How to interpret a big ask size?
Yes, but it must be remembered that these conditions only last for instants, and that's why only HFTs can take advantage of this. During 2/28/14's selloff from the invasion of Ukraine, many times, there were moments where there was overwhelming liquidity on the bid relative to the ask, but the price continued to drop.
After a 6% commission to sell, you have $80K in equity. 20% down on a $400K house.  5% down will likely cost you PMI, and I don't know that you'll ever see a 3.14% rate.  The realtor may very well have knowledge of the cost to finish a basement, but I don't ask my doctor for tax advice, and I'd not ask a realtor for construction advice. My basement flooring was $20/sqft for a gym quality rubber tile. You can also get $2/sqft carpet. I'd take the $15K number with a grain of salt until I got real bids. What's there now? Poured cement? Is there clearance to put in a proper subfloor and still have adequate ceiling height? There are a lot of details that you need to research to do it right.  That said, the move to a bigger house impacts your ability to save to the extent that you are taking too large a risk. The basement finish, even if $20K, is just a bit more than the commission on your home. I like the idea of sticking it out. Once the nanny is gone, enjoy the extra income, and use the money to boost your savings and emergency funds.  As I read your question again, I suggest you cut the college funding in favor of the emergency fund. What good is a funded college account if you have no funds to sustain you through a period of unemployment?  There's a lot to be gained in holding tight for these 3 years. It seems that what's too small for 5 would be spacious once the nanny is gone and the basement added. The cost of a too-big house is enormous over the long run. It's going to rise in value with inflation, but no more, and has all the added costs that you've mentioned. On a personal note, I'm in a large house, with a dining room that's used 2 or 3 times a year, and a living room (different from family room) that is my dog's refuge, but we never go in there. In hindsight, a house 2/3 the size would have been ideal.   Finishing the basement doesn't just buy you time, it eliminates the need for the larger house. This is a tough question SFun28.  Let's try and debug the metric. First, let's expand upon the notion share price is determined in an efficient market where prospective buyers and sellers have access to info on an enterprises' cash balance and they may weigh that into their decision making.  Therefore, a desirable/undesirable cash balance may raise or lower the share price, to what extent, we do not know.   We must ask How significant is cash/debt balance in determining the market price of a stock?   As you noted, we have limited info, which may decrease the weight of these account balances in our decision process. Using a materiality level of 5% of net income of operations, cash/debt may be immaterial or not considered by an investor. investors oftentimes interpret the same information differently (e.g. Microsoft's large cash balance may show they no longer have innovative ideas worth investing in, or they are well positioned to acquire innovative companies, or weather a contraction in the sector) My guess is a math mind would ignore the affect of account balances on the equity portion of the enterprise value calculation because it may not be a factor, or because the affect is subjective. "Well, this relates to how you interpret something's value. We can use that magazine and restaurant as an example. For you the extra $10-$30 more on a decent meal or wine is worth it while $5 for a magazine entertainment on a train ride might not be. This is how all markets work, people make decisions about how they value something and hence choose to spend or not. If you're asking ""should I value certain things the way I do?"" well that's a different story  e.g. should I keep that picture frame for years in the attic to sell it for $3 on eBay later. (probably not worth it) But again you are making that decision based on how YOU choose to value it. So to answer your question: How can I possibly care about this when my stock portfolio is losing (or gaining) $1000 a day? and is it normal? Yes it is normal and we all care. Everyone makes these decisions throughout each day, people will vary as to what they value something to be, but all in all everyone does just what you explained. Here is something that you may find interesting it is about how we value money: What color is your money? if the pdf doesn't work for you then try this link: What color is your money alt link" "The size terminology for lumber is based on the rough cut dimensions from the mill, not the actual size of the board at Home Depot. There's post finishing done to 2x4's, etc from the big box stores.  It's been that way for 50 years.  If a couple of hipsters got their feelings hurt because they didn't know what they were doing, tell them to watch a youtube video about lumber before screwing up a home improvement project.  They wouldn't have the slightest idea what to do with an actual rough cut 1x6 anyway.  They'd get home with it, and if by some miracle they managed to plane it, they'd realize they're left with a 3/4""x5 3/4"" board,  just like you get from Home Depot.  Grow up, pansies." "***JamieJBartlett***:  &gt;&amp;#91;2012/10/22&amp;#93;&amp;#91;17:30:33&amp;#93;  &gt;[&amp;#91;Translate&amp;#93;](http://translate.google.com/#auto|auto|At 34,798 words, PayPal%27s terms and conditions are 4,000 words longer than Hamlet. %22Brevity is the soul of wit%22. %28Act II, scene II%29 'google translate this tweet'): At 34,798 words, PayPal's terms and conditions are 4,000 words longer than Hamlet. ""Brevity is the soul of wit"". &amp;#40;Act II, scene II&amp;#41;  [&amp;#91;This comment was posted by a bot&amp;#93;&amp;#91;FAQ&amp;#93;](http://www.reddit.com/r/tweet_poster/faq 'tweet_poster')[&amp;#91;Did I get it wrong?&amp;#93;](http://www.reddit.com/message/compose/?to=tweet_poster&amp;subject=Error%20Report&amp;message=[Oops!](http://reddit.com/r/business/comments/11wkuv\)%0d%0dPlease leave the subject and this link unaltered, but feel free to add a description here. 'report an error')" Thanks for your thorough reply.   Basically, I found a case study in one of my old finance workbooks from school and am trying to complete it.   So it's not entirely complicated in the sense of a full LBO or merger model.   That being said, the information that they provide is Year 1 EBITDA for TargetCo and BuyerCo and a Pro-Forma EBITDA for the consolidated company @ Year 1 and Year 4 (expected IPO). I was able to get the Pre-Money and Post-Money values and the Liquidation values (year 4 IPO), as well as the number of shares.   I can use EBITDA to get EPS (ebitda/share in this case) for both consolidated and stand-alone @ Year 1, but can only get EPS for consolidated for all other years. Given the information provided. One of the questions I have is do I do anything with my liquidation values for an accretion/dilution analysis or is it all EPS? Watch pawn stars. Whatever someone offers offer 1/3 or less then go up from there. At least that's how to get the number. The rest is having the tact to make someone believe what you are offering is a good deal as that gentlemen clearly demonstrated. In the long term, a P/E of 15-25 is the more 'normal' range. With a 90 P/E, Facebook has to quadruple its earnings to get to normal. It this possible? Yes. Likely? I don't know.  I am not a stock analyst, but I love numbers and try to get to logical conclusions. I've seen data that worldwide advertising is about $400B, and US about $100B. If Facebook's profit runs 25% or so and I want a P/E of 20, it needs profit of $5B on sales of $20B (to reconcile its current $100B market cap). No matter what FB growth in sales is, the advertising spent worldwide will not rise or fall by much more than the economy. So with a focus on ads, they would need about 5% of the world market to grow into a comfortable P/E.  Flipping this around, if all advertising were 25% profit (a crazy assumption), there are $100B in profit to be had world wide each year, and the value of the companies might total $2T in aggregate.    The above is a rambling sharing of the reasonable bounds one might expect in analyzing a stock. It can be used for any otherwise finite market, such as soft drinks. There are only so many people on the planet, and in aggregate, the total soft drink consumption can't exceed, say 6 billion gallons per day. The pie may grow a bit, but it's considered fixed as an order of magnitude.   Edit - for what it's worth, as of 8/3/12, the price has dropped significantly, currently $20, and the P/E is showing as 70X. I'm not making any predictions, but the stock needs a combined higher earnings or lower valuation to still approach 'normal.'