Tech entrepreneur says Africa will be world leader in Web3

Cardano founder says Africa will leapfrog US and Europe and become wealthier than western nations

Aldeyra Therapeutics, Inc. (ALDX)

NasdaqCM - NasdaqCM Real-time price. Currency in USD

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2.8500

+0.2300

(+8.78%)

At close: 04:00PM EDT

In the money

Show:ListStraddle

Callsfor17 June 2022

Contract name	Last trade date	Strike	Last price	Bid	Ask	Change	% change	Volume	Open interest	Implied volatility
ALDX220617C00002500	2022-01-03 2:46PM EDT	2.50	2.00	1.35	2.00	0.00	-	10	551	589.06%
ALDX220617C00005000	2022-01-05 4:57PM EDT	5.00	0.65	0.60	0.70	-0.15	-18.75%	17	971	387.50%
ALDX220617C00007500	2022-01-04 2:00PM EDT	7.50	0.30	0.20	0.40	0.00	-	20	358	351.56%
ALDX220617C00010000	2022-01-04 1:43PM EDT	10.00	0.15	0.15	0.20	0.00	-	2	193	348.44%
ALDX220617C00012500	2021-12-30 4:17PM EDT	12.50	0.10	0.05	0.15	0.00	-	4	64	340.63%
ALDX220617C00015000	2021-12-22 11:20AM EDT	15.00	0.15	0.00	0.20	0.00	-	2	114	368.75%

Putsfor17 June 2022

Contract name	Last trade date	Strike	Last price	Bid	Ask	% change	Volume	Open interest	Implied volatility
ALDX220617P00002500	2021-12-27 10:38AM EDT	2.50	0.30	0.15	0.35	-	1	2,615	144.53%
ALDX220617P00005000	2022-01-04 1:51PM EDT	5.00	1.53	1.60	1.90	-	45	2,972	0.00%
ALDX220617P00007500	2022-01-04 4:59PM EDT	7.50	3.60	3.70	4.00	-	38	118	0.00%
ALDX220617P00010000	2021-11-24 4:29PM EDT	10.00	4.35	5.90	6.10	-	-	1	0.00%
ALDX220617P00012500	2021-12-21 1:23PM EDT	12.50	9.10	8.20	8.80	-	130	134	0.00%
ALDX220617P00015000	2021-12-21 10:30AM EDT	15.00	10.80	11.00	11.20	-	-	1	0.00%