PTY · Pimco Corporate & Income Opportunity Fund

$11.80 +0.02 (+0.17%) At close · Aug 28

Market Cap

$2.50B

211.98M

Shares sold short and not yet covered, reported twice monthly. Days to cover is the reported short position divided by average daily volume.

PTY Short Interest Forecast

Equibles' model estimates 520,545 shares sold short for the August 31, 2026 settlement, -0.5% versus the latest reported position. This model prediction uses FINRA data through August 21, 2026; FINRA's official release is expected September 10, 2026.

Model estimate

Expected Aug 31 short interest

as of Aug 21

520,545 -0.5% vs reported

The latest estimate appears in the chart below. Official release expected Sep 10. Methodology

Short Squeeze Score

31/100

Short interest 0.2% of shares — P27 Days to cover 1.0 — P13 Price vs VWAP -0.1% — P50 Short-volume trend -13.3% — P13 Short interest change +33.4% — P89 Worst FTD 0.00% of shares — P18

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-08-14). Weighted mean of the available factors (short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, fails-to-deliver 10%) plus catalyst boosts (price spike, volume surge, earnings within days), capped at +20 and clamped to 100.

1M 3M 6M 1Y 5Y All

Short Interest History

Settlement Date	Current Position	Previous Position	Change	Avg Daily Volume	Days to Cover
2026-09-15 Scheduled FINRA publishes Sep 24	—	—	—	—	—
2026-08-31 Scheduled FINRA publishes Sep 10	—	—	—	—	—
2026-08-14	522,901	392,049	+130,852	1,355,783	1.00
2026-07-31	392,049	569,146	-177,097	947,158	1.00
2026-07-15	569,146	141,608	+427,538	1,100,581	1.00
2026-06-30	141,608	380,492	-238,884	1,135,546	1.00
2026-06-15	380,492	118,624	+261,868	997,590	1.00
2026-05-29	118,624	229,621	-110,997	961,593	1.00
2026-05-15	229,621	254,895	-25,274	1,114,509	1.00
2026-04-30	254,895	180,958	+73,937	925,449	1.00
2026-04-15	180,958	474,189	-293,231	1,064,179	1.00
2026-03-31	474,189	249,176	+225,013	1,578,481	1.00
2026-03-13	249,176	266,839	-17,663	1,665,717	1.00
2026-02-27	266,839	316,207	-49,368	1,093,577	1.00
2026-02-13	316,207	174,872	+141,335	1,486,248	1.00
2026-01-30	174,872	66,918	+107,954	849,570	1.00
2026-01-15	66,918	69,891	-2,973	1,184,314	1.00
2025-12-31	69,891	204,745	-134,854	1,705,728	1.00
2025-12-15	204,745	55,139	+149,606	1,131,332	1.00
2025-11-28	55,139	246,681	-191,542	1,207,093	1.00
2025-11-14	246,681	154,674	+92,007	758,354	1.00
2025-10-31	154,674	810,233	-655,559	1,498,549	1.00
2025-10-15	810,233	616,411	+193,822	964,866	1.00
2025-09-30	616,411	686,711	-70,300	572,404	1.08
2025-09-15	686,711	495,690	+191,021	745,752	1.00

Full FINRA short interest reporting calendar

Showing 1–23 of 23 settlements

Key facts CIK 1190935 CUSIP 72201B101 13F (30d) 135 filings 135 filers