chore: add cache for market data

[rabbitz]

No description provided.

[codecov]

Codecov Report

Attention: Patch coverage is 66.66667% with 1 line in your changes missing coverage. Please review.

Project coverage is 54.79%. Comparing base (f373f6b) to head (de5820b).
Report is 598 commits behind head on develop.

Files with missing lines	Patch %	Lines
app/controllers/api/v1/market_data_controller.rb	50.00%	1 Missing ⚠️

❌ Your patch status has failed because the patch coverage (66.66%) is below the target coverage (90.00%). You can increase the patch coverage or adjust the target coverage.
❌ Your project status has failed because the head coverage (54.79%) is below the target coverage (90.00%). You can increase the head coverage or adjust the target coverage.

❗ There is a different number of reports uploaded between BASE (f373f6b) and HEAD (de5820b). Click for more details.

HEAD has 1 upload less than BASE

Flag	BASE (f373f6b)	HEAD (de5820b)
	2	1

Additional details and impacted files

@@             Coverage Diff              @@
##           develop    #2426       +/-   ##
============================================
- Coverage    67.56%   54.79%   -12.77%     
============================================
  Files          289      378       +89     
  Lines         7944    10869     +2925     
============================================
+ Hits          5367     5956      +589     
- Misses        2577     4913     +2336     

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