Sector · updated 2026-09-13
72 Communication Services stocks down from a 52-week high.
Across Communication Services, 37 names are on the Red List, 21 on Amber, and 14 on Watch. The median Communication Services decline is -38.3%. Worst in sector: CCOI (-79.5%). Tiering is computed daily from decline depth, decline sigma, and time-frame continuity — price action only, not fundamentals.
37Red List
21Amber
14Watch
| Tier | Ticker | Company | Decline | Sigma | TFC | Price | Trigger |
|---|---|---|---|---|---|---|---|
| Red List |  CCOI |
Cogent Communications Holdings, | -79.5% | 4.0σ | 1/5 | $9.33 | decline depth |
| Red List |  MSIN.JK |
MNC Digital Entertainment Tbk. | -79.0% | 9.9σ | 0/5 | 304.00 IDR | decline depth |
| Red List |  STUB |
StubHub Holdings, Inc. | -78.4% | 6.7σ | 5/5 | $6.03 | decline depth |
| Red ListRecovering |  TTD |
The Trade Desk, Inc. | -74.6% | 3.4σ | 4/5 | $14.34 | decline depth |
| Red List |  TUA.AX |
TUAS LTD FPO [TUA] | -74.0% | 6.0σ | 0/5 | 2.03 AUD | decline depth |
| Red ListRecovering |  RBLX |
Roblox Corporation | -68.0% | 1.2σ | 4/5 | $45.50 | decline depth |
| Red List |  FVRR |
Fiverr International Ltd. | -67.8% | 4.1σ | 5/5 | $9.03 | decline depth |
| Red List |  UPWK |
Upwork Inc. | -61.8% | 3.8σ | 5/5 | $8.72 | decline depth |
| Red List |  9412.T |
SKY PERFECT JSAT CORPORATION | -59.4% | 10.9σ | 0/5 | 1,916.00 JPY | decline depth |
| Red ListRecovering |  603103.SS |
HENGDIAN ENTERTAINMENT CO LTD | -59.2% | 2.0σ | 0/5 | 16.51 CNY | decline depth |
| Red ListRecovering |  APP |
Applovin Corporation | -56.5% | 3.4σ | 2/5 | $323.96 | decline depth |
| Red ListRecovering |  601698.SS |
CHINA SATELLITE COMMUNICATIONS | -55.1% | 7.8σ | 0/5 | 24.16 CNY | decline depth |
| Red List |  002181.SZ |
GUANGDONG MEDIA | -54.8% | 3.4σ | 0/5 | 9.73 CNY | decline depth |
| Red List |  5032.T |
ANYCOLOR INC | -53.5% | 1.4σ | 0/5 | 3,115.00 JPY | decline depth |
| Red List |  000681.SZ |
VCG | -53.5% | 5.3σ | 0/5 | 16.33 CNY | decline depth |
| Red List |  WBTN |
WEBTOON Entertainment Inc. | -52.0% | 2.0σ | 3/5 | $10.78 | decline depth |
| Red List |  DJT |
Trump Media & Technology Group | -51.8% | 4.5σ | 5/5 | $8.66 | decline depth |
| Red List |  035720.KS |
Kakao | -50.4% | 7.2σ | 0/5 | 34,500.00 KRW | decline depth |
| Red List |  FIRY |
Firy Inc. | -50.2% | 3.0σ | 0/5 | $9.95 | decline depth |
| Red List |  GENI |
Genius Sports Limited | -50.2% | 5.2σ | 5/5 | $6.82 | decline depth |
| Red List |  9898.HK |
WB-SW | -49.3% | 10.9σ | 0/5 | 51.85 HKD | decline depth |
| Red List |  CHTR |
Charter Communications, Inc. | -49.0% | 3.1σ | 2/5 | $145.77 | decline depth |
| Red List |  PINS |
Pinterest, Inc. | -48.6% | 7.8σ | 1/5 | $19.05 | decline depth |
| Red List |  PCLA |
PicoCELA Inc. | -48.5% | 3.8σ | 0/5 | $10.11 | decline depth |
| Red List |  4072.SR |
MBC Group Co. | -48.0% | 6.1σ | 0/5 | 19.74 SAR | decline depth |
| Red List |  603000.SS |
PEOPLE.CN CO LTD | -46.3% | 5.0σ | 0/5 | 16.43 CNY | decline depth |
| Red ListRecovering |  RDDT |
Reddit, Inc. | -44.2% | 3.2σ | 2/5 | $157.77 | decline depth |
| Red List |  7974.T |
NINTENDO CO LTD | -43.6% | 6.9σ | 0/5 | 8,093.00 JPY | decline depth |
| Red List |  EXCL.JK |
XLSMART Telecom Sejahtera Tbk. | -42.2% | 4.2σ | 0/5 | 2,630.00 IDR | decline depth |
| Red List |  NRDS |
NerdWallet, Inc. | -41.9% | 5.0σ | 1/5 | $9.43 | decline depth |
| Red List |  LUMN |
Lumen Technologies, Inc. | -41.9% | 1.4σ | 0/5 | $6.94 | decline depth |
| Red List |  LFTO |
Liftoff Mobile, Inc. | -39.0% | 5.8σ | 0/5 | $18.35 | decline depth |
| Red ListRecovering |  GRPN |
Groupon, Inc. | -37.4% | 8.9σ | 4/5 | $18.73 | decline depth |
| Red List |  CAR.AX |
CAR GROUP FPO [CAR] | -36.4% | 10.0σ | 0/5 | 23.81 AUD | decline sigma |
| Red List |  CRTO |
Criteo S.A. | -31.0% | 3.7σ | 4/5 | $17.44 | decline depth |
| Red List |  SCHL |
Scholastic Corporation | -26.7% | 9.6σ | 0/5 | $35.01 | decline sigma |
| Red List |  CAN.L |
CANAL+ S.A ORD EUR 0.25 (CDI) | -23.0% | 8.4σ | 0/5 | 252.00 GBP | decline sigma |
| Amber List |  300418.SZ |
KUNLUN | -39.2% | 2.6σ | 0/5 | 43.81 CNY | decline depth |
| Amber List |  TU |
Telus Corporation | -39.1% | 7.3σ | 2/5 | $9.10 | decline depth |
| Amber ListRecovering |  SNAP |
Snap Inc. | -38.8% | 2.3σ | 1/5 | $5.68 | decline depth |
| Amber List |  6888.KL |
AXIATA | -38.4% | 7.6σ | 0/5 | 1.68 MYR | decline depth |
| Amber List |  YELP |
Yelp Inc. | -38.3% | 6.8σ | 3/5 | $21.28 | decline depth |
| Amber List |  NFLX |
Netflix, Inc. | -38.2% | 4.2σ | 3/5 | $77.40 | decline depth |
| Amber List |  T.TO |
TELUS CORPORATION | -38.1% | 7.1σ | 0/5 | 12.60 CAD | decline depth |
| Amber List |  GLIBK |
Liberty Capital Corporation - S | -37.4% | 3.5σ | 0/5 | $25.78 | decline depth |
| Amber List | GSRGSRAY.IS | GALATASARAY SPORTIF | -36.8% | 6.3σ | 0/5 | 1.03 TRY | decline depth |
| Amber List |  VSNT |
Versant Media Group, Inc. | -35.6% | 6.2σ | 3/5 | $37.19 | decline depth |
| Amber List |  RMV.L |
RIGHTMOVE PLC ORD 0.1P | -34.7% | 4.8σ | 0/5 | 477.50 GBP | decline depth |
| Amber List |  BZ |
KANZHUN LIMITED - American Depo | -34.5% | 3.6σ | 4/5 | $16.44 | decline depth |
| Amber List |  600640.SS |
NEW GUOMAI DIGITAL CULTURE CO L | -34.1% | 3.7σ | 0/5 | 10.85 CNY | decline depth |
| Amber List |  4194.T |
VISIONAL INC | -33.9% | 6.5σ | 0/5 | 8,028.00 JPY | decline depth |
| Amber List |  4751.T |
CYBER AGENT | -32.3% | 5.3σ | 0/5 | 1,231.50 JPY | decline depth |
| Amber List |  NXST |
Nexstar Media Group, Inc. | -32.1% | 6.1σ | 1/5 | $169.09 | decline depth |
| Amber List |  SHEN |
Shenandoah Telecommunications C | -31.4% | 7.5σ | 0/5 | $11.91 | decline depth |
| Amber List |  TLK |
PT Telekomunikasi Indonesia, Tb | -31.2% | 1.8σ | 2/5 | $14.94 | decline depth |
| Amber List |  MFEA.MI |
MFE A | -29.3% | 7.2σ | 0/5 | 2.51 EUR | decline sigma |
| Amber List |  3679.T |
ZIGEXN CO LTD | -23.3% | 6.4σ | 0/5 | 434.00 JPY | decline sigma |
| Amber List |  MAX |
MediaAlpha, Inc. | -20.8% | 8.0σ | 4/5 | $11.65 | time-frame continuity |
| Watch |  SPOT |
Spotify Technology S.A. | -29.4% | 3.6σ | 3/5 | $525.75 | decline depth |
| WatchRecovering |  VIV |
Telefonica Brasil S.A. | -27.6% | 1.9σ | 0/5 | $11.85 | decline depth |
| Watch |  ATEX |
Anterix Inc. | -27.3% | 5.8σ | 1/5 | $82.18 | decline depth |
| Watch |  AENT |
Alliance Entertainment Holding | -27.1% | 3.8σ | 1/5 | $6.42 | decline depth |
| WatchRecovering |  TKC |
Turkcell Iletisim Hizmetleri AS | -25.2% | 1.5σ | 3/5 | $5.37 | decline depth |
| Watch |  ATHM |
Autohome Inc. | -24.9% | 3.3σ | 0/5 | $21.68 | decline depth |
| WatchRecovering |  TMUS |
T-Mobile US, Inc. | -23.8% | 3.7σ | 2/5 | $182.33 | decline depth |
| Watch |  TDS |
Telephone and Data Systems, Inc | -23.7% | 1.2σ | 1/5 | $37.46 | decline depth |
| Watch |  600936.SS |
GUANGXI BEITOU TECHNOLOGY COMPA | -23.3% | 3.8σ | 0/5 | 5.11 CNY | decline depth |
| WatchRecovering |  NYT |
New York Times Company (The) | -23.0% | 5.1σ | 0/5 | $66.88 | decline depth |
| Watch |  LBTYA |
Liberty Global Ltd. | -22.6% | 5.4σ | 0/5 | $10.47 | decline depth |
| Watch |  CMCSA |
Comcast Corporation | -21.4% | 4.0σ | 1/5 | $25.20 | decline depth |
| Watch |  002174.SZ |
YOUZU | -21.2% | 1.2σ | 0/5 | 13.62 CNY | decline depth |
| Watch |  STRZ |
Starz Entertainment Corp. | -20.6% | 4.1σ | 2/5 | $25.87 | decline depth |
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