Insider Trading Radar

Economic indicators · Energy monitor · Government contracts

SECTOR BRIEF · 2026-10-18 · 30-DAY WINDOW

Communication Services US

5 of 172 eligible companies show qualifying buying. Comparable-cohort trend: contracting; 5 companies have complete purchase values.

2.9%buying breadth
-3.42 ppchange in common cohort
-14.9%median 30-day return
0post-earnings buy events

Europe: qualifying net buying. US: qualifying equity P purchases, without netting sales. Market definitions differ.

Buying participation

5 / 172 eligible companies show qualifying buying in the window

0%2%4%6%8%Communication ServicesAll sectors2026-10-122026-10-152026-10-182026-10-12: Communication Services 6.3% · All sectors 5.8%2026-10-13: Communication Services 6.3% · All sectors 5.8%2026-10-14: Communication Services 5.5% · All sectors 5.4%2026-10-15: Communication Services 4.7% · All sectors 4.9%2026-10-16: Communication Services 3.5% · All sectors 5.3%2026-10-18: Communication Services 2.9% · All sectors 4.9%
Communication ServicesAll sectors
Historical points use each date’s universe; coverage changes can affect this line. · 2026-10-12 → 2026-10-18 · 6 archived snapshots

Largest purchases in the window

Nebius Group N.V.USD 50.3k
GAIA, INCUSD 2.6k

Gross qualifying purchases (USD), summed per company. Research leads, not recommendations: a company page shows the roles, transaction types and source filings.

What changed?

Compared with 2026-10-12 · 117 same-sector companies present in both snapshots

-3.42 pp
Common-cohort change
+1 / −5
Entered / left buying status
+55 / −10
Coverage / classification additions and removals

Buying companies among coverage additions / removals: 2 / 1

Entered buying status (1)

TELECOM ARGENTINA SA

Left buying status (5)

Globalstar, Inc. · Fluent, Inc. · Thryv Holdings, Inc. · Fox Corp · Elauwit Connection, Inc.

Endpoint changes can reflect rolling-window expiry or filing backfills; they do not establish fresh trades or intent.

Buying characteristics

Top three companies’ share of qualifying gross purchase value: 97.3%

Companies with purchases: 5 · Multiple buyers: 0 · Repeat buyers on distinct dates: 3

Multiple buyers · 0/5 (0.0%)
0/5

Repeat buying · 3/5 (60.0%)
3/5

Largest recorded gross purchases: Liberty Latin America Ltd. (USD 657,844) · Nebius Group N.V. (USD 50,317) · PodcastOne, Inc. (USD 49,556)

Features overlap. Buyer-days consolidate the same reported buyer and date, not verified independent purchase events. Name variants may remain. Concentration requires complete values; currencies are never mixed.

Companies to investigate

CompanyBuying statusBuyersBuyer-daysGross purchasesLatest buy
Liberty Latin America Ltd.
LILA
Buying15USD 657,8442026-09-30
Nebius Group N.V.
NBIS
Buying12USD 50,3172026-10-16
PodcastOne, Inc.
PODC
Buying13USD 49,5562026-10-08
TELECOM ARGENTINA SA
TEO
Buying11USD 18,6632026-10-09
GAIA, INC
GAIA
Buying11USD 2,6202026-09-25
167 other eligible companies had no qualifying buying in the window

36Kr Holdings Inc. · Adeia Inc. · ADM ENDEAVORS, INC. · Advantage Solutions Inc. · Agassi Sports Entertainment Corp. · AI Era Corp. · ALLIANCE ENTERTAINMENT HOLDING CORP · Alphabet Inc. · AMC ENTERTAINMENT HOLDINGS, INC. · AMC Networks Inc. · AMERICA MOVIL SAB DE CV/ · Angel Studios, Inc. · Angi Inc. · Anterix Inc. · AppLovin Corp · ARRAY DIGITAL INFRASTRUCTURE, INC. · AT&T INC. · ATN International, Inc. · Baidu, Inc. · BEASLEY BROADCAST GROUP INC · Bravo Multinational Inc. · Bumble Inc. · BuzzFeed, Inc. · Cable One, Inc. · Cardlytics, Inc. · CHARTER COMMUNICATIONS, INC. /MO/ · Cinemark Holdings, Inc. · Cineverse Corp. · Clear Channel Outdoor Holdings, Inc. · COGENT COMMUNICATIONS HOLDINGS, INC. · COMCAST CORP · Crexendo, Inc. · Crisp Momentum Inc. · Criteo S.A. · CuriosityStream Inc. · DAILY JOURNAL CORP · Direct Digital Holdings, Inc. · DoubleVerify Holdings, Inc. · E.W. SCRIPPS Co · EchoStar CORP · EDUCATIONAL DEVELOPMENT CORP · Elauwit Connection, Inc. · ENTRAVISION COMMUNICATIONS CORP · EverQuote, Inc. · Fiverr International Ltd. · Fluent, Inc. · Fox Corp · Frontier Communications Parent, Inc. · FuboTV Inc. · GCI Liberty, Inc. · Genius Sports Ltd · Getty Images Holdings, Inc. · Globalstar, Inc. · Gogo Inc. · GRAY MEDIA, INC · Groupon, Inc. · GRUPO TELEVISA, S.A.B. · HAMMER TECHNOLOGY HOLDINGS CORP. · Haoxi Health Technology Ltd · HUYA Inc. · Ibotta, Inc. · IDT CORP · iHeartMedia, Inc. · IHS Holding Ltd · INTERPUBLIC GROUP OF COMPANIES, INC. · Inuvo, Inc. · Iridium Communications Inc. · IZEA Worldwide, Inc. · JOHN WILEY & SONS, INC. · Kanzhun Ltd · Kartoon Studios, Inc. · KIDOZ INC. · KonaTel, Inc. · KORE Group Holdings, Inc. · KVH INDUSTRIES INC \DE\ · LEE ENTERPRISES, Inc · Liberty Broadband Corp · Liberty Global Ltd. · Liberty Media Corp · Lionsgate Studios Corp. · Locafy Ltd · Lumen Technologies, Inc. · Madison Square Garden Sports Corp. · MARCUS CORP · Match Group, Inc. · MediaAlpha, Inc. · Meta Platforms, Inc. · MILLICOM INTERNATIONAL CELLULAR SA · MNTN, Inc. · MoneyHero Ltd · National CineMedia, Inc. · NETFLIX INC · NEW YORK TIMES CO · NEWS CORP · Newsmax Inc. · NEXSTAR MEDIA GROUP, INC. · Nextdoor Holdings, Inc. · NextPlat Corp · Nexxen International Ltd. · NIP Group Inc. · Nuvera Communications, Inc. · OMNICOM GROUP INC. · Optimum Communications, Inc. · People Inc · PINTEREST, INC. · PLDT Inc. · PSQ Holdings, Inc. · QUINSTREET, INC · RADCOM LTD · READING INTERNATIONAL INC · ROKU, INC · Rumble Inc. · SAGA COMMUNICATIONS INC · SCHOLASTIC CORP · SHENANDOAH TELECOMMUNICATIONS CO/VA/ · Sidus Space Inc. · Sinclair, Inc. · SIRIUS XM HOLDINGS INC. · Skydance Corp · Snap Inc · Sound Group Inc. · Spok Holdings, Inc · Spotify Technology S.A. · Stagwell Inc · Star Fashion Culture Holdings Ltd · Starco Brands, Inc. · STARZ ENTERTAINMENT CORP /CN/ · Stran & Company, Inc. · StubHub Holdings, Inc. · SurgePays, Inc. · T-Mobile US, Inc. · Taboola.com Ltd. · Teads Holding Co. · TechTarget, Inc. · TEGNA INC · TELEPHONE & DATA SYSTEMS INC /DE/ · Tencent Music Entertainment Group · Thryv Holdings, Inc. · TIM S.A. · Townsquare Media, Inc. · Trade Desk, Inc. · Transglobal Management Group, Inc. · TRAVELZOO · Trump Media & Technology Group Corp. · uCloudlink Group Inc. · Uniti Group Inc. · UPEXI, INC. · URBAN ONE, INC. · USA TODAY Co., Inc. · VEON Ltd. · VERIZON COMMUNICATIONS INC · Versant Media Group, Inc. · Viking Acquisition Corp I · Vivid Seats Inc. · Walt Disney Co · Warner Bros. Discovery, Inc. · WEBTOON Entertainment Inc. · WEIBO Corp · WeShop Holdings Ltd · WideOpenWest, Inc. · WPP plc · WYTEC INTERNATIONAL INC · Zhihu Inc. · ZIFF DAVIS, INC. · ZILLOW GROUP, INC. · ZIPRECRUITER, INC. · ZW Data Action Technologies Inc.

Background

Price and liquidity context

-14.9%
median 30-day company return · 40 companies
1,950,273
median daily turnover
5
companies with buy / ADTV

Price movement is a descriptive comparison. Buy / ADTV is shown only when the insider value and turnover use the same currency; it is not an estimate of market impact.

Coverage and evidence quality

Eligible companies: 172 · Buying companies: 5 · Price history: 40 · Complete purchase values: 5

Not available yet: earnings-related buying (no results dates captured for these companies in the last 180 days); outcomes after earlier buying (no archived snapshot has 20 days of prices after it yet).

A missing value is reported as unavailable and does not lower a signal. Source filing links remain the audit record.

Participation is not a return forecast. No sector score is added. Missing detail is not zero activity.

Market breadth & relative performance

Price participation, separate from insider buying.

Sector ETF performance

2026-10-16 · Price returns, excluding dividends. Smaller figures show excess over S&P 500 in percentage points.

Sector / ETF1M3M6M
S&P 500
Price benchmark
+1.4%+1.7%+8.8%
Communication ServicesXLC-2.4%-3.8 pp vs S&P-2.1%-3.7 pp vs S&P-7.2%-15.9 pp vs S&P

ETF series coverage: 1/1 · ETF portfolios differ from this research universe.

Methodology & dates

Yahoo Finance close prices; complete matching sessions required. ETF holdings coverage has not been verified.

1M: 2026-09-16 → 2026-10-16 · 3M: 2026-07-16 → 2026-10-16 · 6M: 2026-04-16 → 2026-10-16

Constituent price coverage

4 / 172 companies have complete aligned 200-session history. Coverage is still building; these sample statistics cannot represent the whole sector.

View coverage and exploratory sample statistics

2026-10-16 · S&P 500 (^GSPC)

Above-MA percentages use companies with complete 50/200-session closes; coverage is shown against eligible issuers. Returns are equal-weight buy-and-hold price returns for the fully covered current-company sample, not a sector index. Dividends are excluded.

SectorMA50MA2001M3M6M
Communication Services0.0% · 0/4
coverage 4/172
0.0% · 0/4
coverage 4/172
-14.6%
-16.0 pp
4/172
-15.0%
-16.7 pp
4/172
-14.6%
-23.3 pp
4/172