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IB Market Brief
| As of: Tue, 9 Mar 2010 03:57 PM EST |
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. With the exception of the Fut Arb table, all tables are posted every trading day on the hour from 12:00 to 16:00 ET under normal circumstances. The Fut Arb table is updated every 15 minutes, 12 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: Tuesday March 9, 2010 3:15 pm ET
Covered-call sellers make note of exits on American Airlines parent corp.
Todays tickers: AMR, AIG, C, GME, HD, XLP, ALL, CMC, QLGC & YUM
AMR - AMR Corp. Bullish investors engaged in covered-call selling on AMR Corporation this afternoon after its subsidiary, American Airlines, revealed February passenger unit revenue increased between 6.5% to 7.5% as compared to roughly the same time a year ago. The so-called buy-write strategy took off amid an 11% rally in the price of the underlying stock to $9.93. Options traders sold approximately 16,300 calls at the March $11 strike for an average premium of $0.09 apiece, and simultaneously purchased an equivalent number of AMR-shares when the stock was trading at approximately $9.84 each. The net price paid per AMR-share amounts to $9.75 apiece because of the $0.09 per contract financing provided by the sale of the call options. Investors utilizing the buy-write strategy are positioned to accumulate maximum potential gains of 12.82% if shares rally through $11.00 by expiration day. The covered-calls provide an effective exit strategy for investors, who walk away with 12.82% profits if AMR shares rally to $11.00, and if the underlying shares are called from them at expiration.
AIG - American International Group, Inc. Insurance firm, American International Group, already reported plans to sell two units for $51 billion, but speculation that it may sell additional assets sparked rampant options trading activity on the stock this afternoon. Shares surged more than 18% to $34.34 at times during afternoon trading. Options investors exchanged more than 224,000 contacts on AIG as of 2:30 pm (ET), and traded more than two call options on the stock for each single put option in play. Two-way trading traffic in out-of-the-money call options is evident, but it looks like in most cases more calls are being purchased than sold. The nearest-to-the-money March $35 strike had more than 37,000 calls trade today versus that strikes previous existing open interest of just 12,297 contracts. More than 12,300 calls were purchased for an average premium of $0.89 apiece. The higher March $40 strike had 12,900 calls picked up by bullish individuals who paid an average $0.25 premium per contract. Finally, the March $45 strike attracted buying interest in the amount of 3,200 calls for an average premium of $0.18 each. More than 7,000 contracts changed hands at the March $45 strike, which trumps existing open interest of just 2,489 lots. It is likely that a large portion of todays trading activity is the work of intraday movers who do not plan on maintaining positions overnight. Options traders may be taking advantage of the 35.3% increase in overall options implied volatility on the stock to 80.49% this afternoon. It will be interesting to observe how overall open interest on the insurer changes tomorrow to reflect the ratio of intraday contracts traded as compared to new positioning on the stock.
C - Citigroup, Inc. Options traders are concentrating on Citigroup call options this afternoon with total volume traded in the session edging up over 1.374 million contracts. Shares of the underlying stock are up 7.58% to $3.83, the highest traded price since December 2009. The bullish shift in the price per Citi-share inspired investors to trade more than 5 call options for each single put option in play thus far in the trading day. The most heavily trafficked areas are in call contracts at the March $4.0 and April $4.0 strike prices. Notable buying activity took place at the April $4.0 strike where at least 168,000 contracts were purchased for an average premium of $0.10 apiece out of the total volume at that strike of 257,822 contracts. The higher April $5 strike, which houses existing open interest of just 2,541 contracts, attracted volume of more than 35,000 calls during the session. It looks like more than 27,300 of those calls were purchased by traders for an average premium of $0.02 apiece. Finally, as of 3:00 pm (ET), investors exchanged more than 284,000 calls at the near-term March $4 strike where a minimum of 176,700 of those contracts were purchased for an average premium of $0.04 each. The surge in demand for options on Citigroup bumped up the reading of overall options implied volatility by approximately 16.2% to 48.59%. A large portion of todays trading volume on Citigroup could be the work of traders making intraday moves to turn a quick profit. We will need to wait to see how overall open interest changes overnight in order to assess how much of todays volume represents new positioning.
GME - GameStop Corp. Less than twenty-four hours ago we reported bullish options trading activity on the retailer of video games, but today pessimists dominated the field and initiated bearish bets on the stock. GameStops shares are trading 0.80% lower on the day to stand at $18.32. One investor appears to be responsible for the bulk of the bearish trading on GME today. But, at the near-term March $19 strike smaller players flexed their paws to purchase 1,800 puts for an average premium of $1.17 apiece. The March contract action suggests the big options player on the stock today is not the only bear bracing for potential share price erosion. It looks like one investor established a large-volume bearish risk reversal in the April contract and initiated outright call selling in the July contract. The trader sold approximately 10,910 calls at the April $19 strike for an average premium of $0.80 apiece in order to finance the purchase of the about the same number of puts at the April $17 strike for $0.50 each. The investor pockets a net credit of $0.30 per contract on the reversal play. Next, the trader added to the credit by selling 21,820 call options at the July $21 strike for $0.75 each. It is unclear whether the investor is currently holding an equivalent number of underlying shares of GME stock. However, lets first assume there is no underlying stock position. In this scenario, the trader is positioned to add to profits ahead of April expiration if GMEs shares trade below $17.00 apiece, and will retain the full $0.75 premium on the sale of the call options as long as shares trade below $21.00 through July expiration. On the other hand, the trader could be long the stock. In this case, the risk reversal yields a net credit and downside protection through expiration day next month, whereas the short calls provide $0.75 in premium per contract as well as an effective exit strategy by mimicking a covered call should GMEs shares breakthrough $21.00 by expiration day in July. Options implied volatility on the stock is up 12% to 48.39%.
HD - Home Depot, Inc. Shares of the home improvement products retailer reached a new 52-week high of $32.04 during yesterdays session, and are trading roughly 0.25% higher for the current day at $31.80. Put activity in the April contract on the stock today appears to be the work of an investor securing downside protection in case HDs share price erodes ahead of expiration next month. The trader purchased a debit put spread by picking up 5,000 puts at the April $30 strike for a premium of $0.29 apiece, marked against the sale of the same number of puts at the lower April $29 strike for $0.14 each. The net cost of the spread amounts to $0.15 per contract. Downside protection kicks in if Home Depots shares decline 5.95% from the current price to breach the breakeven point on the puts at $29.85.
XLP - Consumer Staples Select Sector SPDR Shares of the consumer staples exchange-traded fund, which invests in companies from industries such as food and drug retailing, beverage, food products and tobacco, are up 0.15% to $27.53 today. Put activity on the fund indicates investors are expecting shares to trade above $26.00 through June expiration. Bullish individuals sold 19,500 puts at the June $26 strike to pocket an average premium of $0.35 per contract. Put-sellers keep the full premium received on the transaction as long as shares of the underlying stock trade above $26.00 through expiration day in June. Investors short the puts are apparently happy to have shares of the underlying fund put to them for $25.65 each should the put contracts land in-the-money at expiration.
ALL - Allstate Corp. In mid-February an investor amassed a 39,000 lot options stake in insurer, Allstate as the shares were trading at around $29.00 per share. The premium paid to get long of March expiration calls at the $31.00 strike was between 40-60 cents. Activity today gets a little murky, but we reckon that the investor sold this position out for a handsome gain at 92.5 cents and simultaneously attempted to call a top to further gains for the share price. Time and sales data indicates that 13,000 April expiration calls were sold at the $32 strike for 65 cents and while 26,000 July calls at the higher $33.00 strike were sold at $1.05. It is possible that since the three legs were transacted close together that the time and sales data is miscuing our interpretation. Logically the investor could be simply rolling up the strikes over time and maintaining a long position.
CMC - Commercial Metals Co. A little over two weeks ago, on February 22, 2010, shares of the manufacturer and recycler of metals jumped 14% due to takeover rumors. Perhaps the rumor mill is in motion once again because today Commercial Metals shares are trading higher by 6.50% to $17.30. Investor uncertainty surrounding CMC, as measured by its overall reading of options implied volatility, is at its highest point since the final days of June 2009. Implied volatility is up 18.91% to 70.36% as of 10:40 am (ET). Investors flocked to the metals producer to establish bullish positions on the stock. Traders picked up at least 10,000 calls at the March $17.5 strike for an average premium of $0.66 apiece. The higher March $20 strike attracted buying interest in the amount of 2,200 call options for a volume-weighted average premium of $0.27 each. Optimism spread to the April $20 strike where 2,300 calls were purchased for an average premium of $0.49 per contract. Investors holding the April $20 strike call options stand ready to accrue profits should CMCs shares rally another 18.45% from the current price to breach the effective breakeven point at $20.49 by April expiration. Investors exchanged more than 34,900 contracts on Commercial Metals Company in the first seventy minutes of the trading session.
QLGC - QLogic Corp. Options investors are feasting on QLogic call options this morning amid a 1.85% rally in the value of the firms shares to $19.37. Near-term bullish positions are amassing at the March $20 strike where traders purchased roughly 4,400 calls for an average premium of $0.18 per contract. Traders also scooped up 4,100 calls at the April $20 strike for a premium of $0.44 apiece. April contract call buyers are positioned to profit if QLogics shares increase 5.50% from the current price to surpass the breakeven price of $20.44 by expiration day. The spike in investor demand for options on QLGC lifted the overall reading of options implied volatility on the stock by 25.50% to 33.70% in morning trading.
YUM - Yum! Brands, Inc. Shares of Yum! Brands, Inc., which operates restaurants such as KFC, Pizza Hut, Taco Bell and Long John Silvers, surged 4.30% to a new 52-week high of $36.92 this morning after the firm was upgraded to buy from neutral at UBS. Bullish investors positioned for continued upward movement in the price of the underlying shares by picking up approximately 1,600 calls at the April $37 strike for an average premium of $0.70 per contract. Investors long the calls profit if YUMs share price rallies 2.10% over the current value of the stock to exceed the breakeven point on the calls at $37.70 by expiration day in April. Options implied volatility on Yum! Brands is up roughly 8.6% to 22.36% as of 11:00 am (ET).
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.
Sterling under more pressure
Tuesday March 9, 2010
Ongoing speculation that profits earned overseas by Japanese companies is finding its way home before the fiscal year-end is lifting the yen on Tuesday. At the same time Asian stocks are commemorating the one-year anniversary of the lowest closing point of the bear market for stocks with a down day, also providing a knee-jerk bid to the Japanese yen. Other Pacific region data suggests, however, that risk appetite is likely to remain on the agenda and may provide the Australians with another reason to lift rates. But the main story today surrounds the British pound where the bad news just keeps piling up.
| 03-09-2010 04:40 PM EST | 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 (%) |
| 1.3564 | 25,576 | -1,046 | 14,417 | 273 | 1.8 | 11.0 | 10.5 | |
| 89.8425 | 7,492 | 1,132 | 3,156 | -2 | 2.4 | 12.6 | 11.3 | |
| 1.4994 | 14,898 | 2,772 | 4,657 | 1,391 | 3.2 | 11.9 | 12.6 | |
| 0.9728 | 4,450 | 590 | 10,837 | 597 | 0.4 | 11.0 | 10.2 | |
| 0.9140 | 4,530 | -7 | 24,267 | 101 | 0.2 | 14.4 | 11.9 | |
| 1.0750 | 2,129 | 4 | 2,358 | 24 | 0.9 | 11.1 | 10.1 |










