10 Day Snapshot for OKLO

Data as of Oct 20, 2026

Ten trading days of price, volume, volatility, and open-interest history. The highest value in each row is green, the lowest red.

DATA IS DELAYED — showing Oct 20, 2026. Subscribe to get the latest end-of-day data.

Last

25.09

Change

-1.75

Open

25.70

26.84

High

26.62

Low

24.85

Bid

Ask

Volume

11,293,583

Trades

Dividend

Yield

Ex-Div

Split Date

Impl Vol

87.0%

Hist Vol

91.7%

Opt Volume

37,067

Open Int

762,574

10 Day Snapshot	10-07	10-08	10-09	10-12	10-13	10-14	10-15	10-16	10-19	10-20
Stock Price	36.82	34.57	34.70	32.21	31.78	29.04	30.01	27.97	27.24	27.48
Price Change	-1.73	-2.25	0.13	-2.49	-0.43	-2.74	0.97	-2.04	-0.73	0.24
Stock Volume	11.38M	15.42M	7.42M	10.05M	8.85M	13.19M	10.94M	9.44M	8.40M	7.86M
Historical Volatility	0.924	0.926	0.926	0.926	0.912	0.916	0.915	0.916	0.916	0.916
Implied Volatility	0.640	0.658	0.620	0.657	0.688	0.733	0.765	0.763	0.839	0.805
Call IVol	0.641	0.655	0.606	0.675	0.710	0.741	0.774	0.743	0.834	0.842
Put IVol	0.634	0.663	0.638	0.639	0.643	0.725	0.750	0.771	0.845	0.749
Option Volume	50.05K	73.68K	36.59K	47.11K	46.12K	58.09K	77.13K	63.80K	39.85K	32.73K
Call Volume	39.94K	45.44K	22.50K	27.13K	32.30K	33.79K	30.15K	34.90K	27.16K	21.84K
Put Volume	10.11K	28.24K	14.09K	19.98K	13.82K	24.30K	46.98K	28.90K	12.69K	10.90K
Open Interest	895.75K	902.69K	891.77K	902.30K	898.27K	912.53K	922.50K	764.56K	620.83K	632.40K
Call Open Interest	616.76K	620.85K	609.07K	614.79K	626.36K	640.22K	650.21K	533.58K	409.56K	419.07K
Put Open Interest	278.99K	281.85K	282.70K	287.52K	271.91K	272.31K	272.29K	230.98K	211.27K	213.33K
Put/Call Ratio	0.45	0.45	0.46	0.47	0.43	0.43	0.42	0.43	0.52	0.51
Call/Put IVol Ratio	1.011	0.989	0.951	1.056	1.104	1.023	1.032	0.964	0.987	1.123
Strike Peg (11-20)	46.20	45.86	45.24	44.98	44.21	44.05	42.49	41.76	41.31	40.91
Strike Peg (12-18)	49.95	49.92	49.53	49.48	49.24	48.18	47.16	46.88	46.56	46.29