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DRTS
Alpha Tau Medical Ltd.
stock NASDAQ

Market Open

Aug 21, 2026 11:14:03 AM EDT

14.65USD+2.019%(+0.29)222,062

14.62Bid 16.75Ask 2.13Spread

Pre-market

Aug 21, 2026 9:18:30 AM EDT

14.61USD+1.735%(+0.25)290

After-hours

Aug 20, 2026 4:42:30 PM EDT

14.47USD+0.977%(+0.14)0

OverviewOption ChainHistoricalExchangesShortsTrends

Expiration Dates

ITM/OTM for Nov 20, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
1,329	1,767	1	1,646

Puts

Calls

Puts

Calls

Puts

Calls

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
25.00 C	0.45	+40.63%	10	40	08-20	DRTS261120C00025000
22.50 C	0.49	-2.00%	2	54	08-17	DRTS261120C00022500
20.00 C	0.75	+11.94%	11	387	08-20	DRTS261120C00020000
17.50 C	1.20	+8.11%	2	616	08-19	DRTS261120C00017500
15.00 C	2.30	+24.32%	135	670	08-20	DRTS261120C00015000
12.50 C	3.00	-3.23%	1	842	08-17	DRTS261120C00012500
10.00 C	4.68	+1.74%	1	357	08-14	DRTS261120C00010000
7.50 C	4.70	-17.25%	1	33	07-10	DRTS261120C00007500
5.00 C	9.38	+13.01%	1	91	08-19	DRTS261120C00005000
2.50 C	6.95	-11.91%	2	6	06-10	DRTS261120C00002500

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
25.00 P	0	0%	0			DRTS261120P00025000
22.50 P	0	0%	0			DRTS261120P00022500
20.00 P	0	0%	0			DRTS261120P00020000
17.50 P	0	0%	0			DRTS261120P00017500
15.00 P	2.40	0%	1	1	08-19	DRTS261120P00015000
12.50 P	2.40	-4.00%	1	1	07-31	DRTS261120P00012500
10.00 P	0.47	-55.24%	7	733	08-19	DRTS261120P00010000
7.50 P	0.60	-33.33%	10	715	07-01	DRTS261120P00007500
5.00 P	0.10	+233.33%	200	193	08-11	DRTS261120P00005000
2.50 P	0.34	-41.38%	2	4	04-29	DRTS261120P00002500

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