Disk Drive Stocks List
|2019-08-20||BRC||Narrow Range Bar||Range Contraction|
|2019-08-20||IVAC||50 DMA Resistance||Bearish|
|2019-08-20||MRVL||Fell Below 50 DMA||Bearish|
|2019-08-20||MRVL||Narrow Range Bar||Range Contraction|
|2019-08-20||SMIT||Lower Bollinger Band Walk||Weakness|
|2019-08-20||SMIT||Jack-in-the-Box Bearish||Bearish Swing Setup|
|2019-08-20||SMIT||New 52 Week Closing Low||Bearish|
|2019-08-20||SMIT||Narrow Range Bar||Range Contraction|
Disk storage (also sometimes called drive storage) is a general category of storage mechanisms where data is recorded by various electronic, magnetic, optical, or mechanical changes to a surface layer of one or more rotating disks. A disk drive is a device implementing such a storage mechanism. Notable types are the hard disk drive (HDD) containing a non-removable disk, the floppy disk drive (FDD) and its removable floppy disk, and various optical disc drives (ODD) and associated optical disc media.
(The spelling disk and disc are used interchangeably except where trademarks preclude one usage, e.g. the Compact Disc logo. The choice of a particular form is frequently historical, as in IBM's usage of the disk form beginning in 1956 with the "IBM 350 disk storage unit").