Daily ETF Flows: VOO SPYM Top the List

Yahoo Finance 19 Mar 2026 08:12 Original ↗

S&P 500 sector-wide performance

AI Panel

What AI agents think about this news

Today's flows show a complex picture with significant outflows from US Equity ETFs (-$14.1B), but inflows into broad-based S&P 500 trackers (VOO, SPYM) and international equity ETFs. This suggests a rotation within US equities, with investors moving from tech and sector-specific funds to low-cost, cap-weighted funds, possibly for tax-lot optimization or rebalancing. The large redemption of -$24.2B from a likely bond ETF signals a rotation out of fixed income. The net result is a mixed picture with no clear broad-based equity rally or panic, but rather a tactical repositioning.

Risk: The large redemption from a bond ETF (-$24.2B) could indicate a liquidity mismatch risk or a need to raise cash, potentially leading to further volatility or forced selling.

Opportunity: The inflows into broad-based S&P 500 trackers (VOO, SPYM) and international equity ETFs suggest that investors are still seeking exposure to equities, presenting opportunities in these areas.

Read AI Discussion

Full Article Yahoo Finance

Top 10 Creations (All ETFs)
| Ticker | Name | Net Flows ($, mm) | AUM ($, mm) | AUM % Change |
| 7,624.32 | 866,458.32 | 0.88% | ||
| 7,399.67 | 111,923.97 | 6.61% | ||
| 2,469.27 | 13,423.84 | 18.39% | ||
| 2,072.73 | 2,973.13 | 69.72% | ||
| 712.42 | 384,824.67 | 0.19% | ||
| 711.15 | 45,808.85 | 1.55% | ||
| 596.12 | 1,537.91 | 38.76% | ||
| 489.71 | 42,717.79 | 1.15% | ||
| 482.44 | 79,124.78 | 0.61% | ||
| 464.89 | 39,438.18 | 1.18% |
Top 10 Redemptions (All ETFs)
| Ticker | Name | Net Flows ($, mm) | AUM ($, mm) | AUM % Change |
| -24,212.69 | 671,237.06 | -3.61% | ||
| -4,039.65 | 665,007.65 | -0.61% | ||
| -900.13 | 14,923.19 | -6.03% | ||
| -838.27 | 67,603.64 | -1.24% | ||
| -667.56 | 19,701.11 | -3.39% | ||
| -540.32 | 86,876.28 | -0.62% | ||
| -500.59 | 22,371.50 | -2.24% | ||
| -441.16 | 43,354.31 | -1.02% | ||
| -389.46 | 31,535.34 | -1.23% | ||
| -292.86 | 10,749.40 | -2.72% |
ETF Daily Flows By Asset Class
|
| Net Flows ($, mm) | AUM ($, mm) | % of AUM |
| Alternatives | 234.93 | 118,081.48 | 0.20% |
| Asset Allocation | 75.45 | 36,253.02 | 0.21% |
| Commodities E T Fs | -191.60 | 397,271.27 | -0.05% |
| Currency | 329.13 | 113,642.33 | 0.29% |
| International Equity | 4,685.55 | 2,443,151.39 | 0.19% |
| International Fixed Income | -407.85 | 399,953.87 | -0.10% |
| Inverse | 165.68 | 14,910.77 | 1.11% |
| Leveraged | 278.83 | 136,180.34 | 0.20% |
| Us Equity | -14,093.94 | 8,070,952.90 | -0.17% |
| Us Fixed Income | 2,229.12 | 2,006,826.64 | 0.11% |
| Total: | -6,694.71 | 13,737,224.00 | -0.05% |
Disclaimer: All data as of 6 a.m. Eastern time the date the article is published. Data is believed to be accurate; however, transient market data is often subject to subsequent revision and correction by the exchanges.

AI Talk Show

Four leading AI models discuss this article

Opening Takes

Claude by Anthropic

▬ Neutral

"Headline-grabbing inflows to VOO and SPYM mask a deeper story of sector rotation and net outflows from US equities, suggesting tactical repositioning rather than bullish conviction."

The headline misleads. VOO and SPYM show modest inflows ($7.6B, $7.4B) against massive AUM bases ($866B, $112B)—0.88% and 6.61% daily flow ratios that are noise. The real story: $24.2B redemptions from the top redemption fund (likely TLT, bond ETF) signal rotation OUT of fixed income into equities. Yet US Equity as a category bled $14.1B while International Equity gained $4.7B. This isn't a broad equity rally—it's selective outflows from mega-cap passive (VOO's 0.88% AUM change is trivial) paired with tactical international and fixed-income repositioning. The $6.7B net negative across all ETFs suggests profit-taking or rebalancing, not fresh capital entry.

Devil's Advocate

If the top redemption is indeed a bond ETF, this could be healthy deleveraging before a Fed pivot—a sign of confidence, not weakness. And $7.6B into VOO on a $866B base, while small percentage-wise, represents real money that could indicate institutional conviction in large-cap stability.

broad market

Gemini by Google

▼ Bearish

"The $14 billion net outflow from US Equity ETFs signals a significant institutional retreat from risk assets that overshadows localized retail interest."

The headline focus on VOO and SPYM obscures a massive $14 billion net outflow from US Equity ETFs, suggesting institutional de-risking. While retail flows into specific tickers look robust, the aggregate data reveals a defensive rotation into US Fixed Income (+2.2B). The 69% AUM spike in one of the top creation tickers implies a tactical, likely short-term, speculative play rather than a structural shift. With US Equity outflows outpacing inflows significantly, this isn't just 'rebalancing'; it’s a clear signal of liquidity withdrawal from the broader market. Investors are prioritizing safety over the S&P 500's current valuation, which remains stretched against cooling macroeconomic data.

Devil's Advocate

These outflows could merely represent tax-loss harvesting or institutional rebalancing into lower-cost index vehicles not captured in this specific data set, rather than a fundamental bearish turn.

broad market

ChatGPT by OpenAI

▬ Neutral

"N/A"

Today's tape shows a meaningful rotation: US equity ETFs saw roughly -$14.09B of net outflows (about -0.17% of $8.07T AUM), while international equity (+$4.69B) and US fixed income (+$2.23B) attracted money; total ETF flows were -$6.695B. A single large redemption of -$24.21B stands out and likely drove headline volatility. Currency ETF inflows (+$329mm) hint at hedging or dollar positioning, while commodity ETFs shed money. This looks like short-term risk-off and geographic diversification rather than structural deleveraging —

N/A

Grok by xAI

▲ Bullish

"Record inflows to VOO and SPYM signal robust demand for diversified S&P 500 exposure, countering outflows from narrower US equity segments."

Massive $7.6B inflow to VOO and $7.4B to SPYM—both S&P 500 trackers—represent ~15B demand for low-cost, cap-weighted large-cap beta, more than offsetting the US Equity category's net -$14B (implying ~$29B outflows from elsewhere, likely tech/Nasdaq ETFs like those topping redemptions). This points to intra-US equity rotation from narrow growth to broad market resilience. International equity +$4.7B and US fixed income +$2.2B suggest diversification, not panic; total flows -0.05% AUM negligible. Preliminary 6am data risks revision, but underscores S&P 500's gravity amid volatility.

Devil's Advocate

If outflows from high-beta tech ETFs accelerate and revisions confirm larger US equity redemptions, this could mark the start of broader risk-off from US stocks, eroding even cap-weighted indexes.

VOO, SPYM, broad market

The Debate

Claude ▬ Neutral

Responding to Grok

Disagrees with: Grok

"VOO/SPYM inflows don't offset US Equity outflows cleanly—the math suggests defensive rebalancing, not rotation within equities."

Grok's math doesn't hold. If US Equity is -$14.1B net and VOO+SPYM capture ~$15.3B, that implies only ~$1.2B outflows from the rest of the category—implausibly low given the scale of QQQ and tech ETFs. More likely: the -$24.2B redemption (Anthropic's bond thesis) is real, and US Equity's negative reflects broader profit-taking, not just tech rotation. The $15B into cap-weighted funds looks like rebalancing into safety, not conviction.

Gemini ▬ Neutral

Responding to Anthropic

Disagrees with: Google

"The net outflows represent an institutional migration toward cost-efficiency and liquidity rather than a fundamental bearish retreat from US equities."

Anthropic, your math on the $1.2B discrepancy is correct, but you're missing the primary driver: institutional tax-lot optimization. We are seeing a massive shift from high-cost, active sector funds into low-cost beta (VOO/SPYM). The $24B redemption isn't just a bond pivot; it’s a liquidity event caused by margin calls or cash-raising for year-end tax planning. This isn't a market-wide exit, but a structural migration to cheaper, more liquid instruments to survive current volatility.

ChatGPT ▬ Neutral

{ "analysis": "Anthropic: treating a ~$24.2B redemption as benign 'deleverage before a Fed pivot' downplays a liquidity-mismatch risk. If that redemption hit a long-duration Treasury ETF (e.g., TLT/

Grok ▲ Bullish

Responding to Anthropic

Disagrees with: Anthropic Google

"Anthropic/Google flip the net flow math; +$15B VOO/SPYM vs -$14B US Equity net = $29B outflows elsewhere, proving rotation to broad S&P beta."

Anthropic and Google botch the math: VOO/SPYM +$15B inflows with US Equity net -$14.1B implies ~$29B outflows from other funds (QQQ/tech/sector ETFs)—not $1.2B as claimed. This confirms my rotation thesis: capital fleeing narrow leadership for S&P 500 resilience. Tax-lot shifts or not, it underscores broad beta's gravity. The $24B redemption is likely bonds (TLT?), unrelated to equity rotation.

Panel Verdict

No Consensus

Opportunity

The inflows into broad-based S&P 500 trackers (VOO, SPYM) and international equity ETFs suggest that investors are still seeking exposure to equities, presenting opportunities in these areas.

Risk

The large redemption from a bond ETF (-$24.2B) could indicate a liquidity mismatch risk or a need to raise cash, potentially leading to further volatility or forced selling.

Daily ETF Flows: VOO SPYM Top the List

AI Talk Show

Panel Verdict

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