StackCost

StackCost / Fee change log

Fee change log

Every dated fee, spread, and policy note we record for the platforms we track. We re-check weekly. Entries cite the public source checked that day. Dates are ET.

  • StrikeSpread change

    Model correction: Strike fee FAQ documents a target all-in spread of 0.22% on buys/sells, separate from the recurring trading-fee waiver. Changed spreadEstimatePct from 0% (documented) to 0.22% (estimate). Recurring path at $100/wk moves from ~$0.89/yr (first-buy fee only) to ~$12.33/yr (first-buy 0.89% + 0.22%×52).

    Source →
  • StrikeBaseline verification

    Baseline verification: recurring weekly DCA fee 0% after first purchase; standard buy fee 0.89% applies to first buy. No spread for this path per Strike.

    Source →
  • RiverBaseline verification

    Baseline verification: recurring-buy fee 0% as modeled; spread ~0% is a StackCost estimate (not published).

    Source →
  • SwanBaseline verification

    Baseline verification: auto-purchase fee 1.0%; no separate spread per Swan's documented pricing.

    Source →
  • CoinbaseBaseline verification

    Baseline verification: recurring-buy fee modeled at 1.49%; spread ~0.5% is a StackCost estimate.

    Source →
  • KrakenBaseline verification

    Baseline verification: buy fee modeled at 1.0%; spread ~0.5% is a StackCost estimate.

    Source →
  • Cash AppBaseline verification

    Baseline verification: auto-invest fee modeled at 0% with no separate spread for the modeled path, per Cash App disclosures.

    Source →

Get alerted when fees change.

One email when a tracked fee or spread moves. Unsubscribe anytime.

Not financial advice. See methodology and the cheapest DCA ranking.