Skip to main content
Equibles
ASMB logo

ASMB · Assembly Biosciences, Inc. · Short Interest

Track ASMB — free

Use ASMB with AI

Add company filings, earnings and prices to ChatGPT or Claude, then ask questions in your own chat.

Choose your app for step-by-step connection instructions. Sign in with Equibles when asked; no code or API key is needed.

Claude ChatGPT

After connecting, ask your AI to use Equibles to research ASMB.

Other apps & server URL
https://mcp.equibles.com/mcp
Gemini CLI setup
or ask here

Free, nothing to set up — ALVIS runs on the same tools and cites every figure.

See what you can ask in ChatGPT or Claude

All connection guides →
$20.57 +0.27 (+1.33%) At close · Oct 28
Russell 2000 member Rebalance outlook locked
Market Cap
$418.82M
Shares
20.36M
Volume · Oct 28 142.69K Avg daily vol (3M) 287.69K

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

Pull short interest history through the short interest API or MCP →

ASMB Latest Reported Short Interest

FINRA reported 2,913,451 ASMB shares sold short as of the October 15, 2026 settlement date, an increase of 91,059 shares. Days to cover was 11.07 based on FINRA's reported average daily volume.

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

ASMB Short Interest Forecast

Equibles' model estimates 2,966,716 shares sold short for the October 30, 2026 settlement, +1.8% versus the latest reported position, with a likely range of 2,740,662 to 3,224,622 shares. This model prediction uses FINRA data through October 28, 2026; FINRA's official release is expected November 10, 2026.

Model estimate

Expected Oct 30 short interest

as of Oct 28 Medium confidence 61% chance it rises
2,966,716 +1.8% vs reported
Likely range 2,740,662 to 3,224,622 The latest estimate appears in the chart below. Official release expected Nov 10. Methodology
Short Squeeze Score
70/100
Short interest 14.3% of shares — P94 Days to cover 11.1 — P92 Price vs VWAP -25.3% — P15 Short-volume trend +20.6% — P95 Short interest change +3.2% — P63 Worst FTD 0.00% of shares — P8

Positioning score 70.1 + catalyst boost 0 (total capped at 100). This is a screening index, not a probability of a squeeze.

Method and coverage limits

Factor percentiles compare eligible primary operating-company stocks reporting short interest at the latest settlement date (2026-10-15). The weighted mean uses short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, and fails-to-deliver 10%. Missing factors redistribute their weight; incomplete coverage is not evidence of low risk. Price, volume, and earnings boosts add 10 each, capped at 20.

Shares outstanding are not free float. Borrow fees, utilization, lendable supply, recalls, and dealer inventory are not measured. Short-sale volume does not measure the change in open shorts; fails to deliver are not a borrow-cost measurement; price vs VWAP does not establish short sellers' entry prices. Earnings can move prices in either direction.

The weights are judgment-based, not calibrated to future squeeze outcomes. The separate options assessment below does not change this universe ranking.

Options positioning & squeeze sensitivity

Nearest expiration after today within 30 calendar days; same-day expirations and later maturities are excluded.

Open interest is incomplete, stale, or dated inconsistently; positioning totals are unavailable.

Open interest has both a buyer and a seller; it does not reveal dealer hedge direction. Gross gamma sums both calls and puts without netting and uses a local 1% price-change approximation. It measures sensitivity, not predicted buying or a squeeze probability.

Assessment prepared 2026-10-29 03:52 UTC. Options model values may come from a cached snapshot; their original computation time is not supplied. Open interest has its own effective date.

1M 3M 6M 1Y 5Y All
Dimensions
  • Add to chart

    • Short Interest History

    Settlement Date Current Position Previous Position Change Days to Cover
    2026-11-13 Scheduled
    FINRA publishes Nov 24
    		 — — — —
    2026-10-30 Scheduled
    FINRA publishes Nov 10
    		 — — — —
    2026-10-15 2,913,451 2,822,392 +91,059 11.07
    2026-09-30 2,822,392 2,095,568 +726,824 6.83
    2026-09-15 2,095,568 2,120,055 -24,487 6.26
    2026-08-31 2,120,055 2,314,029 -193,974 6.75
    2026-08-14 2,314,029 2,335,806 -21,777 10.05
    2026-07-31 2,335,806 2,312,058 +23,748 15.82
    2026-07-15 2,312,058 2,407,951 -95,893 14.70
    2026-06-30 2,407,951 1,865,461 +542,490 6.59
    2026-06-15 1,865,461 1,683,891 +181,570 9.41
    2026-05-29 1,683,891 1,543,140 +140,751 7.53
    2026-05-15 1,543,140 1,557,158 -14,018 9.42
    2026-04-30 1,557,158 1,530,956 +26,202 15.49
    2026-04-15 1,530,956 1,533,102 -2,146 16.41
    2026-03-31 1,533,102 1,520,887 +12,215 22.40
    2026-03-13 1,520,887 1,479,082 +41,805 18.50
    2026-02-27 1,479,082 1,485,390 -6,308 11.77
    2026-02-13 1,485,390 1,537,870 -52,480 17.24
    2026-01-30 1,537,870 1,565,129 -27,259 13.99
    2026-01-15 1,565,129 1,543,026 +22,103 15.27
    2025-12-31 1,543,026 1,365,795 +177,231 8.60
    2025-12-15 1,365,795 1,289,499 +76,296 13.45
    2025-11-28 1,289,499 1,306,741 -17,242 10.09
    2025-11-14 1,306,741 1,289,657 +17,084 9.32
    2025-10-31 1,289,657 1,534,291 -244,634 10.42

    Full FINRA short interest reporting calendar

    Showing 1–24 of 24 settlements
    Key facts CIK 1426800 CUSIP 045396207 13F (30d) 5 filings 5 filers Visit website Investor relations