Baidu Inc. (BIDU)
NASDAQ: BIDU
· Real-Time Price · USD
131.34
-4.06 (-3.00%)
At close: Sep 26, 2025, 3:59 PM
131.59
0.19%
After-hours: Sep 26, 2025, 07:56 PM EDT
BIDU Option Overview
Overview for all option chains of BIDU. As of September 28, 2025, BIDU options have an IV of 57.58% and an IV rank of 42.99%. The volume is 47,847 contracts, which is 85.94% of average daily volume of 55,672 contracts. The volume put-call ratio is 0.55, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
57.58%IV Rank
42.99%Historical Volatility
57.25%IV Low
42.26% on Jun 26, 2025IV High
77.9% on Sep 23, 2025Open Interest (OI)
Today's Open Interest
645,729Put-Call Ratio
0.5Put Open Interest
215,330Call Open Interest
430,399Open Interest Avg (30-day)
523,130Today vs Open Interest Avg (30-day)
123.44%Option Volume
Today's Volume
47,847Put-Call Ratio
0.55Put Volume
17,068Call Volume
30,779Volume Avg (30-day)
55,672Today vs Volume Avg (30-day)
85.94%Option Chain Statistics
This table provides a comprehensive overview of all BIDU options grouped by their expiration dates.
Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
Oct 03, 2025 | 7,937 | 8,099 | 1.02 | 21,286 | 15,080 | 0.71 | 69.94% | 130 |
Oct 10, 2025 | 5,349 | 1,792 | 0.34 | 9,474 | 5,658 | 0.6 | 58.62% | 129 |
Oct 17, 2025 | 9,984 | 3,947 | 0.4 | 72,326 | 40,699 | 0.56 | 56.54% | 105 |
Oct 24, 2025 | 447 | 334 | 0.75 | 2,969 | 3,019 | 1.02 | 54.55% | 125 |
Oct 31, 2025 | 512 | 225 | 0.44 | 4,718 | 3,254 | 0.69 | 53.51% | 128 |
Nov 07, 2025 | 93 | 82 | 0.88 | 19 | 78 | 4.11 | 57.12% | 136 |
Nov 21, 2025 | 2,209 | 807 | 0.37 | 41,240 | 12,732 | 0.31 | 57.88% | 110 |
Dec 19, 2025 | 809 | 497 | 0.61 | 35,963 | 30,534 | 0.85 | 54.63% | 105 |
Jan 16, 2026 | 1,605 | 457 | 0.28 | 102,802 | 47,679 | 0.46 | 51.56% | 100 |
Feb 20, 2026 | 155 | 12 | 0.08 | 0 | 0 | 0 | 50.57% | 70 |
Mar 20, 2026 | 507 | 436 | 0.86 | 40,399 | 18,352 | 0.45 | 50.56% | 105 |
May 15, 2026 | 3 | 6 | 2 | 0 | 0 | 0 | 48.65% | 70 |
Jun 18, 2026 | 152 | 92 | 0.61 | 19,702 | 12,350 | 0.63 | 48.14% | 100 |
Sep 18, 2026 | 328 | 11 | 0.03 | 4,167 | 1,407 | 0.34 | 46.18% | 100 |
Dec 18, 2026 | 88 | 93 | 1.06 | 28,879 | 12,059 | 0.42 | 44.2% | 100 |
Jan 15, 2027 | 510 | 165 | 0.32 | 45,248 | 12,044 | 0.27 | 43.99% | 85 |
Jan 21, 2028 | 91 | 13 | 0.14 | 1,207 | 385 | 0.32 | 40.98% | 115 |