10 Day Snapshot for CSCO

Data as of Oct 20, 2026

Ten trading days of price, volume, volatility, and open-interest history. The highest value in each row is green, the lowest red.

DATA IS DELAYED — showing Oct 20, 2026. Subscribe to get the latest end-of-day data.

Last

98.15

Change

-0.50

Open

97.33

98.65

High

99.00

Low

96.42

Bid

Ask

Volume

17,493,013

Trades

Dividend

0.29

Yield

3.48%

Ex-Div

Oct 4, 2017

Split Date

Mar 23, 2000

Impl Vol

64.9%

Hist Vol

36.5%

Opt Volume

50,605

Open Int

871,805

10 Day Snapshot	10-07	10-08	10-09	10-12	10-13	10-14	10-15	10-16	10-19	10-20
Stock Price	117.39	114.89	118.39	115.34	115.07	113.64	109.85	107.39	106.50	106.71
Price Change	-0.55	-2.50	3.50	-3.05	-0.27	-1.43	-3.79	-2.46	-0.89	0.21
Stock Volume	17.16M	12.89M	11.32M	14.45M	12.00M	16.54M	20.82M	15.86M	14.16M	10.72M
Historical Volatility	0.346	0.347	0.348	0.347	0.347	0.347	0.348	0.349	0.349	0.349
Implied Volatility	0.301	0.318	0.314	0.337	0.368	0.365	0.356	0.344	0.406	0.415
Call IVol	0.321	0.341	0.318	0.348	0.369	0.369	0.353	0.355	0.420	0.438
Put IVol	0.273	0.307	0.295	0.320	0.366	0.354	0.362	0.340	0.381	0.402
Option Volume	39.16K	37.57K	87.25K	39.56K	25.54K	33.27K	70.50K	59.11K	32.34K	20.19K
Call Volume	28.00K	24.52K	69.14K	21.31K	15.39K	20.39K	35.51K	21.32K	23.04K	10.51K
Put Volume	11.16K	13.05K	18.11K	18.26K	10.15K	12.88K	34.99K	37.80K	9.30K	9.68K
Open Interest	998.67K	1.01M	987.49K	1.01M	1.02M	1.02M	1.02M	877.61K	739.40K	753.47K
Call Open Interest	518.33K	526.95K	508.04K	518.74K	522.95K	525.53K	525.11K	455.88K	379.36K	389.41K
Put Open Interest	480.34K	484.12K	479.45K	490.68K	493.78K	496.46K	498.32K	421.72K	360.04K	364.06K
Put/Call Ratio	0.93	0.92	0.94	0.95	0.94	0.94	0.95	0.93	0.95	0.93
Call/Put IVol Ratio	1.177	1.110	1.078	1.086	1.008	1.042	0.976	1.043	1.103	1.089
Strike Peg (11-20)	110.87	110.87	110.86	110.91	110.90	110.93	111.07	111.12	111.09	110.55
Strike Peg (12-18)	95.44	95.46	95.43	95.48	95.50	95.53	95.55	95.53	95.50	95.52