Westar Energy, Inc. (WR) Options History

Historical options analytics archive for WR with monthly max pain, implied volatility, gamma exposure, and put/call data.

119 months of complete options data available.

Month-by-month aggregates from the WR daily snapshot archive. IV and P/C are averages across days in the month; max pain and net GEX are end-of-month values.

WR monthly aggregates

Month-by-month rollups derived from the daily snapshot archive for WR. Volatility and put/call columns are averages across trading days within the month; max pain, net GEX, and net DEX are the end-of-month values (last trading day of the month).

Month	Days	Avg ATM IV	Avg IV Rank	End Max Pain	End Net GEX	End Net DEX	Avg P/C
2018-05	22	29.7%	34.9%	$50.00	$7.3K	-$161.3K	0.18
2018-04	21	40.2%	41.0%	-	$6.1K	-$68.9K	0.07
2018-03	21	61.6%	55.4%	-	$4.7K	-$51.2K	0.05
2018-02	19	51.1%	58.2%	$50.00	$2.6K	-$24.8K	0.27
2018-01	21	46.2%	55.5%	$45.00	$1.7K	-$23.9K	0.59
2017-12	20	43.5%	35.9%	$45.00	$3.1K	-$38.1K	0.53