Banco Santander Chile SA ADR (BSAC) Historical Volatility

Tracking BSAC historical volatility helps you see how much Banco Santander Chile SA ADR's stock price has actually moved over past periods, giving you a baseline to judge whether current option premiums are fair, cheap, or expensive. While implied volatility tells you what the market expects, Banco Santander Chile SA ADR's HV tells you what really happened. Use our scanner to monitor BSAC 30 day historical volatility alongside longer lookback windows and spot the moments when realized and implied diverge.

Historical volatility is the annualized standard deviation of an underlying's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. The BSAC 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Banco Santander Chile SA ADR's HV to its implied volatility reveals the volatility risk premium — when IV sits well above HV, option sellers tend to have an edge; when HV runs hot relative to IV, buyers may be underpaying for movement.

Banco Santander-Chile, together with its subsidiaries, provides commercial and retail banking products and services in Chile. It operates through Retail Banking, Middle-Market, Corporate Investment Banking, and Corporate Activities segments. The company offers debit and credit cards, checking accounts, and savings products; consumer, automobile, commercial, mortgage, and government-guaranteed loans; and Chilean peso and foreign currency denominated loans to finance various commercial transactions, trade, foreign currency forward contracts, and credit lines, as well as mortgage financing services.

It also provides mutual funds, insurance and securities brokerage, foreign exchange, financial leasing, factoring, financial consulting and advisory, investment management, foreign trade, treasury, and transactional services, as well as specialized services to finance projects for the real estate industry. In addition, the company offers short-term financing and fund raising, and brokerage services, as well as derivatives, securitization, and other tailor-made products. It serves individuals, small to middle-sized entities, companies, and large corporations, as well as universities, government entities, and local and regional governments. As of December 31, 2021, the company operated 326 branches, which include 220 under the Santander brand name, 14 under the Select brand name, 7 specialized branches for the middle market, and 22 as auxiliary and payment centers, as well as 1,338 ATMs, including depository ATMs. Banco Santander-Chile was incorporated in 1977 and is headquartered in Santiago, Chile.

Sizing a long premium trade, modeling a covered call, or hunting volatility arbitrage all come back to one question: how much has the stock actually moved? Our scanner puts Banco Santander Chile SA ADR's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where BSAC HV is running hot, cold, or in line. Make the BSAC 30 day historical volatility — and every other window — work for your edge instead of against it.