kwa nini data ya short interest ni ya wiki mbili zamani

ya data ya short interest daima ni ya zamani kwa sababu ya kimuundo: si mtiririko wa moja kwa moja. Wafanyabiashara huchukua picha ya hisa zilizoshikiliwa kwa muda mfupi katika akaunti zao kwenye tarehe za malipo zilizoratibiwa na FINRA—mara mbili kwa mwezi, katikati ya mwezi na mwisho wa mwezi—kisha wanawasilisha jumla hizo kwa FINRA, ambayo hukusanya ripoti za kila kampuni mwanachama na kuchapisha jumla ya takwimu takriban siku nane za kazi baadaye. Ongeza hatua ya muuzaji na hifadhidata inayopeleka faili hiyo kwenye skrini yako na nambari safi zaidi ya riba fupi inayopatikana siku yoyote inaelezea msimamo kama ilivyokuwa wiki moja hadi nne zilizopita. Ukurasa huu hupima pengo hilo badala ya kukidai.

Jinsi ucheleweshaji wa kuripoti unavyotokea

Mzunguko una hatua nne, na kila moja inaongeza siku.

1. Tarehe ya makazi. FINRA huchapisha ratiba ya tarehe za makazi — moja katikati ya mwezi, nyingine mwishoni mwa mwezi. Kila tarehe, kila dalali-mfanyabiashara hurekodi nafasi fupi zinazobebwa katika akaunti za wateja na za kampuni. Hizi ni tarehe za makazi, si tarehe za biashara: chini ya makazi ya T+1, biashara iliyofanywa Jumatatu inakaa Jumanne, kwa hivyo nafasi zinazohesabiwa kwenye tarehe ya makazi ni zile ambazo biashara zake zimefutwa kufikia wakati huo.
2. Tarehe ya mwisho ya kuripoti. Kila kampuni mwanachama huwasilisha jumla fupi za usalama wake kwa FINRA ndani ya siku chache za biashara zinazofuata. Hakuna kinachowekwa wazi kwa umma katika hatua hii; ni uwasilishaji wa udhibiti, si mfumo wa data ya soko.
3. Mkusanyiko. FINRA hujumlisha ripoti za ngazi ya kampuni kwa kila usalama na kuunda faili moja: nambari moja kwa usalama kwa tarehe ya makazi — hakuna historia ya ndani ya siku, hakuna maelezo ya mahali, hakuna mgawanyiko wa kampuni.
4. Usambazaji. Faili inawekwa wazi kwa umma takriban siku nane za biashara baada ya tarehe ya makazi inayoelezea. Kisha wauzaji huipeleka, soko za hisa huitangaza tena, na ghala za data kama ile nyuma ya ukurasa huu huiingiza.

Hakuna anayekaa juu ya nambari. Ucheleweshaji ni jumla ya dirisha la ukusanyaji, dirisha la mkusanyiko, na hatua ya usambazaji — kila hatua ni mchakato wa kundi kwenye kalenda, si mkondo.

Je, ucheleweshaji ni wa siku ngapi, kwa kipimo?

Hapa kuna kila tarehe ya malipo ambayo ghala hili lilipokea kama uwasilishaji wa moja kwa moja, wa nyongeza — tarehe ya malipo upande mmoja, na siku ambayo safu hizo zilionekana kwanza hapa upande mwingine.

WITH first_arrival AS (
    SELECT settlement_date,
           toDate(min(_ingest_time)) AS arrived
    FROM global_markets.stocks_short_interest
    GROUP BY settlement_date
),
bulk_days AS (
    SELECT arrived
    FROM first_arrival
    GROUP BY arrived
    HAVING count() > 5
)
SELECT settlement_date,
       toString(arrived) AS arrived_here,
       dateDiff('day', settlement_date, arrived) AS publication_lag_days
FROM first_arrival
WHERE arrived NOT IN (SELECT arrived FROM bulk_days)
ORDER BY settlement_date

Tarehe ya malipo ya hivi karibuni iliyorekodiwa, 2026-06-30, ilifika hapa tarehe 2026-07-11 — 11 siku baada ya nafasi zinazoelezwa kurekodiwa. Iliyotangulia ilichukua 16 siku. Katika mfululizo mzima, umbo ni ukanda, si thabiti:

WITH first_arrival AS (
    SELECT settlement_date,
           toDate(min(_ingest_time)) AS arrived
    FROM global_markets.stocks_short_interest
    GROUP BY settlement_date
),
bulk_days AS (
    SELECT arrived
    FROM first_arrival
    GROUP BY arrived
    HAVING count() > 5
),
organic AS (
    SELECT settlement_date,
           dateDiff('day', settlement_date, arrived) AS lag
    FROM first_arrival
    WHERE arrived NOT IN (SELECT arrived FROM bulk_days)
)
SELECT count() AS settlements_measured,
       min(lag) AS fastest_lag_days,
       round(quantileDeterministic(0.5)(lag, cityHash64(settlement_date)), 1) AS median_lag_days,
       max(lag) AS slowest_lag_days,
       (SELECT count() FROM first_arrival WHERE arrived IN (SELECT arrived FROM bulk_days)) AS settlements_bulk_loaded,
       (SELECT toString(max(arrived)) FROM bulk_days) AS bulk_load_date
FROM organic

Kati ya 8 malipo yaliyowasilishwa kwa nyongeza, chapisho la haraka zaidi lilitua 10 siku baada ya tarehe yake ya malipo na la polepole zaidi lilichukua 26 siku; wastani ni 14 siku — "wiki mbili zilizopita" kama ilivyotajwa, kwa kipimo badala ya kukadiria.

Zingatia kile maswali hayo yanayotenga. Historia ya ghala si rekodi ya kasi ya uchapishaji: tarehe 2026-03-16, hifadhidata hii ilipakia 197 malipo kwa wakati mmoja, katika ujazaji mmoja wa kumbukumbu. Muda wa kuingizwa kwenye safu hizo unaashiria ujazaji, si ufichuzi, na "ucheleweshaji" wowote unaokokotolewa kutoka kwao ni matokeo ya ratiba yetu ya upakiaji. Malipo yaliyowasili moja kwa moja, baada ya kumbukumbu kuwa mahali, ndiyo yanayopima mnyororo halisi — hizo ndizo safu zilizo hapo juu.

Mahali mzunguko ulipo leo

Ucheleweshaji unaonekana kwa urahisi katika pengo lenyewe: wakati wowote kuna tarehe ya malipo ambayo tayari imetokea lakini bado haijachapishwa. Paneli hii ni risiti ya moja kwa moja.

WITH (SELECT max(settlement_date) FROM global_markets.stocks_short_interest) AS latest
SELECT toString(latest) AS latest_settlement_on_file,
       (SELECT count() FROM global_markets.stocks_short_interest
        WHERE settlement_date = latest) AS securities_in_that_print,
       (SELECT dateDiff('day', latest, toDate(min(_ingest_time))) FROM global_markets.stocks_short_interest
        WHERE settlement_date = latest) AS its_publication_lag_days,
       (SELECT count() FROM global_markets.stocks_short_interest
        WHERE settlement_date > latest AND settlement_date <= latest + 16) AS next_settlement_rows_on_file,
       (SELECT count(DISTINCT date) FROM global_markets.stocks_short_volume
        WHERE date > latest) AS daily_short_volume_files_since,
       (SELECT dateDiff('day', latest, max(date)) FROM global_markets.stocks_short_volume) AS days_from_settlement_to_newest_daily_file

Chapisho jipya zaidi la riba fupi kwenye faili ni malipo ya 2026-06-30, linalojumuisha dhamana 22207 na kukabidhiwa siku 11 baada ya tukio. Malipo yanayofuata katika mzunguko yanaonyesha safu 0: bado haijachapishwa, na kwa ucheleweshaji uliopimwa hapo juu hilo ni la kawaida kabisa. Safu hiyo imefungwa kwa sifuri kwa makusudi. Chapisho linapotua, kifungo kinajikwaa na ukurasa huu unashikiliwa kwa sasisho badala ya kutumika kimya kimya sentensi iliyopitwa na wakati — kifungo kile kile cha muhtasari wa Juni kilichobeba ndani ya mstari, mzunguko mmoja baadaye.

Wakati huo huo, faili ya kiasi cha mauzo mafupi ya kila siku imechapisha mara 12 tangu tarehe hiyo ya malipo, siku yake mpya zaidi ikiwa 17 siku mpya zaidi kuliko picha mpya zaidi ya riba fupi. Seti mbili za data za FINRA, saa mbili tofauti.

Kinachobadilika wakati chapisho liko kwenye mchakato

Ucheleweshaji una umuhimu tu ikiwa bei zinabadilika ndani yake. Na zinabadilika. Paneli hii inachukua suluhu la hivi karibuni, kisha inapima kufungwa kwa kipindi cha kawaida cha kila jina kwenye tarehe ya suluhu dhidi ya kufungwa kwake siku ambayo faili ilifika.

WITH latest AS (SELECT max(settlement_date) AS d FROM global_markets.stocks_short_interest),
arrived AS (
    SELECT toDate(min(_ingest_time)) AS a
    FROM global_markets.stocks_short_interest
    WHERE settlement_date = (SELECT d FROM latest)
),
daily AS (
    SELECT ticker,
           toDate(toTimeZone(window_start, 'America/New_York')) AS session,
           argMax(toFloat64(close), window_start) AS rth_close
    FROM global_markets.delayed_stocks_minute_aggs
    WHERE ticker IN ('AAPL', 'TSLA', 'NVDA', 'GME', 'MU')
      AND toDate(toTimeZone(window_start, 'America/New_York')) >= (SELECT d FROM latest)
      AND toDate(toTimeZone(window_start, 'America/New_York')) <= (SELECT a FROM arrived)
      AND toHour(toTimeZone(window_start, 'America/New_York')) * 60
          + toMinute(toTimeZone(window_start, 'America/New_York')) BETWEEN 570 AND 959
    GROUP BY ticker, session
)
SELECT si.ticker AS ticker,
       round(si.short_interest / 1e6, 1) AS shares_short_m,
       round(argMin(d.rth_close, d.session), 2) AS close_at_settlement,
       round(argMax(d.rth_close, d.session), 2) AS close_when_published,
       round((argMax(d.rth_close, d.session) / argMin(d.rth_close, d.session) - 1) * 100, 1) AS move_while_pending_pct,
       count() AS sessions_in_window
FROM global_markets.stocks_short_interest AS si
INNER JOIN daily AS d ON d.ticker = si.ticker
WHERE si.settlement_date = (SELECT d FROM latest)
GROUP BY si.ticker, si.short_interest
ORDER BY abs(move_while_pending_pct) DESC, si.ticker ASC

Dirisha liliendesha vipindi 8 vya biashara. Mwenda mpana zaidi kati ya watano alikuwa MU, ambao ulitoka $1151.01 kwenye kufungwa kwa suluhu hadi $978.69 siku ambayo chapisho lake la mauzo mafupi lilipatikana — mabadiliko ya -15% katika kipindi ambacho nafasi iliyofichuliwa ya mauzo mafupi, kwa ufafanuzi, ilikuwa imegandishwa kwa hisa milioni 31.7. Mwembamba zaidi, GME, bado ulibadilika kwa -1.9%.

Huo ndio msingi wa vitendo wa ucheleweshaji. Kichochoro chochote kinachoripoti "mauzo mafupi katika X" kinaelezea nafasi kwenye suluhu la mwisho — kila kitu kwenye dirisha hapo juu hakionekani kwake. Wauzaji mafupi wanaweza kuwa wamefunika wakati bei zikipanda au wameongeza wakati bei zikishuka; nambari haiwezi kusema, na haitasema hadi chapisho lijalo.

Siku za kufidia, zilizokokotolewa kwa namba iliyopitwa na wakati

Siku za kufidia — hisa fupi zilizogawanywa kwa wastani wa kiasi cha siku — ndio uwiano ambao wasomaji wengi hukutana nao, na unarithi ucheleweshaji mara mbili: namba iliyowekwa katika tarehe ya makazi, na kiasi cha wastani ambacho faili lenyewe lilikokotoa wiki kadhaa zilizopita. GameStop ndio kisa wazi zaidi, kwa kuwa ni jina linalojulikana nyumbani na pia ni mojawapo ya ticker zenye ukwasi mkubwa.

WITH latest AS (SELECT max(settlement_date) AS d FROM global_markets.stocks_short_interest),
arrived AS (
    SELECT toDate(min(_ingest_time)) AS a
    FROM global_markets.stocks_short_interest
    WHERE settlement_date = (SELECT d FROM latest)
),
tape AS (
    SELECT count(DISTINCT toDate(toTimeZone(window_start, 'America/New_York'))) AS sessions,
           sum(toFloat64(volume)) AS shares
    FROM global_markets.delayed_stocks_minute_aggs
    WHERE ticker = 'GME'
      AND toDate(toTimeZone(window_start, 'America/New_York')) > (SELECT d FROM latest)
      AND toDate(toTimeZone(window_start, 'America/New_York')) <= (SELECT a FROM arrived)
      AND toHour(toTimeZone(window_start, 'America/New_York')) * 60
          + toMinute(toTimeZone(window_start, 'America/New_York')) BETWEEN 570 AND 959
)
SELECT toString((SELECT d FROM latest)) AS settlement,
       round(si.short_interest / 1e6, 1) AS shares_short_m,
       round(si.avg_daily_volume / 1e6, 2) AS file_adv_m,
       round(si.days_to_cover, 2) AS reported_days_to_cover,
       round(tape.shares / tape.sessions / 1e6, 2) AS tape_adv_since_settlement_m,
       round(si.short_interest / (tape.shares / tape.sessions), 2) AS days_to_cover_on_recent_volume,
       round(abs(si.short_interest / (tape.shares / tape.sessions) - si.days_to_cover), 2) AS days_of_difference,
       tape.sessions AS sessions_measured
FROM global_markets.stocks_short_interest AS si, tape
WHERE si.ticker = 'GME'
  AND si.settlement_date = (SELECT d FROM latest)

Soma safu kuanzia kushoto kwenda kulia. Katika makazi ya 2026-06-30, GameStop ilikuwa na hisa fupi za 55.9 milioni. Faili linaoanisha hilo na wastani wa kiasi cha siku cha hisa 5.2 milioni na kuripoti 10.75 siku za kufidia — namba ambayo kichunguzi hukuonyesha.

Sasa badilisha kiasi cha wastani kwa ukweli. Katika vipindi 7 vya kawaida vilivyofanya biashara wakati chapisho lilipokuwa bado kwenye mchakato, GameStop ilikuwa na wastani wa hisa 3.09 milioni kwa siku kwenye mkanda uliojumuishwa. Nafasi ileile fupi juu ya kiasi hicho inakokotoa 18.08 siku — 7.33 siku kutoka kwa uwiano uliochapishwa, namba ikibaki sawa. Dhana ya kiasi pekee ndiyo ilibadilika. Chukulia siku za kufidia kama uwiano wa tarehe uliojengwa kutoka kwa pembejeo mbili za tarehe, si kipimo cha moja kwa moja cha muda gani kutoka kungechukua.

Short squeezes: mahali ambapo ucheleweshaji unauma kweli

Sababu kuu ya watu wengi kutafuta swali hili ni squeeze. Katika squeeze, nafasi ya short ndiyo hadithi — na ndiyo hasa kiasi ambacho hakuna mtu anayeweza kuona kwa wakati halisi. GameStop mwanzoni mwa 2021 ndiyo kielelezo bora. Safu wima zilizo hapa chini zinaashiria kufunga kwa kikao cha kawaida cha kila settlement na kufunga kwa vikao vinane vya biashara baadaye, ikisimama kwa lengo la FINRA la takriban siku nane za biashara la kusambaza taarifa.

WITH daily AS (
    SELECT toDate(toTimeZone(window_start, 'America/New_York')) AS session,
           argMax(toFloat64(close), window_start) AS cl
    FROM global_markets.delayed_stocks_minute_aggs
    WHERE ticker = 'GME'
      AND window_start >= toDateTime('2020-12-01 00:00:00')
      AND window_start < toDateTime('2021-03-15 00:00:00')
      AND toHour(toTimeZone(window_start, 'America/New_York')) * 60
          + toMinute(toTimeZone(window_start, 'America/New_York')) BETWEEN 570 AND 959
    GROUP BY session
),
ranked AS (
    SELECT session, cl, row_number() OVER (ORDER BY session) AS n
    FROM daily
)
SELECT toString(si.settlement_date) AS settlement,
       round(si.short_interest / 1e6, 1) AS shares_short_m,
       round(r0.cl, 2) AS close_at_settlement,
       round(r8.cl, 2) AS close_8_sessions_later,
       round((r8.cl / r0.cl - 1) * 100, 1) AS move_while_pending_pct
FROM global_markets.stocks_short_interest AS si
INNER JOIN ranked AS r0 ON r0.session = si.settlement_date
INNER JOIN ranked AS r8 ON r8.n = r0.n + 8
WHERE si.ticker = 'GME'
  AND si.settlement_date >= toDate('2020-12-15')
  AND si.settlement_date <= toDate('2021-02-26')
ORDER BY si.settlement_date

Fuata settlement ya 2021-01-15. Ilirekodi hisa milioni 61.8 za short huku hisa ikiwa $35.49. Vikao vinane baadaye — karibu wakati ambapo taarifa kama hiyo inafikia umma — GameStop ilifunga kwa $197.44, mabadiliko ya 456.3%. Mtu yeyote aliyesoma takwimu hiyo ya riba ya short siku ya kuchapishwa alikuwa akisoma maelezo ya hisa ambayo haikuwepo tena kwa bei hiyo.

Chapisho linalofuata linageuza mtego. Settlement ya 2021-01-29 ilirekodi hisa milioni 21.4 za short — sehemu kubwa ya nafasi imekwisha, huku hisa ikiwa $328.24. Kufikia vikao vinane baadaye ilikuwa $51.19, -84.4%. Kufunika kulikuwa tayari kumetokea kabla ya faili iliyoionyesha kuchapishwa. Sehemu zote mbili za squeeze — msongamano na kufunuliwa — zilifichuliwa baada ya tukio.

Binamu wa kila siku, na kile asichokuambia

FINRA huchapisha kitu kila siku: short volume, sehemu ya kiasi cha siku iliyoripotiwa kama utekelezaji wa mauzo mafupi, inayotolewa asubuhi iliyofuata. Ni karibu-wakati-halisi, na ni kipimo tofauti. Short volume huhesabu mtiririko wa biashara — sehemu kubwa yake ni ukingo wa watengenezaji soko ambao hufungwa mwishoni mwa siku — si nafasi zinazoshikiliwa. Hisa inaweza kuchapisha short volume nzito kila siku kwa wiki moja huku short interest yake ikibaki mahali pamoja. Tofauti kati ya seti hizi mbili za data ni tofauti kati ya trafiki barabarani na magari yaliyoegea mwishoni mwake; faili zote mbili zinaelezewa hapa kwa undani.

Hakuna nambari ya short interest iliyofichuliwa kila siku nchini Marekani. Wauzaji huuza makadirio ya kila siku yaliyotengenezwa kutoka kwa data ya ukopeshaji wa dhamana na mtiririko; ni mifano, si ufichuzi. Takwimu iliyofichuliwa ipo mara mbili kwa mwezi, na inakuja ikiwa imechelewa.

Maswali Yanayoulizwa Mara kwa Mara

Kwa nini data ya mauzo ya muda mfupi (short interest) ina wiki mbili zamani?

Madalali hupiga picha za nafasi za muda mfupi (short positions) tu kwenye tarehe za malipo za FINRA zinazotokea mara mbili kwa mwezi, wanawasilisha jumla siku chache za kazi baadaye, na FINRA inasambaza faili iliyokusanywa takriban siku nane za kazi baada ya tarehe ya malipo. Katika malipo yote ambayo hifadhidata hii ilipokea kama utoaji wa moja kwa moja, mchakato mzima ulichukua 10 hadi 26 siku, na wastani wa 14 siku.

Je, mauzo ya muda mfupi (short interest) yanahesabiwaje na kuripotiwa na madalali?

Kila dalali-muuzaji huhesabu hisa zilizoshikiliwa kwa muda mfupi katika akaunti za wateja wake na za kampuni kufikia tarehe ya malipo, anazikusanya kwa kila dhamana, na kuwasilisha jumla hiyo kwa FINRA. FINRA inajumlisha ripoti kutoka kwa makampuni yote wanachama kuwa nambari moja kwa kila dhamana — 22207 kati yao katika chapisho la 2026-06-30. Ni hesabu ya udhibiti ya nafasi, si hesabu ya biashara.

Je, mzunguko wa kuripoti ni tofauti kwa hisa za NYSE, Nasdaq au OTC?

Hapana. Ratiba hiyo hiyo ya malipo mara mbili kwa mwezi na mzunguko huo huo wa ukusanyaji na usambazaji unatumika katika kumbi zote za uorodheshaji za Marekani, na mabadilishano huchapisha tena kutoka kwa faili ya FINRA badala ya kutoa hesabu zao wenyewe. Kumbi la uorodheshaji la hisa halibadili chochote kuhusu umri wa nambari yake ya mauzo ya muda mfupi.

Je, asilimia nzuri au mbaya ya mauzo ya muda mfupi (short interest) ni ipi?

Hakuna kizingiti kinachofanya hisa kuwa umiliki mzuri au mbaya, na usomaji wa juu si utabiri. Kile vipimo vya msongamano (crowding measures) vinavyoelezea ni jinsi nafasi ya muda mfupi ilivyo kubwa ikilinganishwa na kiasi cha biashara cha hisa: chapisho la hivi karibuni la GameStop lina 10.75 siku zilizoripotiwa za kufidia, ikilinganishwa na tarakimu moja ya chini kwa majina mengi yenye ukwasi — tazama viongozi wa sasa wa msongamano kwa usambazaji.

Je, ucheleweshaji wa kuripoti una umuhimu kwa msongamano wa muda mfupi (short squeezes)?

Hapo ndipo ucheleweshaji una umuhimu zaidi. Katika malipo ya 2021-01-15 ya GameStop, hisa ilihamia 456.3% kati ya kipimo na alama ya vikao vinane inayokadiria uchapishaji — na kufikia chapisho la 2021-01-29 nafasi ya muda mfupi ilikuwa tayari imeshuka hadi 21.4 milioni hisa. Msongamano wa kubana (squeeze crowding) unathibitishwa katika data ya umma tu baada ya tukio.

Kila paneli hapo juu inasafirishwa na SQL iliyozalisha — panua yoyote kukagua nambari, au endesha kalenda ya malipo kwenye terminal ya Strasmore.