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EMXX vs ROM

Corgi Emerging Markets 2x Daily ETF

EMXXCCboe

ProShares Ultra Technology

ROMANYSE Arca

Overlap

Expense ratio

EMXX −0.48pt a year

EMXX0.45%ROM0.93%

Avg volume · 30D

ROM 315.7×the volume

EMXX151ROM47.7K

EMXX vs ROM Performance

Jul 31, 2026 – Oct 29, 2026

−9.7%EMXX+13.1%ROM

Jul 31, 2026 to Oct 29, 2026. EMXX −9.7%. ROM +13.1%. Use the arrow keys to read each point.0%20%30%Jul 2026Sep 2026Oct 2026
Expense ratio
EMXX 0.45%, better
ROM 0.93%
Fund size
EMXX $0
ROM $1.15B
1Y total return
EMXX No data
ROM +26.5%
Yield (12M)
EMXX No data
ROM 0.03%
Holdings
EMXX 1
ROM 85
Avg volume (30D)
EMXX 151 sh
ROM 47.7K sh, better
NAV per share
EMXX $19.62
ROM $132.18
52W range

ETF.net Grade

EMXX: Cost 86, Risk 53, Mission not scored, Tradability 26, Holdings not scored, Durability 16. ROM: Cost 70, Risk 56, Mission not scored, Tradability 88, Holdings not scored, Durability 81.
Pillar letters and Scores for EMXX, ROM, with each pillar’s weight
PillarEMXXROM
Cost30% weightA86HigherA70
Mission25% weightNot scoredNot scored
Risk15% weightC53B56Higher
Tradability15% weightD26A88Higher
Holdings10% weightNot scoredNot scored
Durability5% weightF16A81Higher

Rank among Leveraged Long (2x & Other) funds

How we build Categories ›
Same Category. Both funds are graded against the same funds, so their Grades compare head to head.

Same Category. EMXX and ROM are both graded against the same 95 Leveraged Long (2x & Other) funds, so their Grades compare head to head.

Leveraged Long (2x & Other)⁠

Category · 95 funds
See all 95 ›

ROM ranks 3rd and EMXX 37th of 95 funds in the Leveraged Long (2x & Other) Category.

  1. Rank 1AQLDProShares Ultra QQQScore 77
  2. Rank 2AUYGProShares Ultra FinancialsScore 74
  3. Rank 3AROMProShares Ultra TechnologyScore 71
  4. Rank 4BDDMProShares Ultra Dow30Score 69
  5. Rank 37CCOPZDefiance Daily Target 2X Long Copper Miners ETFScore 40
  6. Rank 37CEMXXCorgi Emerging Markets 2x Daily ETFScore 40
  7. Rank 37CEUVXCorgi Lithography & Semiconductor Photonics 2x Daily ETFScore 40

Our read on each fund

ETF.net Research

EMXXCCorgi Emerging Markets 2x Daily ETF

ROMAProShares Ultra Technology

In short

EMXX No data

ROM The original 2x tech trade. Since 2007, ROM has aimed at twice the daily move of the S&P 500's technology sector: a double dose in a category now stacked with triples.

Stated mandate

EMXX No data

ROM ROM seeks daily investment results, before fees and expenses, corresponding to twice the daily performance of the S&P Technology Select Sector SM Index.

Why people hold it

EMXX No data

  • ROM Two times, not three. A 2x daily target means smaller swings and less compounding drag than a 3x fund chasing the same sector.sec.gov
  • Live since January 2007, so it has run through the 2008 crash and the full tech cycle since. Long mileage is rare in geared funds.
  • 0.93% a year, flat, with no waiver propping it up. Peer QLD runs 0.89%, but only net of a waiver through September 30, 2027.
  • One of the strongest implementations in the leveraged-bull pack, from an issuer that has run geared funds since the category's early days.proshares.com

Worth knowing

EMXX No data

  • ROM The 2x target resets at each close, so results over weeks or months depend on the path the sector takes, not just where it ends up.sec.govproshares.com
  • Trades thinner than the category's headline names, so spreads and limit orders matter, especially in size.
  • About 80 tech names from the S&P 500. That is one concentrated sector bet, doubled, in both directions.

Full EMXX profile⁠

Full ROM profile⁠

EMXX vs ROM Holdings

How we measure overlap

Each holding counts at its smaller weight in the two funds, summed over the full Holdings. Sector, country and asset class use the same rule on each fund’s split. Cash, FX and derivative lines stay out of the counts. Two bond funds get no overlap figure.

EMXX vs ROM Cost

Overpaying ROM vs EMXX

$8,498

On $10,000 over 30 years. 7% growth a year before fees, expense ratio only.

  • EMXX 0.45%

    $9,041

  • ROM 0.93%

    $17,539

$10,000
30 years

Cost over time

  • EMXX 0.45%
  • ROM 0.93%
  • Overpaying
One line per fund, from year 0 to year 30. Use the arrow keys to read each point.$0$5K$10K$15K$20K051015202530ROM $17,539EMXX $9,041

Year by year

YearEMXXROMOverpaying
10$812$1,644$832
20$3,128$6,199$3,071
30$9,041$17,539$8,498

Expense ratio

  • 0.45%EMXX, cheaper
  • 0.93%ROM
  • Middle half of Leveraged Long (2x & Other) funds
  • Median 0.95%

EMXX 3rd cheapest of 95 funds

ROM 29th cheapest of 95 funds

EMXX vs ROM Dividends

Last 12 months to Oct 30, 2026
Yield (12M)
EMXX No data
ROM 0.03%
Payout (12M)
EMXX None
ROM $0.04
Last payment
EMXX No data
ROM $0.02
Ex-dividend
EMXX No data
ROM Mar 25, 2026
Paid on
EMXX No data
ROM Mar 31, 2026
Frequency
EMXX No data
ROM Quarterly

Distribution history

Per share, 2017 to 2026, same scale for both

EMXXAll EMXX payments⁠

No distribution history available.

ROMQuarterly · 19 paymentsAll ROM payments⁠
One bar per payment. 19 payments from 2017 to 2026 YTD. Mar 22, 2017 $0.0015; Dec 26, 2017 $0.0075; Mar 21, 2018 $0.0064; Jun 20, 2018 $0.006; Dec 26, 2018 $0.02; Mar 20, 2019 $0.01; Jun 25, 2019 $0.0043; Dec 24, 2019 $0.01; Mar 25, 2020 $0.02; Dec 20, 2023 $0.0042; Mar 20, 2024 $0.01; Jun 26, 2024 $0.04; Sep 25, 2024 $0.06; Dec 23, 2024 $0.03; Mar 26, 2025 $0.02; Jun 25, 2025 $0.14; Sep 24, 2025 $0.05; Dec 24, 2025 $0.02; Mar 25, 2026 $0.02. Use the arrow keys to read each point.$0$0.102017202020232026YTD

EMXX vs ROM Risk

Fall from peak · 5 years

This chart needs five years of history for both funds.

Risk facts

VolatilityStd dev, 3 years
EMXX No dataROM 49.3%
Return per unit of riskSharpe ratio, 3 years
EMXX No dataROM 0.97
Worst fallMax drawdown, 5 years
EMXX No dataROM −67.6%
Market sensitivityBeta, 5 years
EMXX 3.36ROM 3.09

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