VIXY vs VXX: which moved less with stocks?

Over the year to Oct 9, 2026, VIXY and VXX moved with the S&P 500 equally closely, both at −0.72. ProShares VIX Short-Term Futures ETF and iPath Series B S&P 500 VIX Short-Term Futures ETN.

Their one-year returns differ by 0.7 points.

VIXYVXX
Expense ratio0.85%not published
Net assets$221mnot read by ETFIQ
Total return, 1 year−49.6%−48.9%
Holdings in commonnot published
Beta to the S&P 500−2.62: about 2.62% for each 1%−2.60: about 2.60% for each 1%
Its average week when the S&P 500 fellrose 2.85%rose 2.89%
Treasury bills, 52 weeks+3.7%
−0.72
VIXY correlation with the S&P 500
−0.72
VXX correlation with the S&P 500
−241.3%
VIXY down-week capture
−244.7%
VXX down-week capture
VIXYRose when the S&P 500 fell
Rose when the S&P 500 fellVIXY in the 21 weeks SPY fell, year to Oct 9, 2026: SPY averaged −1.18%, VIXY +2.85%.SPY−1.18%VIXY+2.85%Average week when SPY fell: 21 of 52, year to Oct 9, 2026Rose when the S&P 500 fellVIXY in the 21 weeks SPY fell, year to Oct 9, 2026: SPY averaged −1.18%, VIXY +2.85%.SPY−1.18%VIXY+2.85%Average week when SPY fell

VIXY in the 21 weeks SPY fell, year to Oct 9, 2026: SPY averaged −1.18%, VIXY +2.85%.

VXXRose when the S&P 500 fell
Rose when the S&P 500 fellVXX in the 21 weeks SPY fell, year to Oct 9, 2026: SPY averaged −1.18%, VXX +2.89%.SPY−1.18%VXX+2.89%Average week when SPY fell: 21 of 52, year to Oct 9, 2026Rose when the S&P 500 fellVXX in the 21 weeks SPY fell, year to Oct 9, 2026: SPY averaged −1.18%, VXX +2.89%.SPY−1.18%VXX+2.89%Average week when SPY fell

VXX in the 21 weeks SPY fell, year to Oct 9, 2026: SPY averaged −1.18%, VXX +2.89%.

One strategy, two funds

VIXY and VXX both run a volatility strategy. Over the same 52 weeks to Oct 9, 2026, VIXY’s weekly returns had a correlation of −0.72 with the S&P 500 and VXX’s −0.72. In the 21 weeks the index fell, by 1.18% a week on average, VIXY averaged +2.85% and VXX +2.89%. Over the same weeks, VIXY finished 58.9 percentage points behind cash and VXX finished 58.3 points behind cash.

Performance, window by window

Total returnvs the S&P 500
WindowVIXYVXXVIXYVXX
3 months−19.9%−19.6%−23.2 pts−23.0 pts
6 months−45.2%−44.8%−60.4 pts−59.9 pts
1 year−49.6%−48.9%−66.9 pts−66.1 pts
3 years−81.9%−81.2%−167.7 pts−166.9 pts
Since launch
VIXY Jan 2011 · VXX Jan 2009
−100.0%−100.0%−808.4 pts−1,293.0 pts

Source: ETFIQ. Open the live comparison on ETFIQ →

On the same fields

VIXY
ProShares VIX Short-Term Futures ETF · Volatility commodity pool: tracks the S&P 500 VIX Short-Term Futures Index
VXX
iPath Series B S&P 500 VIX Short-Term Futures ETN · Volatility exchange traded note: tracks the S&P 500 VIX Short-Term Futures Index TR
Strategy Volatility Volatility
Correlation with the S&P 500 −0.72 −0.72
Beta to the S&P 500 −2.62 −2.60
Down-week capture −241.3% −244.7%
Average week when the S&P 500 fell +2.85% +2.89%
The S&P 500 in those weeks −1.18% −1.18%
Total return, same 52 weeks −55.2% −54.7%
Against T-bills, percentage points −58.9 pts −58.3 pts
Expense ratio 0.85% not published
First traded Jan 4, 2011 Jan 30, 2009
Structure commodity pool registered under the 1933 Act exchange traded note
Index its filing names S&P 500 VIX Short-Term Futures Index S&P 500 VIX Short-Term Futures Index TR
Daily multiple it seeks +1x +1x
Total return, 1 year −48.9% −48.1%
Its index rebuilt by ETFIQ from Cboe VIX futures settlements, 1 year −47.6% −47.6%
Difference from its index, percentage points −1.3 pts −0.5 pts
Spot VIX, same year −5.5% −5.5%
Roll of the VIX futures it holds, 1 year −47.4% −47.4%
Paid out, 1 year, % of starting price not available not available
Net assets $221m not read by ETFIQ

As of Oct 9, 2026. Source: ETFIQ.

VIXY in plain words

VIXY is a volatility fund. ETFIQ measures what every alternatives fund is sold on: whether it moves differently from the stock market. Over the year to Oct 9, 2026, its weekly returns had a correlation of −0.72 with the S&P 500’s and a beta of −2.62, so for each 1% the index moved it moved about 2.62% the other way. The S&P 500 fell in 21 of those 52 weeks, by 1.18% on average. In the same weeks VIXY rose 2.85% on average, a down-week capture of −241.3%. Over the same 52 weeks VIXY returned −55.2% and a Treasury bill fund +3.7%, so it finished 58.9 percentage points behind cash.

VXX in plain words

VXX is a volatility fund. Over the year to Oct 9, 2026, its weekly returns had a correlation of −0.72 with the S&P 500’s and a beta of −2.60, so for each 1% the index moved it moved about 2.60% the other way. In the same weeks VXX rose 2.89% on average, a down-week capture of −244.7%. Over the same 52 weeks VXX returned −54.7% and a Treasury bill fund +3.7%, so it finished 58.3 percentage points behind cash.

Questions people ask

Which moved less with the S&P 500, VIXY or VXX?
Over the 52 weeks to Oct 9, 2026 both had a correlation of −0.72 with the S&P 500, so neither moved less with the index at the precision this page prints.
Which did better when the S&P 500 fell, VIXY or VXX?
In the 21 weeks the S&P 500 fell, by 1.18% a week on average, VIXY averaged +2.85% and VXX +2.89%, so VXX returned more in those weeks.
Which earned more than cash, VIXY or VXX?
Over the same weeks, VIXY finished 58.9 percentage points behind cash and VXX finished 58.3 percentage points behind cash. Cash here is BIL, a fund of Treasury bills.
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Where these figures came from

ETFIQ links to the documents behind every figure; a link is not an endorsement. A comparison is not a recommendation.

How this is computed

Every figure is an ETFIQ calculation with distributions reinvested.

Cite this page

ETFIQ, VIXY against VXX, data as of Oct 9, 2026. https://etfiq.com/compare/alternatives/vixy-vs-vxx

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