CG Oncology, Inc. (CGON) Short Interest

Shares short, days to cover, historical percentile

CGON Short Interest & Days to Cover

CG Oncology, Inc. (CGON) currently has 11.8M shares short as of the Jul 31, 2026 settlement date, or about 13.5 days to cover at current trading volume. That is higher than 95% of the 61 readings on record since Jan 31, 2024, on a days-to-cover basis. Shares short have fallen for 1 straight reporting period. Looking at recent periods where short interest increased, the stock is now averaging +29.1% since those additions, recent short sellers are broadly underwater on that basis.

Historical Level
Near multi-year high
95th percentile of 61 readings since Jan 31, 2024
Trend
Falling, 1 reports
Current: 11.8M shares short
Days to Cover
13.5 days · High
95th percentile for this stock
Current Short Position
Shares short
11.8M
Days to cover
13.5
Days-to-cover percentile
95th
Avg daily volume
876K
Est. $ value of short position
$880.49M

As of the Jul 31, 2026 settlement date, short interest is reported roughly every two weeks, not in real time.

See CGON's full volatility profile →
Is This Normal for CGON?

Days to cover, compared against every biweekly reading on record for this stock specifically, not the market as a whole.

Historical average
9.0 days
Historical median
9.2 days
Highest on record
14.2 days
Dec 31, 2025
Lowest on record
0.2 days
Jan 31, 2024
Are Shorts Covering, or Building a Bigger Bet?

Short interest moving alone does not say much, what matters is whether it is moving with or against the price. Each period below compares the change in short interest to the stock's move over the same window.

Settlement DateSI ChangeRead
Jul 31, 2026-2.2%Covering into weakness
Jul 15, 2026+0.3%
Jun 30, 2026+14.3%New bearish bets despite strength
Jun 15, 2026+7.6%Building into weakness
May 29, 2026+6.9%Building into weakness
May 15, 2026-0.4%
Apr 30, 2026-3.3%Covering into weakness
Apr 15, 2026-9.6%
Are Short Sellers Winning?

Comparing the stock's price at each recent short-interest-increase to where it trades today. An estimate based on settlement-date prices, not any individual short seller's real entry.

Avg return since these additions
+29.1%
Shorts profitable in
0% of these periods
Build DatePrice ThenReturn Since
Nov 28, 2025$44.84+65.8%
Feb 13, 2026$51.50+44.3%
Mar 13, 2026$64.29+15.6%
May 29, 2026$62.29+19.3%
Jun 15, 2026$59.55+24.8%
Jun 30, 2026$71.05+4.6%
What Happened Last Time Short Interest Was This High?

The 16 periods where short interest was in the top quarter of CGON's own history on record (+11.22% or higher), and what followed.

Forward WindowAvg ReturnWin Rate
3 months+27.7%86% (n=14)
6 months+62.3%86% (n=14)
12 months+133.1%80% (n=5)

A historical pattern in CGON's own data, not a prediction.

Biggest Short Interest Moves on Record
Biggest builds
Mar 15, 2024 · +65.8% (2.0 days to cover)
Feb 15, 2024 · +59.0% (0.7 days to cover)
Mar 28, 2024 · +53.3% (3.3 days to cover)
Biggest covers
Jan 15, 2026 · -27.3% (9.4 days to cover)
Apr 30, 2024 · -16.1% (4.0 days to cover)
Oct 15, 2024 · -14.5% (8.1 days to cover)
Complete Short Interest History

Every biweekly settlement reading on record, most recent first. Page 1 of 2.

Settlement DateShares ShortDays to CoverAvg Daily VolumeChange
Jul 31, 202611.8M13.5876K-2.2%
Jul 15, 202612.1M11.51.1M+0.3%
Jun 30, 202612.1M10.91.1M+14.3%
Jun 15, 202610.6M9.61.1M+7.6%
May 29, 20269.8M8.01.2M+6.9%
May 15, 20269.2M7.71.2M-0.4%
Apr 30, 20269.2M7.71.2M-3.3%
Apr 15, 20269.5M7.61.3M-9.6%
Mar 31, 202610.5M7.91.3M-0.1%
Mar 13, 202610.6M8.81.2M+13.6%
Feb 27, 20269.3M8.91.0M-2.2%
Feb 13, 20269.5M8.91.1M+2.8%
Jan 30, 20269.2M8.61.1M-1.6%
Jan 15, 20269.4M9.4994K-27.3%
Dec 31, 202512.9M14.2910K-1.7%
Dec 15, 202513.2M14.1930K-4.1%
Nov 28, 202513.7M13.51.0M+3.8%
Nov 14, 202513.2M13.7964K+5.8%
Oct 31, 202512.5M13.5926K+2.1%
Oct 15, 202512.2M12.5978K+1.9%
Sep 30, 202512.0M13.0922K+8.9%
Sep 15, 202511.0M12.3896K+7.6%
Aug 29, 202510.2M12.8803K-1.0%
Aug 15, 202510.3M11.8877K-6.1%
Jul 31, 202511.0M10.21.1M+2.0%
Jul 15, 202510.8M8.61.2M-4.5%
Jun 30, 202511.3M8.11.4M+1.9%
Jun 13, 202511.1M8.11.4M-10.2%
May 30, 202512.3M9.01.4M+6.7%
May 15, 202511.6M8.71.3M+3.0%
Apr 30, 202511.2M10.51.1M+23.4%
Apr 15, 20259.1M11.2810K+12.9%
Mar 31, 20258.1M12.4646K+11.3%
Mar 14, 20257.2M10.8671K+3.3%
Feb 28, 20257.0M10.0700K-1.1%
Feb 14, 20257.1M10.1704K+4.4%
Jan 31, 20256.8M9.5714K+6.4%
Jan 15, 20256.4M9.7660K-7.7%
Dec 31, 20246.9M11.4602K+38.3%
Dec 13, 20245.0M7.1699K-5.3%
Nov 29, 20245.3M8.2646K-2.4%
Nov 15, 20245.4M8.3649K-3.6%
Oct 31, 20245.6M8.5660K-6.0%
Oct 15, 20246.0M8.1734K-14.5%
Sep 30, 20247.0M9.5731K+15.0%
Sep 13, 20246.1M10.3586K-2.3%
Aug 30, 20246.2M10.6584K-11.2%
Aug 15, 20247.0M11.4615K+2.0%
Jul 31, 20246.8M9.8697K+16.9%
Jul 15, 20245.8M9.2635K+9.3%
Page 1 of 2
Older →
Frequently Asked Questions
What is CGON's current short interest?

CG Oncology, Inc. has 11.8M shares sold short as of Jul 31, 2026. Days to cover is 13.5.

Is CGON's short interest high or low right now?

On a days-to-cover basis, current short interest is higher than 95% of the 61 biweekly readings on record, spanning Jan 31, 2024 to Jul 31, 2026. The historical average days to cover is 9.0, and the highest on record is 14.2 days, on Dec 31, 2025.

Is short interest in CGON rising or falling?

Shares short have fallen for 1 consecutive reporting period.

Are short sellers in CGON currently winning or losing?

Looking at the 6 most recent periods where short interest increased, the stock has averaged +29.1% since those additions, with price now below the entry level in 0% of those cases. This is an estimate based on the price at each settlement date, not a precise tracking of any individual short seller's actual entry.

What has historically happened after CGON's short interest was this high?

In the 16 periods where days to cover was in the top quarter of this ticker's own history (11.2 days or higher), the stock averaged +62.3% over the following 6 months (positive 86% of the time, n=14). This is a historical pattern, not a prediction.

Sourced from biweekly exchange short interest settlement data for CGON, not real-time. This page does not include cost-to-borrow, daily short volume, dark pool activity, or failure-to-deliver data, none of which exist in this data source. This is historical data, not investment advice. Read disclaimer →