WDRN ranks 3rd and KOID 8th of 18 funds in the Robotics & Automation Category.
KOID vs WDRN
WDRN −0.24pt a year
0.69%0.45%
KOID 6.6×the volume
164K25K
KOID vs WDRN Performance
−8.2%−10.2%
- KOID 0.69%
- WDRN 0.45%, better
- KOID $339M
- WDRN $16M
- KOID +7.5%
- WDRN
- KOID 59
- WDRN 67
- KOID 164K sh, better
- WDRN 25K sh
- KOID $33.85
- WDRN $23.36
ETF.net Grade
| Pillar | KOID | WDRN |
|---|---|---|
| Cost | D29 | A85Higher |
| Mission | B62 | |
| Risk | C53Higher | F24 |
| Tradability | B64Higher | C49 |
| Holdings | A88Higher | A81 |
| Durability | B60Higher | C40 |
Rank among Robotics & Automation funds
Same Category. KOID and WDRN are both graded against the same 18 Robotics & Automation funds, so their Grades compare head to head.
Our read on each fund
KOIDC
WDRNB
In short
KOID The first US-listed ETF built purely on humanoid robots, from the chips that do the thinking to the actuators that do the moving. Roughly 60 names, equal-weighted across six slices of the humanoid supply chain.
Stated mandate
KOID The fund seeks to track the performance of an equity index focused on companies involved in humanoid robotics and embodied intelligence.
Why people hold it
Worth knowing
KOID vs WDRN 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.
KOID vs WDRN Cost
Overpaying KOID vs WDRN
$4,388
On $10,000 over 30 years. 7% growth a year before fees, expense ratio only.
KOID 0.69%
$13,429
WDRN 0.45%
$9,041
Cost over time
Year by year
| Year | KOID | WDRN | Overpaying |
|---|---|---|---|
| 10 | $1,232 | $812 | $420 |
| 20 | $4,697 | $3,128 | $1,569 |
| 30 | $13,429 | $9,041 | $4,388 |
- 0.69%KOID
- 0.45%WDRN, cheaper
- Middle half of Robotics & Automation funds
- Median 0.54%
WDRN 3rd cheapest of 18 funds
KOID 13th cheapest of 18 funds
KOID vs WDRN Dividends
- KOID
- WDRN None
- KOID $0.27
- WDRN
- KOID Dec 22, 2025
- WDRN
- KOID Dec 23, 2025
- WDRN
- KOID Irregular
- WDRN
Distribution history
KOID vs WDRN Risk
Fall from peak · 5 years
Risk facts
- Volatility
- KOID 31.2%WDRN
- Return per unit of risk
- KOID 0.64WDRN
- Worst fall
- KOID −24.9%WDRN
- Market sensitivity
- KOID 2.05WDRN 3.94
KOID and WDRN in the news
Popular comparisons
- 0.69% · 0.47%
- Same Category. Both funds are graded against the same funds, so their Grades compare head to head.
- 0.45% · 0.47%
- Same Category. Both funds are graded against the same funds, so their Grades compare head to head.
- 0.69% · 0.50%
- Same Category. Both funds are graded against the same funds, so their Grades compare head to head.
- 0.45% · 0.50%
- Same Category. Both funds are graded against the same funds, so their Grades compare head to head.
- 0.69% · 0.35%
- Same Category. Both funds are graded against the same funds, so their Grades compare head to head.
- 0.45% · 0.35%
- Same Category. Both funds are graded against the same funds, so their Grades compare head to head.

