IDU vs RSPU
iShares U.S. Utilities ETF compared with Invesco S&P 500 Equal Weight Utilities ETF on yield, payout growth, payment schedule, cost and risk.
IDU
iShares U.S. Utilities ETF
TTM yield · Quarterly
RSPU
Invesco S&P 500 Equal Weight Utilities ETF
TTM yield · Quarterly
Quick take
- RSPU yields more today: 2.72% vs 2.37% (forward).
- RSPU has grown its payout faster: 15.3%/yr vs 3.3%/yr over the last 5 years.
- Both pay every quarter.
- Over the last year RSPU delivered the higher total return: +1.2% vs +0.8% (price change plus payouts).
- IDU is cheaper to own: 0.37% vs 0.40% expense ratio.
Generated from the latest data on both pages. Not a recommendation.
Side by side
| Metric | IDU | RSPU |
|---|---|---|
| Share price | $109.19 | $75.56 |
| TTM yield | 2.36% | 2.70% |
| Forward yield | 2.37% | 2.72% |
| Annual payout per share | $2.588 | $2.052 |
| Payment frequency | Quarterly | Quarterly |
| Next ex-date | Dec 15, 2026 (est.) | Dec 21, 2026 (est.) |
| Expense ratio | 0.37% | 0.40% |
| 1-year payout growth | +6.7% | +11.2% |
| 5-year payout CAGR | +3.3% | +15.3% |
| Consecutive years of increases | 4 years | 1 year |
| Payout consistency (last 12) | 88/100 | 87/100 |
| 1-year total return | +0.8% | +1.2% |
| 1-year price return | -1.5% | -1.4% |
| Size (market cap / AUM) | 1.4B | 472.9M |
| Years paying | 26.3 | 19.8 |
| Sector / category | Utilities | Utilities |
✓ marks the more favourable figure where one exists (higher yield, growth, streak, consistency, return and size; lower cost, payout ratio and risk).
$10,000 invested today
| IDU | RSPU | |
|---|---|---|
| Shares | 91.6 | 132.3 |
| Income per year | $237 | $272 |
| Income per month (avg) | $20 | $23 |
At forward yields, before taxes. Model IDU · Model RSPU
Next payments
| Ex-date | Pay date | Per share | Status |
|---|---|---|---|
| IDU Dec 15, 2026 | Dec 29, 2026 | $0.647 | Est. |
| IDU Mar 16, 2027 | Mar 30, 2027 | $0.647 | Est. |
| IDU Jun 15, 2027 | Jun 29, 2027 | $0.647 | Est. |
| RSPU Dec 21, 2026 | Jan 4, 2027 | $0.513 | Est. |
| RSPU Mar 22, 2027 | Apr 5, 2027 | $0.513 | Est. |
| RSPU Jun 21, 2027 | Jul 5, 2027 | $0.513 | Est. |
Annual payouts per share
IDURSPU
Regular payments only; the current year is year to date. Per-share amounts are not directly comparable when share prices differ, so read this chart for growth trends.
FAQ
Which has the higher dividend yield, IDU or RSPU?
RSPU currently has the higher trailing yield: IDU yields 2.36% and RSPU yields 2.70%. Yield changes daily with price, so check the live figures above.
How often do IDU and RSPU pay?
IDU pays every quarter and RSPU pays every quarter. IDU's next ex-date is Dec 15, 2026 and RSPU's is Dec 21, 2026.
Which has grown its dividend faster, IDU or RSPU?
RSPU has grown its payout faster: 15.3%/yr vs 3.3%/yr over the last 5 years.
Is IDU or RSPU better for income?
It depends on what you are optimising for. IDU and RSPU differ in yield, growth, payment schedule and risk profile; the table above puts every metric side by side so you can weigh them for your own goals. This page is data, not advice.