10 Day Snapshot for RBA

Data as of Oct 19, 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 19, 2026. Subscribe to get the latest end-of-day data.

Last

95.77

Change

+2.25

Open

97.03

93.52

High

98.29

Low

93.31

Bid

Ask

Volume

3,810,706

Trades

Dividend

0.17

Yield

2.38%

Ex-Div

Aug 23, 2017

Split Date

Apr 28, 2008

Impl Vol

38.6%

Hist Vol

34.0%

Opt Volume

189

Open Int

36,073

10 Day Snapshot	10-06	10-07	10-08	10-09	10-12	10-13	10-14	10-15	10-16	10-19
Stock Price	81.05	80.40	84.03	85.84	87.80	88.22	87.82	87.13	84.30	79.81
Price Change	-1.25	-0.65	3.63	1.81	1.96	0.42	-0.40	-0.69	-2.83	-4.49
Stock Volume	1.06M	1.03M	3.49M	2.14M	1.73M	1.40M	1.14M	2.18M	3.70M	4.26M
Historical Volatility	0.332	0.331	0.335	0.335	0.336	0.335	0.335	0.335	0.333	0.337
Implied Volatility	0.361	0.370	0.378	0.000	0.357	0.342	0.356	0.415	0.415	0.510
Call IVol	0.361	0.370	0.360	-	0.359	0.348	0.361	-	0.443	0.453
Put IVol	-	-	0.402	-	0.343	0.333	0.347	0.415	0.412	0.538
Option Volume	20	3	32	8	87	23	17	6.36K	12.08K	14.94K
Call Volume	13	2	23	1	79	14	10	23	944	1.59K
Put Volume	7	1	9	7	8	9	7	6.34K	11.14K	13.35K
Open Interest	4.02K	4.03K	4.03K	4.05K	4.05K	3.97K	4.14K	4.16K	8.97K	18.93K
Call Open Interest	2.99K	3.00K	3.00K	3.02K	3.01K	2.99K	3.10K	3.11K	2.54K	2.46K
Put Open Interest	1.03K	1.03K	1.03K	1.03K	1.03K	981	1.04K	1.05K	6.43K	16.47K
Put/Call Ratio	0.34	0.34	0.34	0.34	0.34	0.33	0.34	0.34	2.52	6.71
Call/Put IVol Ratio	-	-	0.896	-	1.048	1.046	1.042	-	1.074	0.841
Strike Peg (11-20)	78.75	78.75	78.75	78.75	78.75	78.75	78.75	81.07	89.31	89.23
Strike Peg (12-18)	98.02	97.74	97.74	97.69	97.69	97.68	97.66	97.66	97.66	97.66