Quote for QMCO (QUANTUM CORP COMMON STOCK)

Data as of Oct 30, 2026

Last

18.27

Change

-2.50

Open

18.92

Previous

20.77

High

19.14

Low

17.92

Bid

-

Ask

-

Volume

1,490,698

Trades

-

Dividend

-

Yield

-

Ex-Div

-

Impl Vol

1.149

Hist Vol

1.067

Opt Volume

378

Open Int

20,329

IV Quote Option Chain Price History 10 Day Snapshot Strike Pegger Volatility Skew Trade Finder

Data used in the screeners below are delayed from Oct 9, 2026. Subscribe to get the latest end-of-day data.

Calendar Call Spreads

show all panels more…

Short	Long	Debit	Months
Jan 21 '28 25.00	Jan 19 '29 25.00	-2.25	12
Nov 20 '26 30.00	Dec 18 '26 30.00	-0.47	1
May 21 '27 30.00	Jan 19 '29 30.00	-7.74	20
Jan 21 '28 35.00	Jan 19 '29 35.00	-3.75	12
Nov 20 '26 30.00	Jan 19 '29 30.00	-13.76	26
Mar 19 '27 30.00	Jan 19 '29 30.00	-9.44	22
Nov 20 '26 25.00	Dec 18 '26 25.00	-0.70	1
Oct 16 '26 25.00	Dec 18 '26 25.00	-2.60	2
Jan 21 '28 30.00	Jan 19 '29 30.00	-3.59	12
Nov 20 '26 25.00	Jan 19 '29 25.00	-12.70	26
Nov 20 '26 35.00	Mar 19 '27 35.00	-4.15	4
Oct 16 '26 25.00	Jan 19 '29 25.00	-14.60	27
Nov 20 '26 35.00	Dec 18 '26 35.00	-1.15	1
Nov 20 '26 35.00	May 21 '27 35.00	-6.00	6
Nov 20 '26 25.00	May 21 '27 25.00	-4.85	6
Nov 20 '26 25.00	Mar 19 '27 25.00	-3.50	4
May 21 '27 30.00	Jan 21 '28 30.00	-4.15	8
Oct 16 '26 25.00	May 21 '27 25.00	-6.75	7
Oct 16 '26 25.00	Mar 19 '27 25.00	-5.40	5
Mar 19 '27 25.00	Jan 19 '29 25.00	-9.20	22
May 21 '27 25.00	Jan 19 '29 25.00	-7.85	20
Dec 18 '26 35.00	Mar 19 '27 35.00	-3.00	3
Nov 20 '26 30.00	Jan 21 '28 30.00	-10.17	14
Mar 19 '27 30.00	Jan 21 '28 30.00	-5.85	10
Mar 19 '27 25.00	May 21 '27 25.00	-1.35	2
Nov 20 '26 30.00	Mar 19 '27 30.00	-4.32	4
Dec 18 '26 35.00	May 21 '27 35.00	-4.85	5
Nov 20 '26 35.00	Jan 19 '29 35.00	-16.35	26
Oct 16 '26 25.00	Nov 20 '26 25.00	-1.90	1
Nov 20 '26 30.00	May 21 '27 30.00	-6.02	6
Mar 19 '27 30.00	May 21 '27 30.00	-1.70	2
Mar 19 '27 35.00	May 21 '27 35.00	-1.85	2
Dec 18 '26 25.00	Jan 19 '29 25.00	-12.00	25
Dec 18 '26 25.00	May 21 '27 25.00	-4.15	5
Dec 18 '26 25.00	Mar 19 '27 25.00	-2.80	3
May 21 '27 35.00	Jan 19 '29 35.00	-10.35	20
Dec 18 '26 35.00	Jan 19 '29 35.00	-15.20	25
Dec 18 '26 30.00	Jan 19 '29 30.00	-13.29	25
Mar 19 '27 35.00	Jan 19 '29 35.00	-12.20	22
Oct 16 '26 30.00	Dec 18 '26 30.00	-3.60	2