30-day +17.9% AUM), constituting a structural shift of funds from US equities/cash to Brazil, supporting a net long position for 1–3 months. However, note that prices have been heavily front-run (price_in marked as True), and arc 374 indicates rising Treasury yields with high IV and put-call skew signaling increased demand for downside protection, increasing the risk of drawdowns; therefore, it is recommended to build positions in batches/event-driven and manage position sizes. In summary: the long bias is supported by fund flows non-price evidence but should not be fully capitalized due to 'priced-in/crowding and protection premium'. |
| 2026-10-11 | Bullish lean | 0.48 | Maintain a positive bias, primarily driven by non-price evidence from Arc 423 (Brazil Lula Fiscal Cycle): large net creation/institutional inflows since 10/02/2026 (+$1,880M, 5/30 day inflow ≈ +15.95%/+17.9% AUM) constitute a structural shift of funds from US equities/cash to Brazil, supporting a net long position for 1-3 months. However, multiple quantitative signals indicate that the gains are largely price-in, with RSI and IV at high percentiles accompanied by significant crowding/protective demand. Arc 374 (LatAm macro/Fed hawkish stance) provides clear downside risk transmission, thus cautionary incremental additions should be event-driven with limited position sizes. In summary: maintain a positive bias but with moderate confidence – the long direction is supported by non-price fund flows from Arc 423, but pricing and crowding risks limit upward potential. |
| 2026-10-10 | Bullish lean | 0.42 | Maintain a positive bias, primarily driven by non-price evidence from arc 423 (Brazil Lula Fiscal Cycle): since October 1, 2026, EWZ has seen significant net creation/institutional inflows (+$1,467M, +12.76% AUM, 30-day +14.37% AUM), constituting a structural shift of funds from US equities/cash to Brazil/emerging markets. Meanwhile, multiple arcs (374/430/443) indicate that this rally has been largely reflected in prices and positions (price_in signals), with crowded indicators such as RSI, IV, short positions, and squeeze conditions; the new hawkish Fed signal from arc 374 provides clear downside risk transmission, thereby limiting confidence and the pace of adding to positions. In summary: maintain a positive stance but cautiously address the crowded risk and macro rate/dollar shocks that have already been priced in. |
| 2026-10-09 | Bullish lean | 0.44 | Maintain a positive bias, primarily driven by non-price evidence from arc 423 (Brazil Lula Fiscal Cycle): since October 1, 2026, there has been significant net creation/institutional inflows to EWZ (+$1,467M, +12.76% AUM), constituting a structural shift of funds from US equities/cash into Brazil/emerging markets, supporting continued positive positioning. Meanwhile, most arcs (374/430/443) are marked as price_in with crowded characteristics—high IV percentile (≈81%), significantly increased short interest (+61.1%), days-to-cover=2.07, and overbought RSI—indicating that the rally has been partially priced in by the market and carries risks of a squeeze or pullback. Overall, while fund flows provide non-price support that is already factored into prices, it is advised to build positions cautiously in batches due to 'absorption by price/crowding', with confidence levels reduced accordingly. |
| 2026-10-08 | Bullish lean | 0.46 | Maintain a positive bias, primarily driven by non-price evidence from arc 423 (Brazil Lula Fiscal Cycle): significant net creation/institutional inflows starting from 2026-10-01 (+$1,467M, +12.76% AUM), which constitutes a structural shift of funds from US equities/cash to Brazilian/emerging market assets, supporting continued positive positioning. However, most other arcs (374/430/443) indicate that the rally is already front-run by capital and sentiment (price_in tag) and shows signs of overcrowding/bullish exhaustion (high IV percentile, increased shorts, RSI overbought), with arc 374 adding potential downside risk due to a new hawkish Fed stance. Therefore, confidence is reduced, and caution in phased entry is advised. Non-price evidence (net creation/inflows from arc 423) forms the core basis for this decision, while price/momentum signals are used only as risk management and timing references. |
| 2026-10-07 | Bullish lean | 0.48 | Maintain a positive bias. The main driver is the non-price evidence of arc 423 (Brazil Lula Fiscal Cycle): pension reallocation with ongoing net inflows (+$221M since 2026-09-29, +4.46% AUM in 30 days) and crowded shorts (FINRA short surge, days-to-cover ≈2), which structurally support the bullish stance. Note that multiple arcs (374/443/430) indicate that prices have been driven by funds and show signs of crowding/bullish exhaustion, with arc 423 flagged as price_in (flagged=True), thus moderately reducing confidence and warning against the risk of further rallies or reversals. |
| 2026-10-06 | Bullish lean | 0.50 | Short-term bias is lean positive, with the change stemming from the latest non-price evidence of arc 423 (Brazil Lula Fiscal Cycle). Arc 423 shows net inflows of $221M (+2.43% AUM) since September 29, 2026, and a 30-day cumulative increase of +4.46% AUM. Additionally, there has been a significant surge in short positions at FINRA, which raises the cost of shorting and provides structural support for long positions. It is noted that the market has largely priced in the positive developments (price_in flagged=True), and both technical overbought conditions and crowded trading with increased volume pose risks of further buying pressure and retracement. As a result, confidence is lowered to slightly below medium. |
| 2026-10-05 | Bearish lean | 0.40 | Maintain a short-term bearish stance (lean_negative), primarily driven by non-price evidence from arc 423 (Brazil Lula Fiscal Cycle): EWZ ATM implied volatility is at the 98th historical percentile (≈62%), and FINRA reports a significant increase in short positions of +61.1%, with days-to-cover ≈2, indicating that election/financial uncertainties have raised risk premiums and created crowded shorts. The signals from other arcs (374/430/443) are mixed or lack the direct non-price linkages to transmit geopolitical/commodity shocks to Brazilian company fundamentals; arc 430 is particularly outdated (days_since_event>14). Additionally, recent redemption flows and option structures have increased the cost of shorting/buying back shorts, and in the current REGIME, a short-term upward move in the broader market would be a contrarian bearish signal. Therefore, maintain a cautious bearish stance with controlled positions. |
| 2026-10-04 | Bearish lean | 0.42 | Maintain a bearish bias (short-term 1-3 months), primarily driven by non-price evidence from arc 423 (Brazil Lula Fiscal Cycle): EWZ ATM implied volatility is at the 98th historical percentile (≈62%), FINRA reports a significant increase in short positions +61.1% and days-to-cover ≈2, indicating that election/financial uncertainty has raised risk premiums and created a potential for short squeeze and crowded shorts. The signals from other arcs (374/430/443) are mixed and lack a direct non-price chain linking geopolitical or food shocks to the fundamental outlook of Brazilian companies, which is not sufficient to offset the non-price evidence from arc 423. Given that inflows and position crowding have increased short-term squeeze costs, and with the current REGIME showing relative risk-on sentiment, maintain cautious bearishness while controlling positions/hedging. |
| 2026-10-03 | Bearish lean | 0.45 | Maintain a bearish stance on EWZ, primarily driven by non-price evidence from arc 423 (Brazil Lula Fiscal Cycle): ATM implied volatility is at the 98th historical percentile (≈62%), and FINRA reports a significant increase in short positions (+61.1%) compared to the previous period, with days-to-cover ≈2, supporting downside risk pricing due to election/financial uncertainty. Confidence is dampened by crowded positioning characteristics (net redemptions for the past 30 days show inflows, concentrated shorts, and increased volume), which elevate short-term squeeze and chase risks; signals from other arcs (such as 374/430/443) are mixed and do not provide discernible non-price evidence that directly impacts Brazil's fundamentals. Given the current macro/market conditions (as indicated by SPY 20d in REGIME showing a relative increase in risk appetite), this constitutes a contrarian bearish stance, thus maintaining a cautious low-to-medium confidence level. |
| 2026-10-02 | Bearish lean | 0.50 | Maintain a bearish stance on EWZ, primarily driven by non-price evidence from arc 423 (Brazil Lula Fiscal Cycle): ATM implied volatility at a historical percentile of 98% and an increase in short interest as reported by FINRA (+61.1%, days-to-cover approximately 2), which support hedging demand due to election/financial uncertainty and downside tail risks. Confidence is dampened because arc 374 (Latin America Economy) marked price_in (6d excess already flagged) suggests that some near-term declines may have been priced in, with short net redemptions turning positive, increasing the risk of momentum buying/squeezes; arc 430 on the global food crisis is considered outdated (days_since_event > 14) and has not closed to Brazilian fundamentals, thus given lower weight. In summary: remain bearish but cautiously so, without changing previous stance. |
| 2026-10-01 | Bearish lean | 0.53 | Maintain a bearish stance on EWZ, primarily driven by non-price evidence from arc 423 (Brazil Lula Fiscal Cycle): ATM implied volatility at a historical percentile of 98% and rising option/hedging demand, with FINRA reports showing a significant increase in short interest (+61.1%, days-to-cover ≈ 2), all supporting heightened downside tail risks and hedging needs due to election/financial uncertainty. Meanwhile, caution is warranted: price_in marked by arc 374 (6d excess = -3.87%, flagged) suggests that some of the decline may have been priced in, and short-term net creation/funding inflows along with structural changes in call>put on the option side somewhat undermine the feasibility of immediate bearish positioning. Overall, maintain a bearish stance but with confidence constrained by 'priced-in risks', funding flows, and crowded shorts. |
| 2026-09-30 | Bearish lean | 0.50 | Maintain a bearish stance on EWZ, primarily driven by non-price evidence of arc 423 (Brazil Lula Fiscal Cycle): ATM IV options are at the 98th historical percentile, option structures and skew point to defensive pricing, and there is a significant increase in short positions according to FINRA reports (+61%, days-to-cover ≈ 2), all supporting heightened downside tail risks and hedging demand due to election/financial uncertainty. Counter-evidence includes net redemptions of +$125M (creation) since September 23, 2026, and price_in marked by arc 374 (partially factored in), indicating that some of the decline has been absorbed by the market and there is a risk of short squeeze or capital flow reversal. Therefore, I lower my confidence level and caution that this downward movement may have already been partially priced into the market. Given that most other arcs are in a contested/mixed state with no new confirming non-price transmission chains, maintain a low-to-medium confidence bearish stance. |
| 2026-09-29 | Bearish lean | 0.55 | Maintain a bearish stance on EWZ; the primary driver is non-price evidence from arc 423 (Brazil Lula Fiscal Cycle). This arc shows high IV at the option end, skew/put activity, a predicted market win probability for Lula of approximately 0.42, and a significant increase in institutional short positions (+61%, days-to-cover ≈ 2), all pointing to increased downside tail risk and hedging demand due to election/fiscal uncertainty. Contrary evidence includes net redemptions starting from 2026-09-18 (short-term fund support) and the associated short squeeze risk; given this is a contrarian bearish position (US equities are short term bullish), I maintain moderate confidence without altering my previous conclusion. |
| 2026-09-27 | Bearish lean | 0.50 | We have shifted from neutral to bearish on EWZ, driven by the recent emergence of Brazilian election/fiscal uncertainty (Arc 423, Brazil Lula Fiscal Cycle). This arc provides non-price evidence supporting a bearish stance: option activity shows active downside hedging (ETF ATM IV at the 93rd percentile, negative skew, and high put/call activity), with a predicted market probability of Lula winning around 0.42 and significant increases in institutional short positions (+61%), all pointing to tail risks related to the election. Counter-evidence includes net creations and short-term inflows starting from September 18th ($+125M, positive 30-day flow), thus maintaining confidence at moderate levels (0.50) and noting that this is an event-specific/geo-specific counter-trend judgment based on Arc 423, rather than a general macro-systemic concern. |
| 2026-09-26 | Neutral | 0.30 | Maintain neutral. The non-price evidence dominating arc 374 (Latin America Economy) offsets each other: positive net creation/funds flow in the short term (+$125M from 9/18–9/24, fund_flow positive) supports risk appetite, but there is a significant increase in institutional short positions (short position volume +61.1%, days-to-cover=2.07) and high option implied volatility (IV rank 93%), indicating demand for downside protection. Without a decisive confirming event such as CDS expansion, rapid outflow of foreign exchange reserves, or central bank intervention, and with price_in marked as False, it is not possible to establish a clear long or short direction based on non-price evidence. |
| 2026-09-25 | Neutral | 0.00 | No active arcs provided direction (all closed/contested or no arc coverage). |
| 2026-09-24 | Bullish lean | 0.48 | Maintain a lean positive stance on EWZ, primarily based on non-price evidence from arc 374: net increase in Fed liquidity of approximately +$77B over the past four weeks, HY OAS narrowing to ~2.68%, and slight net inflows for these assets over the last 30 days, which support emerging market risk appetite. The current arc is nascent (days_since_event≈5), with a barely positive excess_sigma and strengthen_streak=0. There are also political uncertainties surrounding Milei and elevated option IV levels as downside warnings, indicating that risks have not yet been confirmed by quantitative evidence such as CDS expansion or capital flight from foreign reserves. Conclusion: lean positive but cautious, supported by macro/liquidity evidence from arc 374, with confidence limited to the potential but unconfirmed nature of the event (price_in flag=False). |
| 2026-09-23 | Bullish lean | 0.50 | Maintain a bullish stance on EWZ; driven by non-price evidence from arc 374: net liquidity increase of approximately +$77B over the past four weeks, HY OAS narrowed to ~2.68%, and net redemptions in the last thirty days were minor inflows, which continue to support emerging market risk assets. On the other hand, arc 374 describes itself as nascent and has lowered confidence: the current trigger is political uncertainty around Milei, which could elevate exchange rates/sovereign risks but lacks quantitative evidence such as CDS expansion, foreign reserve outflows, or large-scale capital flight; meanwhile, high option IV serves as a warning for downside. In summary, maintain a bullish stance with limited confidence (not considering that the positive factors have been fully priced-in). |
| 2026-09-21 | Bullish lean | 0.56 | Maintain a bullish stance on EWZ, primarily driven by non-price evidence from arc 374 (latin_america_economy): net liquidity increase of approximately +$77B over the past four weeks by the Fed, narrowing HY OAS to 2.7%, and recent net subscriptions (≈+$60M, 5-day inflow) all support Latin American risk assets. Note that arc 374 is nascent with option IV at historical highs (IV rank 91%), indicating a premium for downside risk; as arc 430 has been closed, overall confidence is moderately downgraded. This conclusion is based on non-price liquidity/credit/fund flow evidence rather than price momentum alone. |