Here $H$ is an option quote on IBM from the CBOE website.

a$.$ Which option contract had the most trades today?

b$.$ Which option contract is being held the most overall?

c$.$ Suppose you purchase one $19$ Jul $125$ Call option. How much will you need to pay your broker for the option contract $($ignoring commissions$)?$

d$.$ Suppose you sell one $19$ Jun $135.$ How much will you receive for the option contract $($ignoring commissions$)?$

e$.$ The calls with which strike prices are currently in$-$the$-$money? Which puts are in$-$the$-$money?

Data table

IBM $($INTL BUSINESS MACHINES$)$

May $232019($G$)14$:$57$ ET

$\backslash$table$[[$May $2320,,,,,,,$Bid $131\mathrm{.}04,$Ask $131\mathrm{.}06$ Size $2,,,,$Vol $3,186039],[$Calls$,\backslash$table$[[$Last$],[$Sale$]],$Net,Bid,Ask,Vol,$\backslash$table$[[$Open$],[$Int$]],$Puts,$\backslash$table$[[$Last$],[$Sale$]],$Net,Bid,Ask,Vol,$\backslash$table$[[$Open$],[$Int$]]],[19$ Jun $125\mathrm{.}00,7\mathrm{.}4,-4\mathrm{.}8,7\mathrm{.}45,77,2,632,19$ Jun $125\mathrm{.}00,1\mathrm{.}32,0\mathrm{.}945,1\mathrm{.}24,1\mathrm{.}28,110,7250],[19.$ Jun $130\mathrm{.}00,3\mathrm{.}85,-3\mathrm{.}8,3\mathrm{.}85,3\mathrm{.}95,198,1864,19$ Jun $130\mathrm{.}00,2\mathrm{.}6,\backslash$table$[[1\mathrm{.}78]],2\mathrm{.}59,2\mathrm{.}64,648,7783],[19.$ Jun $135\mathrm{.}00,1\mathrm{.}48,-2\mathrm{.}32,1\mathrm{.}45,1\mathrm{.}48,319,4191,19$ Jun $135\mathrm{.}00,5\mathrm{.}18,3\mathrm{.}245,5\mathrm{.}15,5\mathrm{.}25,165,6112],[19$ Jun $140\mathrm{.}00,0\mathrm{.}4,-0\mathrm{.}82,0\mathrm{.}37,0\mathrm{.}39,1735,6764,19$ Jun $140\mathrm{.}00,9\mathrm{.}15,4\mathrm{.}75,9\mathrm{.}05,9\mathrm{.}3,4901,7313],[19$Jul$125\mathrm{.}00,9\mathrm{.}3,-4\mathrm{.}175,9\mathrm{.}25,9\mathrm{.}6,25,948,19$Jul$125\mathrm{.}00,2\mathrm{.}84,1\mathrm{.}42,2\mathrm{.}76,2\mathrm{.}87,911,3019],[19.$ Jul $130\mathrm{.}00,6\mathrm{.}07,-3\mathrm{.}355,5\mathrm{.}9,6\mathrm{.}15,129,1111,19$Jul$130\mathrm{.}00,4\mathrm{.}5,2\mathrm{.}15,4\mathrm{.}4,4\mathrm{.}6,1395,5963],[19$ Jul $135\mathrm{.}00,3\mathrm{.}47,-2\mathrm{.}48,3\mathrm{.}4,3\mathrm{.}55,186,1445,19$Jul$135\mathrm{.}00,6\mathrm{.}84,2\mathrm{.}99,6\mathrm{.}8,7,103,6085],[19$ Jul $140\mathrm{.}00,1\mathrm{.}7,-1\mathrm{.}6,1\mathrm{.}67,1\mathrm{.}76,404,2857,19$ Jul $140\mathrm{.}00,10\mathrm{.}04,3\mathrm{.}84,10\mathrm{.}1,10\mathrm{.}3,9,1576]]$

Source: Chicago Board Options Exchange at

www$.$cboe.com.