BYND Options History — September 2025

In September 2025, BYND traded between $1.79 and $2.91. ATM implied volatility averaged 111.9%, placing in the 17.3% IV rank vs the trailing year. The 30-day expected move averaged 31.8%. IV traded above realized volatility by 44.8% (HV 20d: 67.1%). Max pain ranged from $3.00 to $4.00. Net GEX was positive for 1 of 21 trading days. Term structure was in contango for 7 of 21 days. Put/call ratio averaged 0.74.

Notable Days

  • 2025-09-29: Highest Volume — 253,463 contracts
  • 2025-09-29: Largest IV spike — 154.7% change
  • 2025-09-30: Highest IV Rank — 79.7%
  • 2025-09-30: Largest Expected Move — 65.5%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$2.58$1.79$2.91$2.38$1.92
Max Pain$3.52$3.00$4.00$4.00$4.00
ATM IV111.9%62.8%323.8%110.5%323.8%
Expected Move31.8%19.5%65.5%31.5%65.5%
HV 20d67.1%43.9%175.0%57.7%175.0%
HV 60d70.7%65.4%116.1%68.1%116.1%
IV Rank17.3%2.9%79.7%16.9%79.7%
IV Percentile38.1%0.8%98.4%54.0%98.4%
Term Structure-9.2%-56.7%42.8%-42.3%-26.7%
VWIV116.4%76.3%239.0%115.3%239.0%
Skew 25d-15.6%-60.5%57.5%2.9%57.5%
Skew 10d-30.0%-75.8%52.3%-60.4%52.3%
Call IV 25d110.3%60.2%250.9%102.3%250.9%
Put IV 25d94.7%57.7%308.5%105.2%308.5%
Bid-Ask Spread %19.419.8956.8725.0556.87
Gamma HHI0.240.140.310.290.19
Net GEX-86.8K-133.8K2.3K-89.7K-122.3K
Net DEX19.3M16.3M25.2M18.6M25.2M
Net VEX-166.0K-195.4K-113.8K-144.8K-126.4K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.740.053.180.471.32
Total Volume33,029.1434,300253,4636,35676,148
Total OI423,039.571371,441596,109371,441596,109

Daily Data (21 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call VolPut VolCall OIPut OI
2025-09-02$2.38$4.00110.5%31.5%57.7%16.9%115.3%2.9%-42.3%-89.7K18.6M-144.8K0.4725.054,3292,027128,802242,639
2025-09-03$2.31$4.0082.1%30.0%57.8%8.6%76.3%-16.6%-56.7%-88.0K18.3M-143.3K1.4835.723,5385,224131,002243,589
2025-09-04$2.35$3.0095.5%28.9%58.3%12.5%109.2%-54.2%-42.1%-92.1K18.8M-131.8K3.1828.603,66711,663133,357248,072
2025-09-05$2.45$3.00100.6%30.2%57.3%14.0%111.3%-27.3%6.6%-95.7K19.2M-169.5K0.8011.704,5633,654135,375259,087
2025-09-08$2.54$3.0087.8%29.5%58.4%10.2%125.7%-5.1%9.0%-90.1K18.6M-173.1K0.7420.609,1476,743129,018258,312
2025-09-09$2.58$3.0062.8%28.5%58.6%2.9%108.7%-5.1%42.8%-83.3K19.3M-170.7K1.5315.674,1016,257135,701264,348
2025-09-10$2.51$3.0097.4%28.4%58.5%13.0%103.1%-5.4%-1.6%-119.3K23.4M-152.3K0.5116.092,8541,446135,949269,995
2025-09-11$2.60$3.0078.7%28.2%59.3%7.6%102.1%-31.9%16.1%-97.0K19.5M-178.3K0.4711.794,9162,324136,985271,034
2025-09-12$2.68$3.0091.7%26.6%60.4%11.4%93.8%-16.1%-1.4%-132.4K19.9M-174.7K0.3517.778,6533,046138,390271,091
2025-09-15$2.80$3.00107.7%30.8%60.0%16.1%109.5%-16.6%-1.0%-107.3K16.5M-162.0K0.059.8948,0642,347129,382270,814
2025-09-16$2.74$3.0094.5%27.0%57.9%12.2%91.4%-9.3%-7.1%2.3K16.3M-181.8K0.4217.049,8094,080149,490271,583
2025-09-17$2.71$3.0068.0%19.5%56.7%4.4%140.7%-28.3%-6.7%-9.2K16.6M-170.9K0.7327.1329,20221,327148,632274,718
2025-09-18$2.79$4.00104.0%29.8%56.7%15.0%94.4%-16.3%-0.3%-114.5K17.8M-179.7K0.3013.8644,49413,265152,597278,494
2025-09-19$2.80$4.0093.3%28.1%56.4%11.8%110.9%-7.9%-52.8%-99.7K19.4M-187.7K0.3911.6011,6454,589169,338289,767
2025-09-22$2.83$4.0095.8%26.0%56.2%12.6%88.1%-33.5%2.3%-82.3K18.6M-195.4K0.2413.567,7301,844142,914280,812
2025-09-23$2.87$4.0098.8%28.5%51.7%13.5%98.3%-2.5%4.9%-60.6K17.1M-186.7K0.2612.3720,2785,342145,748282,221
2025-09-24$2.91$4.00102.0%29.2%48.1%14.4%102.0%-60.5%-7.7%-28.0K18.4M-187.2K0.0613.9529,3301,813152,023286,083
2025-09-25$2.83$4.00103.3%29.5%47.3%14.8%107.6%-0.1%1.7%-104.4K18.9M-177.7K0.3310.5911,8923,872158,292287,072
2025-09-26$2.85$4.0099.1%28.1%43.9%13.6%97.8%-3.1%-1.7%-133.8K21.5M-177.4K0.269.903,8961,030159,599290,522
2025-09-29$1.79$4.00252.4%63.6%173.1%58.7%218.8%-48.7%-27.8%-74.8K23.2M-113.8K1.6427.9195,975157,488146,500288,375
2025-09-30$1.92$4.00323.8%65.5%175.0%79.7%239.0%57.5%-26.7%-122.3K25.2M-126.4K1.3256.8732,87343,275197,260398,849