Communications Equipment Companies By Shares Shorted

Number Of Shares Shorted
Number Of Shares ShortedEfficiencyMarket RiskExp Return
1CSCO Cisco Systems
51.75 M
(0.11)
 1.05 
(0.12)
2INFN Infinera
47.73 M
 0.01 
 4.53 
 0.06 
3ERIC Telefonaktiebolaget LM Ericsson
31.37 M
(0.06)
 1.90 
(0.11)
4NOK Nokia Corp ADR
19.57 M
(0.02)
 1.92 
(0.04)
5SATS EchoStar
15.12 M
 0.08 
 3.70 
 0.30 
6JNPR Juniper Networks
14.46 M
(0.21)
 0.48 
(0.10)
7EXTR Extreme Networks
11.75 M
(0.18)
 3.03 
(0.55)
8VSAT ViaSat Inc
10.9 M
(0.11)
 4.49 
(0.51)
9LITE Lumentum Holdings
9.54 M
(0.09)
 3.93 
(0.34)
10AAOI Applied Opt
9.21 M
(0.06)
 6.26 
(0.39)
11COMM CommScope Holding Co
8.81 M
(0.17)
 7.13 
(1.23)
12HLIT Harmonic
7.62 M
(0.11)
 2.97 
(0.32)
13VIAV Viavi Solutions
4.81 M
(0.10)
 3.13 
(0.30)
14CIEN Ciena Corp
4.56 M
(0.06)
 2.71 
(0.16)
15IDCC InterDigital
3.69 M
(0.03)
 2.10 
(0.06)
16RBBN Ribbon Communications
3.43 M
 0.01 
 4.30 
 0.04 
17CALX Calix Inc
3.42 M
(0.16)
 3.78 
(0.61)
18ADTN ADTRAN Inc
3.32 M
(0.22)
 3.16 
(0.71)
19ANET Arista Networks
2.79 M
 0.00 
 2.69 
 0.01 
20CMTL Comtech Telecommunications Corp
2.73 M
(0.24)
 6.78 
(1.63)
The analysis above is based on a 90-day investment horizon and a default level of risk. Use the Portfolio Analyzer to fine-tune all your assumptions. Check your current assumptions here.
Number of Shares Shorted is the total amount of shares that are currently sold short by investors. When a stock is sold short, the short seller assumes the responsibility of repurchasing the stock at a lower price. The speculator will make money if the stock goes down in price or will experience a loss if the stock price goes up. If a large number of investors decide to short sell an equity instrument within a small period of time, their combined action can significantly affect the price of the stock.