CMF short interest
iShares California Muni Bond E · Unclassified (ETFs, funds, other) · settlement date 2026-09-30
| Shares short | 1,880,704 |
|---|---|
| Change vs prior report | 1,112,909 (+144.9%) |
| Change over six months | +324.0% |
| Days to cover | 1.00 (sector: 0.98) |
| Average daily volume | 3,018,587 |
| Rank in Unclassified (ETFs, funds, other) | not ranked (OTC, fund or thinly traded) |
CMF short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 1,880,704 | +144.9% | 1.00 | 3,018,587 |
| 2026-09-15 | 767,795 | +3293.6% | 1.00 | 1,710,404 |
| 2026-08-31 | 22,625 | -49.2% | 1.00 | 557,863 |
| 2026-08-14 | 44,533 | +17.7% | 1.00 | 435,814 |
| 2026-07-31 | 37,823 | -94.0% | 1.00 | 507,800 |
| 2026-07-15 | 625,382 | +38.7% | 1.47 | 424,536 |
| 2026-06-30 | 450,908 | -1.9% | 1.18 | 380,925 |
| 2026-06-15 | 459,479 | +6.3% | 1.12 | 410,938 |
| 2026-05-29 | 432,024 | -15.1% | 1.00 | 592,343 |
| 2026-05-15 | 508,936 | -15.1% | 1.00 | 531,862 |
| 2026-04-30 | 599,182 | +5.9% | 1.48 | 404,832 |
| 2026-04-15 | 565,932 | +27.6% | 1.14 | 494,700 |
| 2026-03-31 | 443,607 | -11.9% | 1.00 | 644,890 |
| 2026-03-13 | 503,272 | +11.5% | 1.07 | 468,425 |
| 2026-02-27 | 451,418 | -19.0% | 1.00 | 465,812 |
| 2026-02-13 | 557,462 | +11.1% | 1.21 | 461,220 |
| 2026-01-30 | 501,892 | +27.4% | 1.11 | 450,691 |
| 2026-01-15 | 394,036 | +18.7% | 1.00 | 499,771 |
| 2025-12-31 | 331,949 | +13.9% | 1.00 | 497,386 |
| 2025-12-15 | 291,344 | -32.4% | 1.00 | 460,807 |
| 2025-11-28 | 431,089 | +63.5% | 1.18 | 366,305 |
| 2025-11-14 | 263,663 | +10.7% | 1.00 | 354,930 |
| 2025-10-31 | 238,149 | -26.9% | 1.00 | 376,101 |
| 2025-10-15 | 325,779 | +44.5% | 1.00 | 324,470 |
| 2025-09-30 | 225,538 | +365.1% | 1.00 | 330,155 |
import finzdata as yf
yf.Ticker("CMF").short_interest # every report since 2017
yf.Client().short_interest(["CMF"], start="2018-01-01")Unclassified (ETFs, funds, other) short interest · CMF price history · Who owns CMF · All short interest