or pretty as steam locomotives in our collection but nevertheless it's equally important, 1946 ingersoll-rand diesel locomotives, one of the widespread used in railroads. when we talk about locomotives we refer to them as diesels just generally but that's not an entirely accurate way toss describe them. they are strictly speaking diesel locomotive. in other words diesel doesn't directly power the wheels and make the locomotive do down the track. instead that diesel engine powers electric generator. that electricity is fed to a set of traction motors. there was one with each wheel set. those traction motors, move up and down the track. what you're looking at is an electric motor that carries its own electrical generatinging in the form of diesel powered electrical generator. very quickly they proved their worth on american railroads. they required much less maintenance than steam locomotives. you didn't have to clean scale or ash out of the fire box. you didn't have to have infrastructure that steam locomotives required. there was no need for water tanks, no need for roundhouses, large roundho

this was produced by general electric, ingersoll-rand, and the american electric company. it worked in a guard outside new york for its entire life. what we use it to talk about is how dieselization would change the railroading industry. being ald end up vehicle for locomotion for railroading in the 1920's. that is a significant piece. when you look at this, not much to look at. .ind of boxy and ugly a lot of the guys who operated steam engines were not happy when the thing started to come around. when you start to factor in that railroads for using diesel power to cut manpower, a lot of people were fighting it. this was the future. sea and in front of the 490. c & o this is one of the last built steam engines. it was rebuilt in 1946 from an engine built in the 1920's. it was designed at a time where steam technology was going out. it is surprising that this one was built in the first place because diesel technology was starting to transition and take up steam -- pick up steam. the costs associated with a steam engine were high. what is unique about this is when you look a

goldman sachs upgrades ingersoll rand to a buy today and downgrades johnson controls to a sell let'sk infrastructure, steve. >> so -- do we do that >> no, we didn't mention it. >> i don't know what's going on because we moved past that >> look, it's a regional call. johnson controls underperformed, financial metrics aren't there so free cash flow is not going to be enough to keep exciting. what i did today bought some granite construction, gva, i'm not so sure that will get infrastructure through because the country can't afford it. however, i think it's going to be a play into january so the other ones you want to buy will be buying cat at some point but also buy companies like materials. >> josh now of course please. >> yeah, so this is a stock that is doubled in the last few months it's just been on an unbelievable tear. expectations got very low and then the company exceeded expectations a few times now and they've had good guidance. i'm not a buyer here this is now an rsi of 86, totally off the charts it's been overbought for a few weeks now. has it mattered? but the last two ti

>> why are the boxers always down -- can you just -- no no i'm trying to figure out the p of ingersoll randof my face >> cat is leading the dow. not quite a record let's get to bob >> we are up here today. i think part of this rally, part of it you can attribute to the cpi, the core cpi. let's look at the futures. the core cpi was a miss this morning and i think a lot of people were positioned for a beat, stronger numbers after what happened with the ppi yesterday. it's hard to see there but at 8:30 we saw stocks -- futures move to the upside we saw bond yields move to the downside, the dollar moved to the downside and i think that was in reaction to the core cpi miss yesterday if you look at the sectors we had banks up and technology to the downside that's reversed a little today this may be a little on the cp numbers here, bond yields down, banks a little weaker. tech is back, semiconductors are leading. rather remarkable to see retail perform well into december that's historically not the case but this year a lot of things that never have happened are happening. let's look at the crypto