Option series on MAIN

Call IB symbol	Call IQFeed symbol	Call CQG symbol	Call Code	Strike	Put Code	Put CQG symbol	Put IQFeed symbol	Put IB symbol
MAIN 241220C00019730	MAIN2420L19.73	MAIN2420L20	MAIN 20241220 C 19.73	19.73	MAIN 20241220 P 19.73	MAIN2420X20	MAIN2420X19.73	MAIN 241220P00019730
MAIN 241220C00022230	MAIN2420L22.23	MAIN2420L22	MAIN 20241220 C 22.23	22.23	MAIN 20241220 P 22.23	MAIN2420X22	MAIN2420X22.23	MAIN 241220P00022230
MAIN 241220C00024730	MAIN2420L24.73	MAIN2420L25	MAIN 20241220 C 24.73	24.73	MAIN 20241220 P 24.73	MAIN2420X25	MAIN2420X24.73	MAIN 241220P00024730
MAIN 241220C00029730	MAIN2420L29.73	MAIN2420L30	MAIN 20241220 C 29.73	29.73	MAIN 20241220 P 29.73	MAIN2420X30	MAIN2420X29.73	MAIN 241220P00029730
MAIN 241220C00034730	MAIN2420L34.73	MAIN2420L35	MAIN 20241220 C 34.73	34.73	MAIN 20241220 P 34.73	MAIN2420X35	MAIN2420X34.73	MAIN 241220P00034730
MAIN 241220C00039730	MAIN2420L39.73	MAIN2420L40	MAIN 20241220 C 39.73	39.73	MAIN 20241220 P 39.73	MAIN2420X40	MAIN2420X39.73	MAIN 241220P00039730
MAIN 241220C00044730	MAIN2420L44.73	MAIN2420L45	MAIN 20241220 C 44.73	44.73	MAIN 20241220 P 44.73	MAIN2420X45	MAIN2420X44.73	MAIN 241220P00044730
MAIN 241220C00049730	MAIN2420L49.73	MAIN2420L50	MAIN 20241220 C 49.73	49.73	MAIN 20241220 P 49.73	MAIN2420X50	MAIN2420X49.73	MAIN 241220P00049730
MAIN 241220C00054730	MAIN2420L54.73	MAIN2420L55	MAIN 20241220 C 54.73	54.73	MAIN 20241220 P 54.73	MAIN2420X55	MAIN2420X54.73	MAIN 241220P00054730