Sunrun Inc.

NASDAQ: RUN · Real-Time Price · USD
15.35
1.43 (10.27%)
At close: Aug 18, 2025, 1:08 PM

RUN Option Overview

Overview for all option chains of RUN. As of August 17, 2025, RUN options have an IV of 128.88% and an IV rank of 77.15%. The volume is 237,633 contracts, which is 648.69% of average daily volume of 36,633 contracts. The volume put-call ratio is 0.69, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)
128.88%
IV Rank
77.15%
Historical Volatility
135.72%
IV Low
80.26% on Oct 08, 2024
IV High
143.28% on Aug 06, 2025

Open Interest (OI)

Today's Open Interest
920,130
Put-Call Ratio
0.91
Put Open Interest
437,572
Call Open Interest
482,558
Open Interest Avg (30-day)
746,896
Today vs Open Interest Avg (30-day)
123.19%

Option Volume

Today's Volume
237,633
Put-Call Ratio
0.69
Put Volume
97,128
Call Volume
140,505
Volume Avg (30-day)
36,633
Today vs Volume Avg (30-day)
648.69%

Option Chain Statistics

This table provides a comprehensive overview of all RUN 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 22, 2025 29,294 60,646 2.07 14,903 55,385 3.72 171% 11.5
Aug 29, 2025 33,884 15,345 0.45 43,122 24,359 0.56 136.91% 9.5
Sep 05, 2025 1,323 2,320 1.75 1,568 2,033 1.3 120.86% 11
Sep 12, 2025 821 459 0.56 985 1,126 1.14 118.26% 10
Sep 19, 2025 34,808 7,691 0.22 129,631 60,868 0.47 108.34% 10
Sep 26, 2025 2,381 4,365 1.83 384 701 1.83 106.08% 11
Oct 17, 2025 3,649 943 0.26 355 92 0.26 97.15% 10
Nov 21, 2025 2,846 443 0.16 14,152 24,352 1.72 96.12% 10
Dec 19, 2025 2,664 356 0.13 34,212 30,922 0.9 93.33% 10
Jan 16, 2026 11,659 888 0.08 193,549 159,358 0.82 89.52% 10
Feb 20, 2026 268 57 0.21 1,347 1,355 1.01 88.62% 10
Mar 20, 2026 14,906 427 0.03 12,638 5,670 0.45 88.81% 10
Jun 18, 2026 716 259 0.36 9,170 33,316 3.63 83.64% 10
Sep 18, 2026 181 18 0.1 3,211 2,731 0.85 81.06% 8
Jan 15, 2027 1,105 2,911 2.63 23,331 35,304 1.51 78.46% 15