IB Market Brief
| As of: Wed, 8 Sep 2010 02:32 PM EDT |
Click for a Summary Explanation
The IB Options and Futures Intelligence Report presents vital market information that is extremely useful to serious traders based on Interactive Brokers Group's experience of professionally trading the markets for nearly three decades. Option and futures pricing data has built-in information that provides the option and futures markets consensus outlook for subsequent activity in the markets. These leading indicators can provide a guide to traders and investors before news is widely disseminated to the public at large or reflected in underlying prices.
One of the most important of these indicators, implied volatility, represents the markets view of uncertainty associated with future price movements. When the current implied volatility is compared to the prior days implied volatility, a large increase can foretell unexpected news developments and provide an opportunity to adjust positions accordingly. This gain indicates that option market participants anticipate greater price movement than in the past, possibly because of information that is not yet readily available. Conversely a large decrease in implied volatility indicates the expectation of subsiding price movements, possibly because all recent news has been reflected in current underlying prices. Large premium or discount of implied volatility to historical volatility over the past 30 days is frequently not justified and may represent significant trading opportunities. Other options market data presented in our report such as volumes, and call/put ratios also plays a role in undersaanding sentiment in the markets.
For futures markets we present two measures: Synthetic EFP Rates and Futures Arbitrage Premium/Discount Index. The Synthetic EFP Rates highlight financing opportunities where entering into an Exchange for Physical (stock for single stock future swap) will provide a lucrative investment return or a very low borrowing rate. The Futures Arbitrage Premium/Discount Index highlights discrepancies between major index future contracts and their underlying fair value.
For the purpose of the tables, those options symbols with less than a $5 stock price, and less than 200 options contracts traded, and whose company has less than $1 billion in capital are screened out to eliminate symbols whose information may be more indicative of lack of liquidity in the markets. All tables, except the Fut Arb table, are posted hourly on each trading day from 11:45 to 15:45 ET (with a 15-minute market data delay) under normal circumstances. Tables are also posted at 16:15 ET to capture the market close. The Fut Arb table is updated every 15 minutes (with a 15-minute market delay), 12:00 AM Monday through 11:59 PM Friday. To view volatility and volume as well as other market summary statistics in real-time within our premier direct access trading platform, Trader Workstation, you must have an account with Interactive Brokers. Click "Open an Account" at the top right of the page.
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Table Definition
Top Twenty 30-day (V30) Implied Volatilities
Implied volatility is the options market's prediction of how volatile a given underlying will be in the future. It is calculated by inputting all known information into an options pricing model (i.e. option price, interest rates, dividends, strike price, and expiry date) and backing out the unknown parameter, the implied volatility.
Twenty symbols with the highest implied volatilities are ranked in descending order and displayed on an annualized basis. Implied volatility is calculated using a 100-step binary tree for American style options, and a Black-Scholes model for European style options. Interest rates are calculated using the settlement prices from the days Eurodollar futures contracts, and dividends are based on historical payouts.
The IB 30-day volatility (V30) is the at market volatility estimated for a maturity thirty calendar days forward of the current trading day. It is based on option prices from two consecutive expiration months. The first expiration month is that which has at least eight calendar days to run. The implied volatility is estimated for the eight options on the four closest to market strikes in each expiry. The implied volatilities are fit to a parabola as a function of the strike price for each expiry. The at-the-market implied volatility for an expiry is then taken to be the value of the fit parabola at the expected future price for the expiry. A linear interpolation (or extrapolation, as required) of the 30-day variance based on the squares of the at market volatilities is performed. V30 is then the square root of the estimated variance. If there is no first expiration month with less than sixty calendar days to run we do not calculate a V30.
Closing price, and change in price from the prior day are also displayed.
Top Twenty Volatility Gainers and Losers
The current trading days 30-day Implied Volatility is divided by the prior trading days 30-day Implied Volatility to determine the change in volatility for the day and the top 20 gainers and losers are posted. Gainers are those symbols which the options markets believe will have the greatest up or down price movement in the future as compared to the past, and losers are those symbols which the options markets believe had a large up and down price movement and will stabilize in the future. Implied volatility, closing price, and change in price from the prior day are also displayed.
Top Twenty Options Volumes and Volumes Gainers
Options volumes for the day are displayed for the top twenty symbols with the highest volumes.
The trading days options volumes are divided by the previous ten trading days options volumes average and the top twenty gainers are posted by symbol.
Closing price, and change in price from the prior day are also displayed.
Implied vs. Historical Volatilities
The 30-day Implied Volatility is divided by the 30-day historical volatility. This ratio highlights those symbols in which the market prediction of future volatility is much different from the volatility in the market over the last 30 days. The formula for historical volatility as defined by Garman-Klass. The top twenty symbols with the highest ratios as well as the top twenty symbols with the lowest ratios are displayed.
Implied volatility, historical volatility, closing price, and change in price from the prior day are also displayed.
Top Twenty Put/Call Volume Ratios and Call/Put Volume Ratios
Put option volumes are divided by call option volumes for the trading day, and the symbols for the twenty highest ratios are displayed. For the put/call ratio, the HIGHER the value, the more negative the sentiment since it would indicate more puts traded than calls. A ratio of less than one indicates more call volume than put volume.
Call option volumes are divided by put option volumes for the trading day, and the symbols for the twenty highest ratios are displayed. For the call/put ratio, the HIGHER the value, the more positive the sentiment since it would indicate fewer puts trading than calls. A ratio of less than one indicates more put volume than call volume.
Closing price, and change in price from the prior day are also displayed.
Top Twenty Put/Call Open Interest and Call/Put Open Interest
Put option open interest is divided by call option open interest, and displayed for the top twenty symbols with the highest ratios. This ratio may indicate negative sentiment in the options market.
Call option open interest is divided by put option open interest, and are displayed for the top twenty symbols with the highest ratios. This ratio may indicate positive sentiment in the options market.
Open Interest ratios reflect a longer time period than Put/Call and Call/Put daily volume ratios and therefore tend to be less volatile.
Closing price, and change in price from the prior day are also displayed.
Synthetic EFP Rates
An Exchange for Physical (EFP) allows the swap of a long or short stock position for a Single Stock Future (SSF). SSFs have an interest rate built into their price that is determined competitively by numerous market participants. Like Repos and Reverse Repos in the debt markets, EFPs provide a cheap and efficient financing vehicle. The EFP transaction is one where you sell the stock and buy it back for future delivery by buying the SSF future, or you buy the stock and sell the SSF.
There are several reasons to use this type of transaction:
- If you carry a long stock position on margin, the EFP gives you the opportunity to reduce your financing cost because you will likely be able to sell the stock and buy the forward at a premium that is lower than your margin rate.
- If you are short the stock, you receive interest on the credit balance generated by your short sale, but this interest is less than the premium you would receive by selling the SSF and buying back the short stock.
- If you have excess cash in your account and would like to earn a higher return, you could buy stock and sell it forward at a premium higher than the interest your cash generates.
The tables above highlight the highest (investment opportunity) and lowest (borrowing opportunity) synthetic EFP rates available in the market. These synthetic rates are computed by taking the price differential between the SSF and the underlying stock, netting dividends, to calculate an annualized synthetic implied interest rate over the period of the SSF. All SSFs are settled through the Options Clearing Corporation, an AAA rated entity, making any interest earned through implied interest safer than with many other interest earning alternatives.
Futures Arbitrage Premium/Discount Index
The fair value of an index futures contract is computed by combining all the underlying values, adding an interest cost of carry for the duration of the futures contract, and subtracting any dividends that are paid during the duration of the futures contract. The table above compares near futures contracts with the fair value of the underlying representing a contract. When a futures price is greater than the fair value, there is a premium, indicating that the market believes there is a potential for increase in the underlying price or a decrease in the futures price. When a futures price is less than the fair value, there is a discount indicating the market believes there is a potential for a decrease in the underlying price or an increase in the futures price.
Written Commentary
As of: Wednesday September 8, 2010 at 12:45 pm
Bulls abound at Capital One, Yahoo!; Rumors drive speculators to NYT calls
Todays tickers: COF, YHOO, ZGEN & NYT
COF - Capital One Financial Corp. Bullish traders flocked to the whats in your wallet? financial services company right out of the gate this morning to pick up near-term call options. Investors populating COF options exchanged more than 7 calls on the stock for each single put option in action ahead of midday in New York. Capital Ones shares increased as much as 2.8% earlier in the session to touch an intraday high of $39.93. The stock is currently trading 1.65% higher on the day to stand at $39.50 as of 11:30 am ET. Options investors hoping to see COF shares continue to appreciate ahead of expiration day this month purchased approximately 3,500 calls at the September $40 strike for an average premium of $0.68 each. Bulls holding these contracts make money if the credit card issuers shares rally 3.00% over the current price to trade above the average breakeven point to the upside at $40.68 by September expiration. Optimism spread to the higher September $41 strike where investors picked up 2,600 calls for premium of $0.35 per contract. Call buyers are poised to profit should shares of the underlying stock jump 4.7% to exceed $41.35 by expiration in just over one weeks time. Bullish traders also bought 1,300 call options at the September $42 strike at a premium of $0.17 a-pop. Investors break even on their purchases if COFs shares surge 6.75% to trade above $42.17 by expiration day. Finally, uber-bulls bought roughly 1,100 calls at the September $43 strike for an average premium of $0.11 apiece. Investors long the calls make money if the financial services providers shares rally 9.1% and exceed the average breakeven price of $43.11 at expiration.
YHOO - Yahoo!, Inc. A couple of different bullish options strategies initiated on the online media company this morning indicate some investors expect Yahoos shares to rebound by expiration in January 2011. The Sunnyvale, CA-based companys shares increased as much as 1.92% to secure an intraday high of $13.79 as of 12:30 pm ET. Plain-vanilla call buyers itching for a sharp rally in the price of the underlying stock purchased approximately 2,000 lots at the January 2011 $15 strike for an average premium of $0.61 each. Investors long the calls make money if Yahoos shares surge 13.2% over the current price of $13.79 to exceed the average breakeven point at $15.61 by expiration day next year. Another optimistic options investor employed a different tactic. It looks like this trader established a bullish risk reversal, selling 5,000 puts at the January 2011 $12.5 strike for an average premium of $0.635 each in order to purchase the same number of January 2011 $17.5 strike calls at an average premium of $0.18 apiece. The trader pockets an average net credit of $0.455 per contract on the transaction, and keeps the full amount as long as Yahoos shares exceed $12.50 through expiration day. Additional profits start to accumulate should the online media firms shares jump 26.9% to trade above the effective breakeven price of $17.50 by January 2011 expiration day. We note that while the transaction looks bullish, open interest at all strikes described is sufficient to cover todays volume many times over. Thus, the activity could potentially be the work of an investor closing out, adding volume to or subtracting volume from previously established positions on the stock.
ZGEN - ZymoGenetics, Inc. Shares of the biotechnology firm engaged in developing therapeutic proteins to combat life-threatening illnesses jumped 84.7% to touch an intraday- and new 52-week high of $9.79 in the first half of the trading session after Bristol-Myers Squibb agreed to acquire the company for $885 million, or $9.75 per share in cash. Investors expecting ZymoGenetics shares to rally higher by November expiration purchased approximately 1,400 calls at the November $10 strike for an average premium of $0.10 each. Call buyers make money if the Seattle-based companys shares increase 3.2% over todays high of $9.79 to surpass the effective breakeven price of $10.10 by expiration day. The overall reading of options implied volatility on ZGEN came crashing down, falling 68% to 16.37%, following news of the buyout by Bristol-Myers Squibb.
NYT - New York Times Co. Renewed speculation the newspaper publisher may be acquired inspired bullish options activity on the stock during the first half of the trading day. Shares in New York Times Co. jumped 8.00% to an intraday high of $8.38 in morning trading before cooling off by 12:15 pm ET to stand just 3.75% higher on the day at $8.05. Churning of the rumor mill sent speculators to the October $9.0 strike where more 4,200 calls changed hands versus puny previously existing open interest at that strike of just 5 call options. It looks like some traders, positioning for NYTs shares to continue higher if the firm should perhaps receive a takeover bid by October expiration, bought approximately 2,400 of the October $9.0 strike calls at an average premium of $0.30 apiece. Investors long the calls make money if the newspaper publishers shares surge 15.5% over the current price of $8.05 to trade above the average breakeven price of $9.30 by expiration day. Grist from the rumor mill coupled with increased investor demand for options on NYT boosted the stocks overall reading of options implied volatility 23.1% to 62.16% by 12:25 pm ET. Earlier in the session, NYTs reading of implied volatility jumped 44.3% to an intraday high of 72.89%.
Andrew Wilkinson |
Caitlin Duffy |
The material presented in this commentary is provided for informational purposes only and is based upon information that is considered to be reliable. However, neither Interactive Brokers LLC nor its affiliates warrant its completeness, accuracy or adequacy and it should not be relied upon as such. Neither IB nor its affiliates are responsible for any errors or omissions or for results obtained from the use of this information. Past performance is not necessarily indicative of future results.
This material is not intended as an offer or solicitation for the purchase or sale of any security or other financial instrument. Securities or other financial instruments mentioned in this material are not suitable for all investors. Any opinions expressed herein are given in good faith, are subject to change without notice, and are only correct as of the stated date of their issue. The information contained herein does not constitute advice on the tax consequences of making any particular investment decision. This material does not take into account your particular investment objectives, financial situations or needs and is not intended as a recommendation to you of any particular securities, financial instruments or strategies. Before investing, you should consider whether it is suitable for your particular circumstances and, as necessary, seek professional advice.
Currencies in flux
Wednesday September 8, 2010
The burning question on investors minds following the accusation that the Eurozone banking stress tests were flawed was whether or not the immediate shuttering of risk appetite was the start of a bigger meltdown. In overnight currency trading the sensation is that the reaction was overly bearish. The Aussie has swept through the top of its range, while the British pound has spiked higher and the yen is on the wane. No one wants to say it but just perhaps the newspaper accusation that Europes banks understated their sovereign holdings is little more than a storm in a teacup.
| 09-08-2010 03:08 PM EDT | Current Price | Put Open Int | Weekly Change in Put Open Int | Call Open Int | Weekly Change in Call Open Int | Put/Call Open Int Ratio | 30-day Historical Vol (%) | Implied Volatility (%) |
| 1.2718 | 27,468 | 544 | 17,635 | 1,607 | 1.6 | 10.3 | 11.1 | |
| 83.9550 | 10,736 | 130 | 2,871 | 162 | 3.7 | 10.8 | 12.6 | |
| 1.5484 | 9,437 | 99 | 3,674 | 21 | 2.6 | 9.2 | 10.0 | |
| 0.9649 | 10,479 | 170 | 10,633 | -66 | 1.0 | 10.8 | 11.1 | |
| 0.9189 | 9,743 | 58 | 21,575 | -123 | 0.5 | 12.8 | 12.2 | |
| 1.0113 | 3,703 | 0 | 6,355 | 473 | 0.6 | 12.2 | 11.5 |










