DDM vs DOG: which held to its multiple?

Over three months against its own daily promise, DDM finished 1.4 points short and DOG 1.6 points over. ProShares Ultra Dow30 and ProShares Short Dow30.

−6.3%
DDM returned, 3 months
+3.6%
DOG returned, 3 months
−1.7 pts
DDM from its stated multiple
+1.3 pts
DOG from its stated multiple
DDM · 3 months to Sep 30, 20261.7 pts short of its stated multiple
1.7 pts short of its stated multipleDDM returned −6.3% while 2 times DIA's move would have been −4.6%DIA −2.3% ×2 implies−4.6%DDM returned−6.3%1.7 pts short of its stated multipleDDM returned −6.3% while 2 times DIA's move would have been −4.6%DIA −2.3% ×2 implies−4.6%DDM returned−6.3%

DDM returned −6.3% while 2 times DIA's move would have been −4.6%

DOG · 3 months to Sep 30, 20261.3 pts ahead of its stated multiple
1.3 pts ahead of its stated multipleDOG returned +3.6% while −1 times DIA's move would have been +2.3%DIA −2.3% ×−1 implies+2.3%DOG returned+3.6%1.3 pts ahead of its stated multipleDOG returned +3.6% while −1 times DIA's move would have been +2.3%DIA −2.3% ×−1 implies+2.3%DOG returned+3.6%

DOG returned +3.6% while −1 times DIA's move would have been +2.3%

ETFIQ Decay Resistance Score · DDM scores higherDid it keep up with its own daily multiple, compounded day by day?

DDM among the 470 leveraged ETFs, long, over three months

DDM 89.8
0.1, the lowest in this set99.9, the highest

DOG among the 125 inverse ETFs over three months

DOG 53.2
0.4, the lowest in this set99.6, the highest

A percentile among the 470 leveraged ETFs, long, over three months. DOG is a percentile among the 125 inverse ETFs over three months, a different set, so the two marks are not on one scale. It is a position in a set, not a rating, and neither end of it is a recommendation. All leveraged ETFs ranked by it → How it is computed →

Performance, window by window

Total returnMultiple would giveDifference
WindowDDMDOGDDMDOGDDMDOG
1 month−8.8%+4.7%−8.2%+4.1%−0.5 pts+0.6 pts
3 months−6.3%+3.6%−4.6%+2.3%−1.7 pts+1.3 pts
6 months+17.1%−7.0%+20.1%−10.0%−3.0 pts+3.1 pts
1 year+15.3%−5.7%+22.6%−11.3%−7.3 pts+5.6 pts
3 years+99.2%−24.5%+118.6%−59.3%−19.4 pts+34.8 pts
Since launch
DDM Jan 2010 · DOG Jan 2010
+1743.8%−87.1%not meaningfulnot meaningfulnot meaningfulnot meaningful

DDM and DOG over each window. Every figure is an ETFIQ calculation with distributions reinvested. Source: ETFIQ. Open the live comparison on ETFIQ →

On the same fields

DDM
ProShares Ultra Dow30 · Aims to return twice the daily move of the Dow 30
DOG
ProShares Short Dow30 · Aims to return 1 times the opposite of the daily move of the Dow 30
Issuer ProShares ProShares
Sets out to return +2x -1x
Underlying asset DIA DIA
Segment us large cap us large cap
Fund returned, 3 months or since launch −6.3% +3.6%
Underlying returned, over that window −2.3% −2.3%
What the stated multiple implies, over that window −4.6% +2.3%
Difference from stated, over that window −1.7 pts +1.3 pts
Fund returned, 1 year or since launch +15.3% −5.7%
Difference from stated, over that window −7.3 pts +5.6 pts
Underlying volatility 12% 12%
Expense ratio 0.95% 0.95%
Launched Jan 4, 2010 Jan 4, 2010
Net assets $502m $102m

DDM and DOG on the same fields, as of Sep 30, 2026. Source: ETFIQ.

DDM in plain words

Three months to Sep 30, 2026: DDM returned −6.3% where its own daily promise gave −4.9%, 1.4 points short. Read the multiple against the whole window instead and 2 times DIA's −2.3% implies −4.6%, which makes DDM look 1.7 points short. 0.3 of that is daily compounding, which happens to any 2 times fund over the same path, and the rest is the fund. DDM aims to return +2 times DIA's move each day, then resets. Over one day it does that. Over longer, the daily results compound, so the total is not +2 times the period's move: in a market that falls and comes back it is reliably less, and in a steady run it can be more. DIA moved at 12% annualized over that window. That is what decides how far the two figures separate: the same fund on a calm underlying and a violent one is a different product.

DOG in plain words

Three months to Sep 30, 2026: DOG returned +3.6% where its own daily promise gave +2.0%, 1.6 points over. Read the multiple against the whole window instead and −1 times DIA's −2.3% implies +2.3%, which makes DOG look 1.3 points over. 0.3 of that is daily compounding, which happens to any −1 times fund over the same path, and the rest is the fund. DOG aims to return -1 times DIA's move each day, then resets. Over longer, the daily results compound, so the total is not -1 times the period's move: in a market that falls and comes back it is reliably less, and in a steady run it can be more.

Questions people ask

Which came closer to its stated multiple, DDM or DOG?
Over the window to Sep 30, 2026, DDM finished 1.7 points from what its multiple implies and DOG finished 1.3 points from its own, so DOG came closer. Neither figure predicts the next window: it depends on how much the underlying moves about.
Are DDM and DOG levered on the same thing?
Yes. Both are levered on the Dow 30, DDM at +2 times and DOG at -1 times the daily move.
Which one decays faster, DDM or DOG?
Decay follows how much the underlying moves about. Over this window DDM’s moved at 12% annualized and DOG’s at 12%, so DDM has the rougher ride and, at the same multiple, loses more to compounding.
Can I hold DDM or DOG for a year?
Both reset every day, so the multiple in the name applies to a single day and the daily results compound. Over a year the total is not the multiple times the year’s move, and in a market that falls and comes back it is reliably less. ETFIQ makes no recommendation either way.
Which is cheaper, DDM or DOG?
DDM charges 0.95% a year and DOG charges 0.95%, so DDM is cheaper. Fees come from each fund's prospectus.
Other comparisons
Where these figures came from

ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement. A comparison is not a recommendation.

Cite this page

ETFIQ, DDM against DOG, data as of Sep 30, 2026. https://etfiq.com/compare/leverage/ddm-vs-dog

Open data

Free to use with attribution. Every figure is calculated from a named public source; the method is at etfiq.com/methodology.