BSX Options History — June 2023

In June 2023, BSX traded between $50.64 and $54.56. ATM implied volatility averaged 18.3%, placing in the 7.7% IV rank vs the trailing year. The 30-day expected move averaged 5.1%. IV traded below realized volatility by 3.1% (HV 20d: 21.4%). Max pain ranged from $50.00 to $52.50. Net GEX was positive for 19 of 21 trading days. Term structure was in contango for 20 of 21 days. Put/call ratio averaged 1.06.

Notable Days

  • 2023-06-16: Highest Volume — 8,794 contracts
  • 2023-06-13: Largest IV spike — 74.4% change
  • 2023-06-13: Highest IV Rank — 37.8%
  • 2023-06-07: Largest Expected Move — 5.7%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$52.74$50.64$54.56$51.63$54.19
Max Pain$52.26$50.00$52.50$50.00$52.50
ATM IV18.3%14.8%27.0%19.3%14.8%
Expected Move5.1%4.2%5.7%5.5%4.2%
HV 20d21.4%17.7%25.1%22.9%18.4%
HV 60d19.4%18.4%19.9%19.3%19.7%
IV Rank7.7%0.0%37.8%7.7%0.0%
IV Percentile8.3%0.0%64.7%5.6%0.0%
Term Structure2.5%-0.9%3.9%0.0%3.1%
VWIV18.0%15.4%21.6%21.6%15.5%
Skew 25d3.8%0.9%7.1%6.6%0.9%
Skew 10d8.6%-2.1%18.4%17.4%-2.1%
Call IV 25d16.4%14.1%18.1%15.6%15.4%
Put IV 25d20.3%16.3%23.6%22.2%16.3%
Bid-Ask Spread %26.725.7669.5130.875.76
Gamma HHI0.240.170.310.260.29
Net GEX4.1M-329.4K7.5M3.3M7.5M
Net DEX-84.9M-153.2M-26.8M-69.2M-118.1M
Net VEX-1.2M-1.2M-1.1M-1.2M-1.2M
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio1.060.086.240.261.11
Total Volume2,4145118,7941,5391,879
Total OI140,151.476120,422158,113143,453128,142

Daily Data (21 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2023-06-01$51.63$50.0019.3%5.5%22.9%7.7%21.6%6.6%0.0%3.3M-69.2M-1.2M0.2630.87N/AN/A1,21732273,84269,611
2023-06-02$51.89$50.0019.5%5.6%22.3%8.2%20.1%7.1%-0.9%3.1M-74.2M-1.2M0.308.30N/AN/A44813474,60469,902
2023-06-05$51.36$52.5018.5%5.3%22.4%4.8%19.2%5.8%2.2%2.2M-58.5M-1.2M4.6169.51N/AN/A6132,82874,77169,898
2023-06-06$50.64$52.5021.9%5.6%20.3%16.7%18.9%4.7%2.6%364.6K-26.8M-1.2M6.2410.35N/AN/A5133,19974,75571,254
2023-06-07$50.73$52.5021.3%5.7%20.2%14.7%18.4%5.2%2.3%-122.7K-27.2M-1.2M2.3722.69N/AN/A2,0494,85274,85574,165
2023-06-08$51.00$52.5020.7%5.6%20.4%12.5%18.0%5.1%2.2%-329.4K-30.9M-1.2M0.3721.37N/AN/A55520575,98478,756
2023-06-09$51.34$52.5017.1%4.9%20.5%0.0%18.8%3.9%2.7%763.1K-44.4M-1.2M1.2913.65N/AN/A32742176,21178,351
2023-06-12$51.28$52.5015.4%4.9%20.5%0.0%18.0%4.9%2.6%613.8K-41.6M-1.2M0.2324.95N/AN/A4169576,24578,664
2023-06-13$51.25$52.5027.0%5.6%20.2%37.8%18.3%4.4%1.9%312.7K-38.5M-1.2M0.1242.74N/AN/A98711476,38178,750
2023-06-14$53.25$52.5019.3%5.5%24.7%12.7%18.2%2.9%2.2%6.9M-119.8M-1.2M0.2755.54N/AN/A4,5721,24677,00178,821
2023-06-15$54.05$52.5017.6%5.1%25.0%7.2%18.2%3.1%2.2%6.9M-145.3M-1.2M0.2537.66N/AN/A1,68342778,06079,169
2023-06-16$54.28$52.5016.6%4.8%25.0%3.8%17.9%3.1%3.1%5.6M-153.2M-1.2M0.0842.75N/AN/A8,13765778,71279,401
2023-06-20$54.05$52.5016.9%4.9%25.1%4.9%18.0%2.5%2.7%5.9M-106.7M-1.1M0.867.34N/AN/A1,5501,32858,66461,758
2023-06-21$53.94$52.5015.9%4.6%25.1%1.5%16.6%2.2%2.7%6.0M-108.3M-1.2M0.259.26N/AN/A73118359,84962,973
2023-06-22$54.56$52.5016.0%4.6%19.8%1.8%17.9%2.7%3.3%6.4M-123.6M-1.2M0.7940.37N/AN/A1,4661,15460,06463,026
2023-06-23$54.09$52.5016.3%4.7%20.0%2.9%16.8%2.2%3.0%6.3M-112.9M-1.2M0.4138.74N/AN/A1,07343761,14563,777
2023-06-26$53.61$52.5018.4%5.3%20.1%9.5%17.3%2.8%3.1%6.1M-98.5M-1.2M0.129.83N/AN/A5306361,87763,750
2023-06-27$53.56$52.5017.2%4.9%19.6%5.8%17.2%4.3%3.9%6.2M-97.5M-1.1M1.3249.41N/AN/A65987362,08763,770
2023-06-28$53.47$52.5017.1%4.9%18.9%5.4%17.6%2.8%3.5%6.1M-97.7M-1.1M0.3911.41N/AN/A1,48858662,20764,156
2023-06-29$53.36$52.5016.8%4.8%17.7%4.3%15.4%3.2%3.7%6.2M-90.9M-1.1M0.708.52N/AN/A39827963,21364,560
2023-06-30$54.19$52.5014.8%4.2%18.4%0.0%15.5%0.9%3.1%7.5M-118.1M-1.2M1.115.76N/AN/A89198863,37164,771