PID Options History — January 2008

In January 2008, PID traded between $18.46 and $20.58. ATM implied volatility averaged 35.8%, placing in the 21.2% IV rank vs the trailing year. The 30-day expected move averaged 8.6%. IV traded above realized volatility by 13.6% (HV 20d: 22.2%). Net GEX was positive for 20 of 20 trading days. Term structure was in contango for 1 of 20 days. Put/call ratio averaged 0.27.

Notable Days

  • 2008-01-18: Highest Volume — 42 contracts
  • 2008-01-08: Largest IV spike — 122.7% change
  • 2008-01-08: Highest IV Rank — 66.9%
  • 2008-01-08: Largest Expected Move — 16.1%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$19.43$18.46$20.58$20.48$19.27
ATM IV35.8%19.5%109.9%46.3%36.6%
Expected Move8.6%5.6%16.1%13.3%10.5%
HV 20d22.2%18.2%25.8%18.4%25.0%
HV 60d24.4%23.1%25.3%23.1%24.4%
IV Rank21.2%11.2%66.9%27.7%21.8%
IV Percentile80.0%66.7%97.1%90.2%84.1%
Term Structure-8.5%-34.8%0.4%-34.8%-14.9%
Skew 25d4.4%0.3%12.1%4.2%5.4%
Skew 10d4.8%0.6%12.1%0.6%1.8%
Call IV 25d21.4%15.5%29.3%22.7%29.3%
Put IV 25d25.8%18.7%34.9%26.8%34.7%
Bid-Ask Spread %181.87105.03200.00200.00164.27
Gamma HHI0.440.270.640.450.28
Net GEX3.7K8067.6K7.5K3.4K
Net DEX-19.4K-64.8K29.0K-64.8K6.7K
Net VEX-266-411-118-390-280
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.270.001.350.000.00
Total Volume4.804234
Total OI150.35142173146173

Daily Data (20 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2008-01-02$20.48$0.0046.3%13.3%18.4%27.7%0.0%4.2%-34.8%7.5K-64.8K-3900.00200.00N/AN/A301388
2008-01-03$20.58$0.0035.0%10.0%18.2%20.7%0.0%4.6%-6.6%7.6K-63.8K-3920.00200.00N/AN/A001378
2008-01-04$20.06$0.0046.3%7.7%19.9%27.7%0.0%3.9%-5.6%5.8K-57.1K-3910.00200.00N/AN/A001378
2008-01-07$19.99$0.0049.3%7.7%19.7%29.6%0.0%3.4%-5.2%5.3K-49.8K-3990.00200.00N/AN/A0013712
2008-01-08$19.46$0.00109.9%16.1%21.2%66.9%0.0%0.3%-29.7%4.4K-56.0K-4110.00200.00N/AN/A001378
2008-01-09$19.94$0.0043.6%7.0%23.0%26.1%0.0%4.2%-5.8%5.4K-40.8K-3040.00200.00N/AN/A001378
2008-01-10$19.92$0.0023.2%6.6%21.1%13.5%0.0%2.8%-2.4%5.1K-40.5K-3100.00200.00N/AN/A001378
2008-01-11$19.63$0.0022.5%6.5%21.0%13.1%0.0%3.3%0.4%4.2K-27.2K-2470.00200.00N/AN/A001378
2008-01-14$19.77$0.0022.5%6.4%20.7%13.0%0.0%3.2%-1.8%4.6K-29.3K-2420.00200.00N/AN/A001378
2008-01-15$19.22$0.0024.8%7.1%22.4%14.5%0.0%3.0%-3.9%3.0K-15.8K-1950.00195.95N/AN/A001378
2008-01-16$19.06$0.0022.6%6.5%22.1%13.1%0.0%2.9%-4.6%2.6K-12.8K-1770.00196.94N/AN/A001378
2008-01-17$18.69$0.0019.5%5.6%22.6%11.2%0.0%2.6%-2.1%2.6K-15.9K-2120.00188.42N/AN/A001378
2008-01-18$18.64$0.0021.0%6.0%22.6%12.1%0.0%2.0%-4.1%1.9K-5.4K-1420.00155.89N/AN/A0421378
2008-01-22$18.46$0.0029.9%8.6%22.6%17.6%0.0%7.0%-3.1%1.4K-2.2K-1181.35105.03N/AN/A17231378
2008-01-23$18.48$0.0037.1%10.6%21.8%22.1%0.0%12.1%-17.3%80624.7K-1400.00200.00N/AN/A0012022
2008-01-24$19.11$0.0028.1%8.1%25.3%16.5%0.0%5.3%-4.3%99629.0K-1700.00155.03N/AN/A0012029
2008-01-28$19.24$0.0030.8%8.8%25.5%18.1%0.0%6.0%-7.2%1.9K14.7K-2570.00156.19N/AN/A3013729
2008-01-29$19.38$0.0031.3%9.0%25.8%18.5%0.0%5.6%-8.4%2.1K11.4K-2580.00155.96N/AN/A4014029
2008-01-30$19.23$0.0035.6%10.2%25.3%21.1%0.0%6.0%-9.5%2.9K7.7K-2920.00163.63N/AN/A0014429
2008-01-31$19.27$0.0036.6%10.5%25.0%21.8%0.0%5.4%-14.9%3.4K6.7K-2800.00164.27N/AN/A4014429