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SPYM · State Street(R) SPDR(R) Portfolio S&P 500(R) ETF · Short Interest ETF

Alerts for SPYM
$90.49 +0.26 (+0.28%)
Volume · Oct 20 4.74M Avg daily vol (3M) 12.01M

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

SPYM Latest Reported Short Interest

FINRA reported 19,628,664 SPYM shares sold short as of the September 30, 2026 settlement date, an increase of 12,220 shares. Days to cover was 1.61 based on FINRA's reported average daily volume.

Official FINRA short-interest data · share counts are restated for subsequent splits of this listing

Short Interest History

Settlement Date Current Position Previous Position Change Days to Cover
2026-10-30 Scheduled
FINRA publishes Nov 10
— — — —
2026-10-15 Scheduled
FINRA publishes Oct 26
— — — —
2026-09-30 19,628,664 19,616,444 +12,220 1.61
2026-09-15 19,616,444 21,263,507 -1,647,063 1.03
2026-08-31 21,263,507 21,213,442 +50,065 2.68
2026-08-14 21,213,442 20,239,028 +974,414 2.24
2026-07-31 20,239,028 20,007,921 +231,107 2.11
2026-07-15 20,007,921 18,380,394 +1,627,527 1.53
2026-06-30 18,380,394 13,089,295 +5,291,099 1.35
2026-06-15 13,089,295 11,105,301 +1,983,994 1.00
2026-05-29 11,105,301 7,663,119 +3,442,182 1.04
2026-05-15 7,663,119 8,133,973 -470,854 1.06
2026-04-30 8,133,973 6,713,539 +1,420,434 1.00
2026-04-15 6,713,539 8,325,187 -1,611,648 1.00
2026-03-31 8,325,187 8,367,645 -42,458 1.00
2026-03-13 8,367,645 6,697,053 +1,670,592 1.00
2026-02-27 6,697,053 7,230,413 -533,360 1.00
2026-02-13 7,230,413 6,823,889 +406,524 1.00
2026-01-30 6,823,889 11,502,759 -4,678,870 1.00
2026-01-15 11,502,759 37,359,911 -25,857,152 1.00
2025-12-31 37,359,911 36,684,512 +675,399 3.21
2025-12-15 36,684,512 43,057,290 -6,372,778 3.10
2025-11-28 43,057,290 29,391,887 +13,665,403 3.66
2025-11-14 29,391,887 29,225,333 +166,554 4.16
2025-10-31 29,225,333 29,578,155 -352,822 2.93

Full FINRA short interest reporting calendar

Showing 1–23 of 23 settlements