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CERS
Cerus Corp
stock NASDAQ

At Close

Dec 16, 2025 3:59:55 PM EST

2.17USD+7.960%(+0.16)1,771,287

2.16Bid 2.17Ask 0.01Spread

Pre-market

Dec 16, 2025 8:31:30 AM EST

2.13USD+6.090%(+0.12)600

After-hours

Dec 16, 2025 4:42:30 PM EST

2.21USD+1.843%(+0.04)7,962

OverviewMax PainHistoricalExchangesShortsMore

CERS Max Pain Summary

The max pain for CERS on December 19th, 2025 is $1.00.

CERS Option Chain Summary

	Calls		Puts		Max	P/C	Price vs.
Exp.	ITM	OTM	ITM	OTM	Pain¹	Ratio²	Max Pain
Dec 19, 2025	2,442	1,427	22	211	1.00	0.06	+117.00%
Jan 16, 2026	20	11	1	4	2.00	0.16	+8.50%
Feb 20, 2026	2,152	317	0	113	0.50	0.05	+334.00%
May 15, 2026	894	169	0	5	0.50	0.00	+334.00%
Dec 18, 2026	11	0	0	2	1.00	0.18	+117.00%
Totals	5,519 7,443 H	1,924	23 358 H	335		0.05

¹ Maximum pain is the strike price with the most open puts and calls and the price at which the stock would cause financial losses for the largest number of option holders at expiration. Investopedia

² In general, greater than 0.7 suggests bearish sentiment is building in the market; below 0.7 is considered a bullish indicator. Investopedia

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CERS Max Pain Summary

CERS Option Chain Summary

CERS
Cerus Corp
stock NASDAQ