PID Options History — April 2026

In April 2026, PID traded between $22.34 and $22.43. ATM implied volatility averaged 439.6%, placing in the 92.9% IV rank vs the trailing year. The 30-day expected move averaged 126.0%. IV traded above realized volatility by 427.5% (HV 20d: 12.0%). Max pain ranged from $21.00 to $22.00. Net GEX was positive for 2 of 2 trading days. Term structure was in contango for 0 of 2 days. Put/call ratio averaged 0.00.

Notable Days

2026-04-02: Highest Volume — 1 contracts
2026-04-02: Largest IV drop — 2.8% change
2026-04-01: Highest IV Rank — 94.2%
2026-04-01: Largest Expected Move — 127.8%

Monthly Statistics

Metric	Avg	Min	Max	Open	Close
Price	$22.38	$22.34	$22.43	$22.34	$22.43
Max Pain	$21.50	$21.00	$22.00	$22.00	$21.00
ATM IV	439.6%	433.4%	445.7%	445.7%	433.4%
Expected Move	126.0%	124.3%	127.8%	127.8%	124.3%
HV 20d	12.0%	11.8%	12.2%	12.2%	11.8%
HV 60d	12.2%	12.1%	12.2%	12.1%	12.2%
IV Rank	92.9%	91.6%	94.2%	94.2%	91.6%
IV Percentile	99.4%	99.2%	99.6%	99.6%	99.2%
Term Structure	-208.8%	-397.5%	-20.0%	-397.5%	-20.0%
Skew 25d	4.7%	4.6%	4.8%	4.6%	4.8%
Skew 10d	9.0%	8.4%	9.6%	9.6%	8.4%
Call IV 25d	39.7%	33.3%	46.1%	46.1%	33.3%
Put IV 25d	44.4%	38.1%	50.8%	50.8%	38.1%
Bid-Ask Spread %	57.70	57.53	57.87	57.53	57.87
Gamma HHI	0.34	0.34	0.34	0.34	0.34
Net GEX	2.4K	2.4K	2.4K	2.4K	2.4K
Net DEX	-50.2K	-50.8K	-49.7K	-49.7K	-50.8K
Net VEX	-120	-120	-120	-120	-120
Div Yield	0.0%	0.0%	0.0%	0.0%	0.0%
P/C Ratio	0.00	0.00	0.00	0.00	0.00
Total Volume	0.5	0	1	0	1
Total OI	37	37	37	37	37

Daily Data (2 trading days)

Date	Price	Max Pain	ATM IV	Exp Move	HV 20d	IV Rank	VWIV	Skew 25d	Term Str	GEX	DEX	VEX	P/C	Spread %	Call Wall	Put Wall	Call Vol	Put Vol	Call OI	Put OI
2026-04-01	$22.34	$22.00	445.7%	127.8%	12.2%	94.2%	0.0%	4.6%	-397.5%	2.4K	-49.7K	-120	0.00	57.53	N/A	N/A	0	0	37	0
2026-04-02	$22.43	$21.00	433.4%	124.3%	11.8%	91.6%	0.0%	4.8%	-20.0%	2.4K	-50.8K	-120	0.00	57.87	N/A	N/A	1	0	37	0