Yet Another Chance Thread...

Sorry to do this to all of you, but I want to get some outside opinions on my chances. Not only Harvard, but elite schools in general.

Narrative: Future economics professor/Policy designer

White male, can pay without any aid. From Vermont.

SAT 2240 (first try) 720 CR, 720 M, 800 W.
3.9 UW, 4.5-4.6 W.
740 math 2. Retrying this year, also gonna take US and Physics.

Soph: AP Lang, AP Gov, AP World, IB Precalc, Honors Spanish, blah blah blah
Junior: AP Physics, Calc AB, AP Lit, APUSH, Honors CompSci, IB Spanish
Senior: AP Stats, AP Econ, IB HL World Hist, IB HL Eng, IB HL Spanish, AP CompSci, AP Chem

ECs:

I write articles on fangraphs.com, which is the most prominent baseball statistics website. I do other statistics research for fun, nothing much publishable.
I build stock-trading algorithms for fun. Summer this year likely spent doing this professionally.
I have taught myself 7 languages; five of these are on Duolingo, which makes me one of the top-50 learners on the site.
I lived in Jordan for a few years and picked up some pretty strong Arabic.
Middlebury Arabic immersion program last summer
Chinese Exchange trip this summer
Model UN president, 5 awards, one from Harvard Model Congress. I have tripled the number of conferences in which the program competes.
I am a writing center tutor, which works well with my 800 SAT writing.
Thinking about attaching a booklist; I have read/listened to about 40+ books this year, mostly economics and psychology.
Counselor for school summer academic program.

Recs will be solid-stellar. One is from history teacher, who has seen me jump at the opportunity to research for him and competes with me to read more books. One from physics/CompSci teacher, whom I have had for 3 different classes. He loves me, and I share some of my research with him.

Let me know how this seems. I think that my classes and GPA are quite string, but think that my ECs and test scores could use work.

Your academics are solid and your background is interesting and different from the norm. Those things will be to your advantage.
I would take the SAT again, a 2240 is excellent ( and good enough)but you are competing for acceptance against the brightest and most compelling kids in the world.
I don’t know how your EC’s will come across. They clearly show your intelligence but will they show your concern for others? An interest in helping others is important, being a humble and decent person is important. Hopefully your recommendations and your writing will convey those things.

“Thinking about attaching a booklist; I have read/listened to about 40+ books this year, mostly economics and psychology.
I have taught myself 7 languages; five of these are on Duolingo, which makes me one of the top-50 learners on the site.”

These are good, but won’t show up directly in your application. I’d highly advise against attaching a booklist as supplemental material as admissions officers will not be impressed solely by a list that you claim to have read. However, this kind of knowledge will be useful to you in the interview - especially Harvard’s - as it is here that you can demonstrate your awareness of world events, etcetc.