Flowserve Corporation (FLS)
NYSE: FLS
· Real-Time Price · USD
52.77
-0.13 (-0.25%)
At close: Oct 03, 2025, 3:59 PM
52.77
0.00%
After-hours: Oct 03, 2025, 05:29 PM EDT
FLS Option Overview
Overview for all option chains of FLS. As of October 05, 2025, FLS options have an IV of 117.81% and an IV rank of 177.28%. The volume is 106 contracts, which is 61.99% of average daily volume of 171 contracts. The volume put-call ratio is 0.74, indicating a neutral sentiment in the market.
Implied Volatility
Implied Volatility (30d)
117.81%IV Rank
100%Historical Volatility
22.39%IV Low
32.97% on Oct 22, 2024IV High
80.83% on Oct 03, 2025Open Interest (OI)
Today's Open Interest
11,889Put-Call Ratio
0.14Put Open Interest
1,456Call Open Interest
10,433Open Interest Avg (30-day)
11,295Today vs Open Interest Avg (30-day)
105.26%Option Volume
Today's Volume
106Put-Call Ratio
0.74Put Volume
45Call Volume
61Volume Avg (30-day)
171Today vs Volume Avg (30-day)
61.99%Option Chain Statistics
This table provides a comprehensive overview of all FLS 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 17, 2025 | 20 | 21 | 1.05 | 4,411 | 683 | 0.15 | 117.81% | 55 |
Nov 21, 2025 | 20 | 0 | 0 | 275 | 43 | 0.16 | 64.8% | 55 |
Dec 19, 2025 | 4 | 20 | 5 | 4,870 | 448 | 0.09 | 55.75% | 55 |
Jan 16, 2026 | 5 | 2 | 0.4 | 742 | 247 | 0.33 | 46.9% | 50 |
Apr 17, 2026 | 12 | 2 | 0.17 | 135 | 35 | 0.26 | 21.48% | 40 |