SNDK Options History — April 2015

In April 2015, SNDK traded between $64.59 and $71.10. ATM implied volatility averaged 33.6%, placing in the 46.4% IV rank vs the trailing year. The 30-day expected move averaged 9.6%. IV traded below realized volatility by 34.1% (HV 20d: 67.7%). Max pain ranged from $67.50 to $82.00. Net GEX was positive for 13 of 21 trading days. Term structure was in contango for 6 of 21 days. Put/call ratio averaged 0.89.

Notable Days

  • 2015-04-16: Highest Volume — 77,293 contracts
  • 2015-04-16: Largest IV drop — 24.6% change
  • 2015-04-01: Highest IV Rank — 74.8%
  • 2015-04-01: Largest Expected Move — 13.8%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$68.22$64.59$71.10$65.14$66.89
Max Pain$69.14$67.50$82.00$82.00$68.00
ATM IV33.6%26.7%41.4%41.4%28.1%
Expected Move9.6%7.5%13.8%13.8%8.2%
HV 20d67.7%29.0%81.0%78.3%29.0%
HV 60d52.8%50.5%59.1%58.3%50.9%
IV Rank46.4%21.3%74.8%74.8%26.5%
IV Percentile67.0%34.9%95.2%95.2%48.0%
Term Structure-0.8%-2.8%1.2%-2.8%0.4%
VWIV33.6%26.7%48.2%48.2%29.2%
Skew 25d1.4%-0.9%3.0%3.0%0.9%
Skew 10d3.1%0.5%11.1%5.1%1.0%
Call IV 25d33.3%26.3%40.1%40.1%28.5%
Put IV 25d34.7%27.8%43.1%43.1%29.4%
Bid-Ask Spread %10.688.1615.178.1611.90
Gamma HHI0.070.040.130.070.08
Net GEX803.8K-11.8M9.2M2.2M142.8K
Net DEX192.6M92.0M391.8M307.1M223.2M
Net VEX-2.4M-2.6M-2.1M-2.1M-2.4M
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.890.461.610.551.12
Total Volume31,674.5248,39077,29344,94223,260
Total OI283,578.524234,417340,204287,120278,849

Daily Data (21 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2015-04-01$65.14$82.0041.4%13.8%78.3%74.8%48.2%3.0%-2.8%2.2M307.1M-2.1M0.558.16N/AN/A28,95515,987157,628129,492
2015-04-02$64.59$70.0039.3%10.7%78.3%66.8%34.1%2.7%-1.3%1.7M324.9M-2.1M0.728.64N/AN/A15,96311,422165,166135,586
2015-04-06$67.27$70.0040.7%11.1%80.3%71.9%38.6%1.8%-1.2%-960.8K241.3M-2.3M0.699.35N/AN/A29,23020,162146,839132,772
2015-04-07$67.90$67.5039.7%10.9%80.0%68.6%38.2%2.0%-1.2%1.9M196.5M-2.4M0.8413.91N/AN/A14,12811,813161,354132,197
2015-04-08$68.89$67.5039.7%10.8%80.3%68.6%38.2%1.7%-2.7%2.3M160.4M-2.4M0.948.89N/AN/A4,3334,057162,981133,688
2015-04-09$70.47$67.5039.4%11.0%79.8%67.4%38.4%2.2%-0.8%3.0M92.0M-2.5M1.0210.43N/AN/A18,27418,673164,288135,101
2015-04-10$70.59$67.5039.6%11.0%79.5%68.0%38.6%2.4%-1.4%-1.5M101.9M-2.6M0.868.45N/AN/A13,50711,595167,123142,329
2015-04-13$70.48$67.5039.8%11.2%79.5%68.7%39.1%1.6%-1.5%-1.5M166.6M-2.5M1.0711.51N/AN/A11,86512,648155,102136,901
2015-04-14$70.30$70.0038.6%11.0%79.4%64.5%38.5%1.1%-0.9%-1.7M179.0M-2.5M0.7111.03N/AN/A16,79311,994158,481140,364
2015-04-15$71.10$70.0038.0%10.9%79.8%62.3%38.4%1.3%-1.8%-627.7K137.8M-2.6M1.619.96N/AN/A21,52234,737161,695141,208
2015-04-16$67.70$70.0028.7%8.2%81.0%28.4%29.3%1.6%0.4%-11.8M360.5M-2.2M1.488.60N/AN/A31,20846,085169,787154,897
2015-04-17$66.89$70.0030.5%8.8%80.1%35.1%30.6%1.0%0.0%-5.8M391.8M-2.2M1.169.20N/AN/A18,18821,028175,560164,644
2015-04-20$66.85$70.0029.3%8.5%78.9%30.9%29.6%1.7%-0.6%-1.7M205.6M-2.2M0.4610.30N/AN/A21,3679,906119,597114,820
2015-04-21$67.97$67.5028.0%8.0%79.6%25.9%28.2%2.0%-0.4%3.8M142.0M-2.3M0.898.43N/AN/A10,1869,098129,661117,081
2015-04-22$68.55$67.5027.9%8.0%79.9%25.7%28.4%0.9%-0.8%5.8M114.7M-2.3M0.5912.43N/AN/A23,12613,588131,126117,917
2015-04-23$68.84$67.5027.0%7.8%79.1%22.5%28.0%0.1%-0.5%9.2M96.3M-2.4M0.7010.28N/AN/A15,33510,764138,933122,505
2015-04-24$67.97$68.0026.8%7.5%30.8%21.8%26.7%1.5%-0.6%3.6M156.9M-2.3M0.9215.08N/AN/A12,79411,708140,645125,343
2015-04-27$67.63$68.0026.7%7.8%29.4%21.3%27.6%1.5%0.1%2.3M166.8M-2.3M0.6511.55N/AN/A9,4066,126137,271123,367
2015-04-28$68.69$68.0028.0%8.3%29.7%26.1%29.2%-0.9%1.2%4.7M113.5M-2.5M0.8411.11N/AN/A10,6098,897139,205124,761
2015-04-29$67.81$68.0028.5%8.3%29.3%27.9%29.2%-0.3%0.3%1.8M165.1M-2.4M0.9315.17N/AN/A12,89211,936141,036127,849
2015-04-30$66.89$68.0028.1%8.2%29.0%26.5%29.2%0.9%0.4%142.8K223.2M-2.4M1.1211.90N/AN/A10,96712,293146,539132,310