Equity Clock

Market Sentiment: Options Activity for May 10, 2010

A reasonable gauge of market sentiment is the Put/Call Ratio. This is the ratio of the volume of put options to the volume of call options. Alternatively, open interest can be used in the calculation, as opposed to volume.

The ratio has become a commonly used indicator to determine if investors are bearish or bullish on a particular investment. When the Put/Call ratio is greater than 1 it is indicative of a bearish sentiment with Puts exceeding Calls. Conversely, a ratio less than 1 would mark a bullish sentiment with Calls exceeding Puts.

Contrarians use this ratio as a market timing indicator by gauging investments that may be overly bearish (high ratio) as a sign that the market is close to bottoming and buy on the expectation of a rebound. Conversely, if the market has become overly bullish (low ratio) investors would interpret this as an indication that a top is near and sell as a result. The ratio is more indicative when greater than 1, bearish sentiment, as it is more common that investors purchase call options over puts.

Today’s Options Action at mid-day:

• Total Volume Put/Call Ratio: 1.05 (Overly Bearish)
• Index Volume Put/Call Ratio: 1.65 (Overly Bearish)
• Equity Volume Put/Call Ratio: 0.61

Equities with the highest volume put/call ratio (Overly Bearish Sentiment)

1. Dell Inc. (DELL) – Volume Put/Call Ratio: 7.92 – Open Interest Put/Call Ratio: 0.97
2. PROLOGIS SBI (PLD) – Volume Put/Call Ratio: 7.51 – Open Interest Put/Call Ratio: 1.34
3. US BANCORP (USB) – Volume Put/Call Ratio: 5.7 – Open Interest Put/Call Ratio: 0.81
4. HARTFORD FIN SVC (HIG) – Volume Put/Call Ratio: 4.71 – Open Interest Put/Call Ratio: 0.53
5. MOODY’S CORP (MCO) – Volume Put/Call Ratio: 4.65 – Open Interest Put/Call Ratio: 1.35
6. CARNIVAL CORP (CCL) – Volume Put/Call Ratio: 3.89 – Open Interest Put/Call Ratio: 1.66
7. Genzyme Corporation (GENZ) – Volume Put/Call Ratio: 3.15 – Open Interest Put/Call Ratio: 0.64
8. A F L A C INC (AFL) – Volume Put/Call Ratio: 2.84 – Open Interest Put/Call Ratio: 1.43
9. KRAFT FOODS INC (KFT) – Volume Put/Call Ratio: 2.83 – Open Interest Put/Call Ratio: 2.35
10. P N C FIN SVCS GR (PNC) – Volume Put/Call Ratio: 2.68 – Open Interest Put/Call Ratio: 1.61

Equities with the lowest volume put/call ratio (Overly Bullish Sentiment)

1. EXXON MOBIL CP (XOM) – Volume Put/Call Ratio: 0.05 – Open Interest Put/Call Ratio: 0.64
2. CVS CAREMARK CP (CVS) – Volume Put/Call Ratio: 0.14 – Open Interest Put/Call Ratio: 1.07
3. Electronic Arts Inc. (ERTS) – Volume Put/Call Ratio: 0.15 – Open Interest Put/Call Ratio: 0.33
4. HEWLETT PACKARD CO (HPQ) – Volume Put/Call Ratio: 0.19 – Open Interest Put/Call Ratio: 1.05
5. Micron Technology, Inc. (MU) – Volume Put/Call Ratio: 0.24 – Open Interest Put/Call Ratio: 0.52
6. JDS Uniphase Corporation (JDSU) – Volume Put/Call Ratio: 0.24 – Open Interest Put/Call Ratio: 0.34
7. LENNAR CP CL A (LEN) – Volume Put/Call Ratio: 0.26 – Open Interest Put/Call Ratio: 1.66
8. Palm, Inc. (PALM) – Volume Put/Call Ratio: 0.28 – Open Interest Put/Call Ratio: 0.78
9. A K STEEL HLDG CORP (AKS) – Volume Put/Call Ratio: 0.3 – Open Interest Put/Call Ratio: 0.52
10. CF IND HLDGS INC (CF) – Volume Put/Call Ratio: 0.31 – Open Interest Put/Call Ratio: 0.42

**Note: Ratios indicated above use volumes and open interest of current month option contracts

Stocks mentioned in this post: DELL, PLD, USB