10 Day Snapshot for SSO

Data as of Oct 19, 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 19, 2026. Subscribe to get the latest end-of-day data.

Last

66.85

Change

+3.00

Open

64.99

63.85

High

67.33

Low

64.84

Bid

Ask

Volume

6,374,146

Trades

Dividend

0.09

Yield

0.41%

Ex-Div

Mar 22, 2017

Split Date

Impl Vol

36.6%

Hist Vol

78.2%

Opt Volume

2,487

Open Int

25,183

10 Day Snapshot	10-06	10-07	10-08	10-09	10-12	10-13	10-14	10-15	10-16	10-19
Stock Price	72.30	71.92	71.29	72.12	72.04	72.03	70.46	70.82	69.25	69.83
Price Change	0.77	-0.38	-0.63	0.83	-0.08	-0.01	-1.57	0.36	-1.57	0.58
Stock Volume	1.95M	4.60M	3.51M	4.36M	1.96M	2.82M	3.58M	3.03M	5.16M	3.93M
Historical Volatility	0.778	0.778	0.778	0.778	0.776	0.776	0.776	0.774	0.775	0.774
Implied Volatility	0.236	0.216	0.211	0.217	0.229	0.228	0.259	0.237	0.302	0.309
Call IVol	0.236	0.206	0.212	0.217	0.229	0.226	0.238	0.229	0.290	0.317
Put IVol	0.236	0.232	0.210	0.220	0.229	0.230	0.263	0.245	0.304	0.269
Option Volume	1.35K	1.50K	1.06K	1.70K	862	495	1.27K	1.23K	2.42K	1.71K
Call Volume	749	1.24K	499	974	362	253	415	621	600	949
Put Volume	597	265	565	729	500	242	852	605	1.82K	760
Open Interest	27.93K	28.34K	28.24K	26.78K	27.56K	28.31K	28.60K	29.40K	26.00K	23.31K
Call Open Interest	17.74K	17.81K	17.68K	16.71K	17.17K	17.43K	17.54K	17.55K	16.34K	15.17K
Put Open Interest	10.20K	10.52K	10.56K	10.07K	10.39K	10.89K	11.06K	11.85K	9.65K	8.13K
Put/Call Ratio	0.57	0.59	0.60	0.60	0.60	0.62	0.63	0.68	0.59	0.54
Call/Put IVol Ratio	1.000	0.889	1.006	0.986	0.997	0.983	0.906	0.938	0.954	1.177
Strike Peg (11-20)	70.53	71.07	71.14	71.14	71.10	71.16	71.20	71.23	71.19	71.14
Strike Peg (12-18)	61.98	61.95	61.97	61.97	61.97	61.97	62.01	61.98	61.98	62.20