ALX Oncology Inc. (ALXO)
NASDAQ: ALXO
· Real-Time Price · USD
0.66
0.01 (0.76%)
At close: Aug 15, 2025, 11:00 AM
ALXO Option Overview
Overview for all option chains of ALXO. As of August 15, 2025, ALXO options have an IV of 500% and an IV rank of 134.54%. The volume is 12 contracts, which is 42.86% of average daily volume of 28 contracts. The volume put-call ratio is 0.33, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
500%IV Rank
134.54%Historical Volatility
102.77%IV Low
136.06% on Oct 04, 2024IV High
406.57% on Apr 08, 2025Open Interest (OI)
Today's Open Interest
3,217Put-Call Ratio
0.32Put Open Interest
775Call Open Interest
2,442Open Interest Avg (30-day)
2,966Today vs Open Interest Avg (30-day)
108.46%Option Volume
Today's Volume
12Put-Call Ratio
0.33Put Volume
3Call Volume
9Volume Avg (30-day)
28Today vs Volume Avg (30-day)
42.86%Option Chain Statistics
This table provides a comprehensive overview of all ALXO 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 |
| Aug 15, 2025 | 9 | 2 | 0.22 | 502 | 661 | 1.32 | 500% | 0.5 |
| Sep 19, 2025 | 0 | 0 | 0 | 61 | 1 | 0.02 | 333.5% | 1 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 463.07% | 1 |
| Nov 21, 2025 | 0 | 1 | 0 | 829 | 52 | 0.06 | 237.75% | 0.5 |
| Jan 16, 2026 | 0 | 0 | 0 | 473 | 10 | 0.02 | 250.23% | 1 |
| Feb 20, 2026 | 0 | 0 | 0 | 102 | 0 | 0 | 211.42% | 1 |
| Jan 15, 2027 | 0 | 0 | 0 | 475 | 51 | 0.11 | 229.46% | 0.5 |