Price Alert

Cassava Sciences Inc. (SAVA)

NASDAQ: SAVA · Real-Time Price · USD

2.20

0.05 (2.33%)

At close: Aug 22, 2025, 3:59 PM

2.20

0.03%

After-hours: Aug 22, 2025, 07:49 PM EDT

SAVA Option Overview

Overview for all option chains of SAVA. As of August 24, 2025, SAVA options have an IV of 145.21% and an IV rank of 4.52%. The volume is 363 contracts, which is 69.41% of average daily volume of 523 contracts. The volume put-call ratio is 0.15, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

145.21%

IV Rank

4.52%

Historical Volatility

74.82%

IV Low

139.28% on Aug 14, 2025

IV High

270.61% on Apr 16, 2025

Open Interest (OI)

Today's Open Interest

48,547

Put-Call Ratio

0.13

Put Open Interest

5,703

Call Open Interest

42,844

Open Interest Avg (30-day)

45,475

Today vs Open Interest Avg (30-day)

106.76%

Option Volume

Today's Volume

363

Put-Call Ratio

0.15

Put Volume

Call Volume

317

Volume Avg (30-day)

523

Today vs Volume Avg (30-day)

69.41%

Option Chain Statistics

This table provides a comprehensive overview of all SAVA 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 29, 2025	135	5	0.04	612	17	0.03	167.07%	2
Sep 05, 2025	12	1	0.08	190	7	0.04	260.01%	2
Sep 12, 2025	0	2	0	118	38	0.32	93.91%	2
Sep 19, 2025	34	2	0.06	385	414	1.08	123.35%	2.5
Sep 26, 2025	2	0	0	150	39	0.26	100.66%	2
Oct 03, 2025	0	0	0	1	2	2	126.85%	2
Oct 17, 2025	21	0	0	120	31	0.26	95.59%	2.5
Nov 21, 2025	56	6	0.11	2,795	1,097	0.39	100.16%	2.5
Jan 16, 2026	30	23	0.77	24,014	2,504	0.1	159.22%	2.5
Feb 20, 2026	19	7	0.37	493	162	0.33	92.79%	1.5
Dec 18, 2026	0	0	0	1	0	0	n/a	7
Jan 15, 2027	8	0	0	13,965	1,392	0.1	110.97%	1.5