BIL vs OPER
State Street SPDR Bloomberg 1-3 Month T-Bill ETF compared with ClearShares Ultra-Short Maturity ETF on yield, payout growth, payment schedule, cost and risk.
BIL
State Street SPDR Bloomberg 1-3 Month T-Bill ETF
TTM yield · Monthly
OPER
ClearShares Ultra-Short Maturity ETF
TTM yield · Monthly
Quick take
- OPER yields more today: 3.77% vs 3.66% (forward).
- Both pay every month.
- Over the last year OPER delivered the higher total return: +4.0% vs +3.5% (price change plus payouts).
- BIL is cheaper to own: 0.14% vs 0.20% expense ratio.
Generated from the latest data on both pages. Not a recommendation.
Side by side
| Metric | BIL | OPER |
|---|---|---|
| Share price | $91.63 | $100.24 |
| TTM yield | 3.66% | 3.77% |
| Forward yield | 3.66% | 3.77% |
| Annual payout per share | $3.353 | $3.781 |
| Payment frequency | Monthly | Monthly |
| Next ex-date | Oct 31, 2026 (est.) | Oct 29, 2026 (est.) |
| Expense ratio | 0.14% | 0.20% |
| 1-year payout growth | — | — |
| 5-year payout CAGR | — | — |
| Consecutive years of increases | — | — |
| Payout consistency (last 12) | 90/100 | 88/100 |
| 1-year total return | +3.5% | +4.0% |
| 1-year price return | -0.1% | +0.2% |
| Size (market cap / AUM) | 49.8B | 117.6M |
| Years paying | 19.3 | 7.8 |
| Sector / category | Ultrashort Bond | Ultrashort Bond |
✓ 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
| BIL | OPER | |
|---|---|---|
| Shares | 109.1 | 99.8 |
| Income per year | $366 | $377 |
| Income per month (avg) | $30 | $31 |
At forward yields, before taxes. Model BIL · Model OPER
Next payments
| Ex-date | Pay date | Per share | Status |
|---|---|---|---|
| BIL Oct 31, 2026 | Nov 14, 2026 | $0.2794 | Est. |
| BIL Nov 30, 2026 | Dec 14, 2026 | $0.2794 | Est. |
| BIL Dec 30, 2026 | Jan 13, 2027 | $0.2794 | Est. |
| OPER Oct 29, 2026 | Nov 12, 2026 | $0.3151 | Est. |
| OPER Nov 28, 2026 | Dec 12, 2026 | $0.3151 | Est. |
| OPER Dec 28, 2026 | Jan 11, 2027 | $0.3151 | Est. |
Annual payouts per share
BILOPER
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, BIL or OPER?
OPER currently has the higher trailing yield: BIL yields 3.66% and OPER yields 3.77%. Yield changes daily with price, so check the live figures above.
How often do BIL and OPER pay?
BIL pays every month and OPER pays every month. BIL's next ex-date is Oct 31, 2026 and OPER's is Oct 29, 2026.
Is BIL or OPER better for income?
It depends on what you are optimising for. BIL and OPER 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.