10 Day Snapshot for PFF

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

28.60

Change

+0.34

Open

28.30

28.26

High

28.63

Low

28.25

Bid

Ask

Volume

6,136,087

Trades

Dividend

0.00

Yield

5.43%

Ex-Div

Sep 1, 2017

Split Date

Impl Vol

20.3%

Hist Vol

7.9%

Opt Volume

385

Open Int

14,277

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	29.52	29.37	29.37	29.38	29.19	29.30	28.94	29.17	28.86	28.84
Price Change	0.03	-0.15	0.00	0.01	-0.19	0.11	-0.36	0.23	-0.31	-0.02
Stock Volume	2.70M	5.13M	4.56M	2.54M	2.39M	3.29M	5.07M	3.17M	8.58M	3.23M
Historical Volatility	0.074	0.074	0.074	0.074	0.073	0.073	0.074	0.074	0.075	0.075
Implied Volatility	0.093	0.107	0.101	0.097	0.100	0.124	0.147	0.152	0.149	0.162
Call IVol	0.089	0.127	0.109	0.095	0.102	0.101	0.104	0.110	0.095	0.113
Put IVol	0.113	0.098	0.100	0.098	0.099	0.161	0.150	0.157	0.154	0.175
Option Volume	319	848	529	1.48K	677	1.09K	1.49K	837	3.31K	681
Call Volume	172	255	64	47	116	124	162	110	180	257
Put Volume	147	593	465	1.43K	561	969	1.33K	727	3.13K	424
Open Interest	29.19K	29.18K	29.99K	29.86K	30.81K	30.92K	30.69K	30.45K	20.69K	11.17K
Call Open Interest	9.15K	9.08K	9.20K	9.25K	9.27K	9.38K	9.45K	9.61K	6.59K	3.48K
Put Open Interest	20.05K	20.10K	20.79K	20.61K	21.54K	21.54K	21.24K	20.84K	14.10K	7.69K
Put/Call Ratio	2.19	2.21	2.26	2.23	2.32	2.30	2.25	2.17	2.14	2.21
Call/Put IVol Ratio	0.787	1.301	1.094	0.975	1.024	0.625	0.694	0.702	0.619	0.648
Strike Peg (11-20)	29.30	29.25	29.22	29.20	29.18	29.16	29.15	29.15	29.14	29.12