Quote for DNA (GENENTECH INC)

Data as of Oct 28, 2026

Last

13.32

Change

+2.05

Open

11.16

Previous

11.27

High

13.67

Low

11.16

Bid

-

Ask

-

Volume

3,755,397

Trades

-

Dividend

-

Yield

-

Ex-Div

-

Impl Vol

1.081

Hist Vol

1.021

Opt Volume

6,986

Open Int

58,964

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 7, 2026. Subscribe to get the latest end-of-day data.

Calendar Put Spreads

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Short	Long	Debit	Months
Oct 16 '26 14.00	Mar 19 '27 14.00	-1.98	5
Oct 16 '26 14.00	Dec 18 '26 14.00	-1.08	2
Oct 16 '26 14.00	Nov 20 '26 14.00	-0.73	1
May 21 '27 10.00	Jan 21 '28 10.00	-0.59	8
Nov 20 '26 11.00	Dec 18 '26 11.00	-0.22	1
Nov 20 '26 11.00	Jan 15 '27 11.00	-0.57	2
Nov 20 '26 11.00	Mar 19 '27 11.00	-1.19	4
Oct 16 '26 10.00	Jan 21 '28 10.00	-3.35	15
Oct 16 '26 10.00	Jan 15 '27 10.00	-1.38	3
Nov 20 '26 14.00	Mar 19 '27 14.00	-1.25	4
Oct 16 '26 13.00	Jan 15 '27 13.00	-1.60	3
Nov 20 '26 12.00	May 21 '27 12.00	-1.61	6
Nov 20 '26 9.00	Jan 15 '27 9.00	-0.51	2
Oct 16 '26 13.00	Dec 18 '26 13.00	-1.25	2
Nov 20 '26 10.00	Jan 21 '28 10.00	-2.58	14
Oct 16 '26 13.00	Nov 20 '26 13.00	-0.80	1
Oct 16 '26 10.00	Dec 18 '26 10.00	-1.10	2
Mar 19 '27 10.00	Jan 21 '28 10.00	-1.22	10
Nov 20 '26 10.00	Jan 15 '27 10.00	-0.61	2
Nov 20 '26 9.00	Dec 18 '26 9.00	-0.26	1
Jan 15 '27 12.00	May 21 '27 12.00	-0.85	4
Nov 20 '26 14.00	Dec 18 '26 14.00	-0.35	1
Nov 20 '26 12.00	Dec 18 '26 12.00	-0.35	1
Nov 20 '26 10.00	Dec 18 '26 10.00	-0.33	1
Dec 18 '26 12.00	May 21 '27 12.00	-1.26	5
Nov 20 '26 9.00	Mar 19 '27 9.00	-1.15	4
Nov 19 '27 12.00	Jan 21 '28 12.00	0.00	2
Dec 18 '26 14.00	Mar 19 '27 14.00	-0.90	3
Oct 16 '26 10.00	Mar 19 '27 10.00	-2.13	5
Dec 18 '26 10.00	Jan 21 '28 10.00	-2.25	13
Oct 16 '26 11.00	Dec 18 '26 11.00	-1.28	2
Oct 16 '26 11.00	Jan 15 '27 11.00	-1.62	3
Oct 16 '26 11.00	Mar 19 '27 11.00	-2.24	5
Oct 16 '26 10.00	Nov 20 '26 10.00	-0.77	1
Nov 20 '26 12.00	Jan 15 '27 12.00	-0.76	2
Dec 18 '26 10.00	Jan 15 '27 10.00	-0.27	1
Dec 18 '26 9.00	Jan 15 '27 9.00	-0.25	1
Jan 15 '27 10.00	Jan 21 '28 10.00	-1.98	12
Nov 20 '26 13.00	Jan 15 '27 13.00	-0.80	2
Nov 20 '26 10.00	Mar 19 '27 10.00	-1.36	4